ic-7610 schematic diagrams - ab4oj...gnd usb1_hp usb1_hm usb1_5v usb2_hp usb2_hm usb2_5v gnd sd_d2...
TRANSCRIPT
SCHEMATIC DIAGRAMS
To upgrade quality, some components may be subject to change without notice.
q
A7380-5EXPrinted in Japan© 2017 Icom Inc.
GENERAL WIRING (1/2)
J3061
J3051
J850
2
J151 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
J251 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
J201 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
J361 123456789101112131415161718192021222324252627282930
J2(CHASSIS)
J1(CHASSIS)
J180
1
123456789101112131415161718192021222324252627282930J1
01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
J100
3
J1002
J1001
J2003
J941J101
P3
P3
P3 P3
P3 P3
P3 P3
J701 123456789101112131415161718192021222324252627282930
P3 P3
MF1
P3
P3
P3
P3
P3
P3
P3
P3
J140
1
123456789101112131415161718192021222324252627282930J130
1
123456789101112131415161718192021222324252627282930
P3
P3
J2 J2J1J1
J1091
P3
P3
J4007
1
1
2
23 3
4
4
5 5
66
77
J4006
1
1
2
23 3
4
4
5 5
66
77
88
J4001
J4002
J4003
J4004
J4005
J1102
J1002
J1191
J502 1 2 3 4 5 6 7 8
9 10
J902 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30J1 1234567891011121314
J301 1234567891011121314
J960
5 1 2 3 4 5 6 7 8
J451
1 2
3 4
J400
31 2
J960
61
12
23
34
45
56
6
J331 1 2 3 4 5 6
7 8
J960
71 2
J341 1 2
3 4
J850
1
J800
1
J248
1
J348
1
J201
8 1 2 3
4 5
J961
11 2 3
J961
1 1 2 3
J602
1 2 3
4 5
J961
11 2 3
J961
11 2 3
J612
1 2 3
4 5
J201
81 2 3
4 5
J601 1 2 3 4 5 6 7 8 9 10
J201
7
12345678910 J201
7
12345678910J6
11 1 2 3 4 5 6 7 8 9 10
P3012
34
J72112345
67
J961011 22 33 44 55
J200
11 2 3 4 5
6 7
J961
0 11
22
33
44
55
J307
1
12
34
J400
312
SP1
J61061234 J6
106
1 2 3 4
J591 1 2 3 4
5 6
J4501
J107
1
J117
1
J107
2
J117
2
RF:J3001/BPF:J10011 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40
RF:J3002/BPF:J10021 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 50
RF:J2002/BPF:J10021 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 50
RF:J2001/BPF:J10011 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40
J1101
J1001
P3
J852
1
P3
J405
1
J351 1 2 3 4 5 6 7 8 9 10 11 12 13
14 15
J203 1 2 3 4 5 6 7 8 9 10 11 12 13
14 15
J961
31 2 3 4 5 6 7 8 9 10 11 12 13
J961
3 1 2 3 4 5 6 7 8 9 10 11 12 13
J109 1 2 3 4 5 6 7 8 9
10 11
J321 1 2 3 4 5 6 7 8 9
10 11
J961
61 2 3 4 5 6 7 8 9
J961
7 1 2 3 4 5 6 7 8 9
J6201123456789101112131415161718192021222324
26262525
J7401
12345678
910
J94011234567891011
1213
J71211234
BR
RF
ATR
RF
SD UNIT DISPLAY UNIT
PA UNIT
USB UNIT
DIGISEL-B UNIT
ANT1
ANT2
RFMON
RX-A
PAO
RX-B
DIG
IB-O
UT
DIG
IB-IN
DIG
IA-IN
DIG
IA-O
UT
YGR
ACC ACC
ALC
RELAY
EXT
METER
KEY
REMOTE
RX-OUT
X-VERT
RX-IN
SD
DAT
3
GN
D
SD
CM
D
SD
DAT
0
GN
D
SD
DAT
1
SD
3R3V
SD
CD
SD
DAT
2
SD
CLK
SD
WP
GN
DG
ND
GN
D
MIC
IM
ICE
AFO AFE
PH
OR
PH
OL
PH
E
PH
E
TUNER UNIT
RF UNIT
MAIN UNIT
RFM
ON
EXT-SP
(A)
(B)
EXT-SP
KEYPAD
(1) (2)DC-IN
GN
D
+14V
+14V HV
GN
D
MIC
E
PH
E
AFO
PH
E
AFE
PH
OR
MIC
I
PH
OL
ATR
RF
BR
RF
DIGISEL-A UNIT
W21~W23 W31~W33 W51 W61 W41~W48
PAOYGR
ATN
S
GN
D
NC
3R3V
T8V
TSTB
2
NC
GN
D
TCA
LV
-12V
3R3V
SW
RL
IMP
I
14V
GN
D
TSTB
4TD
AT
FOR
LP
RE
FLP
TOE
PH
AS
EI
GN
D
TSTB
1
TPW
RL
TCLK
TSTB
3
14V
14V
NC
IRE
FV
GN
D
DID
1V
PS
TB
GN
D
GN
D
GN
D
THM
L
MD
AT
NC
PD
IDV
GN
D
GN
D
FID
1V
DID
2V
+3R
3V
MC
K
PV
DL
+5V
GN
D
KE
Y
DID
L
DR
ES
L
NC
FID
L
GN
D
GN
D
STA
RT
FID
2V
PW
RS
GN
D
+14V
RS
TB3
+8V
GN
D
+3R
3V
RS
TB1
+14V
+14V
MD
AT
+3R
3V
NC
+8V
GN
D
RS
TB2
GN
D
NC
GN
D
RS
TB5
NC
MC
K
GN
D
NC
+14V
GN
D
RS
TB4
+8V
GN
D
+3R
3V
DR
ES
L
GN
D
TRA
S
TRV
I
ME
TAV
DP
GV
SE
NI
BA
ND
V
RX
S
EPA
D1L
ME
TBV
GN
D
DR
IVE
CIV
T8V
KE
YI
GN
D
NC
RTK
I
TRV
TS
EX
RL1
S
AA
F
CIV
E
DS
ELA
DJ
GN
D
AC
C5V
EX
RL2
S
EPA
D2L
ALC
GN
D
AM
OD
EA
LC
GN
D
FLTX
D
NC
FTR
AS
F3R
3V NC
F3R
3V
GN
D
GN
D
FRE
S
HV5V HV
GN
D
GN
D
PW
RK
GN
D5V NC
GN
DFL
RX
D
GN
D
+8V5VNC
F3R
3V +8V
FSE
NI
5V
GN
D
VB
US
2
GN
D_2 D-2
VB
US
1
D+2D-1
GN
D
D+1
GN
D
GN
D_1
DISPLAY UNIT
DS
CLB
GN
D
DS
AP
BH
DS
DA
BM
DAT
DS
RE
S
DS
TBB
MC
K
GN
D
DS
ON
BH
DS
CLA
GN
D
DS
APA
HD
SO
NA
H
GN
D
MC
KD
STB
A
MD
ATD
SD
AA
DS
RE
S
GN
D+3
R3V
+15V
GN
D+3
R3V
+15V
RE
FLP
TCA
LV
AN
TS
PH
AS
EI
SW
RL
TSTB
3
IRE
FV
TSTB
2
T8V
NC
+14V
GN
D
+14V
TSTB
1
GN
D
IMP
I
-12V
+14V
TDAT
GN
D
NC
GN
D
NC
+3R
3V
TSTB
4
TOE
TPW
RL
TCLK
+3R
3V
FOR
LPKE
Y
DID
1V
PFI
DL
GN
D
GN
D
GN
DG
ND
THM
L
FID
2V
MD
AT
+3R
3V
PV
DL
PD
IDL
DID
2V
GN
D
STA
RT
+5V
DR
ES
LP
WR
S
PD
IDV
GN
D
PS
TB
FID
1V NC
GN
D
NC
GN
D
MC
K
GN
D
GN
D
NC
GN
DG
ND
GN
D
RS
TB2
+3R
3V NC
NC
+3R
3V
MD
AT
GN
D
+14V
MC
K
+3R
3V
+14VNC
RS
TB5
+14V
GN
D
+14V
GN
D
RS
TB4
+8V
GN
D
+8V
GN
D
RS
TB3
+8V
DR
ES
L
RS
TB1
AA
F
DS
ELA
DJ
NC
DP
GV
CIV
EPA
D2L
TRV
I
CIV
E
GN
D
BA
ND
V
ALC
ME
TAV
GN
D
EX
RL1
S
RTK
IE
XR
L2S
EA
LC
TRA
S
ME
TBV
SE
NI
AC
C5VT8V
AM
OD
RX
S
GN
D
GN
D
EPA
D1L
TRV
TS
DR
IVE
KE
YI
GN
D
DS
CK
GN
D
DS
DAT
DS
APA
H
DS
DA
A
DS
ON
AH
DS
CLA
DS
TBA
DS
RE
S
DS
DAT
DS
AP
BH
DS
DA
B
DS
ON
BH
DS
CLB
DS
TBB
DS
RE
S
DS
CK
GN
D
GN
D
+3R
3V+1
4V
GN
D
GN
D
+14V
+3R
3V
LK2M
GN
D
LK2P
CLK
P
GN
D
CLK
M
+3R
3V
LCD
_ON
LK0M
+3R
3V
LK1M
LK0P
LK1P
GN
D
SD
_D3
GN
D
GN
D
SD
_CD
SD
_CLK
SD
_D0
GN
D
SD
_D2
GN
D
SD
_CM
D
SD
_D1
SD
_WP
SD
3R3V
GN
DU
SB
1_H
PU
SB
1_H
MU
SB
1_5V
US
B2_
HP
US
B2_
HM
US
B2_
5VG
ND
GN
D
GN
D
+8V
US
A5V
HV
F3R
3V
PW
RK
US
A5V
F3R
3V
US
A5V
FTR
AS
NC
GN
D
GN
D
F3R
3V
GN
D
LRX
D
GN
D
FSE
NI
+8V
HV
NC
GN
D
FRE
S
GN
D
GN
D
NC
NC
US
A5V
LTX
D
FAN
GFA
N1
W1
TUNER
EXTW1101~W1104
HVGNDGND
+14V+14V
700mmW11-15
SP
ES
PO
SPEAKER
+14V
GN
D
GND GND
GND
BA10ASBA1AS
+14V
BA9AS
BA7ASBA8AS
BA11AS
GNDGND
GND
GNDGND GND
GND
GNDGND
GND
GNDGND
GND
GNDGND
GND
GNDGND
GND
GND
GND
GND
GND
GND
GNDGND
GNDGNDGND
GND
GND
EXT
REF-IN
RFLIA
RFHIARFHIARFHIARFHIARFHIA
RFHIARFHIARFHIARFHIA
RFLIARFLIARFLIARFLIA
RFLIARFLIA
RFLIARFLIA
RFLIA
RFOARFOARFOARFOARFOA
RFOARFOARFOARFOA
RFOA
BPF-A BOARD BPF-B BOARD
W71~W74
W101,W102
W11
1,W
112
W12
1,W
122
W14
1,W
142
W13
1,W
132
W15
1,W
152
W16
1,W
162
W17
1,W
172
W101,W102
W191,W192
W201,W202
W301
W302
W303 W304
W305 W306 W307W308
GNDGND
GNDGNDGNDGND
GNDGNDGND
GND
RFHIA
BA10AS
RFOA RFOA
BA1ASBA9ASBA11ASBA7ASBA8AS+14V
BA1BS
GND
GND
GND
GND
+14V
RFLIB
GND
BA9BS
GND
RFOB
GND
GND
GND
GND
BA9BS
GND
GNDGND
BA10BS
GND
BA7BS
GND
GND
GND
BA10BS
GND
GND
BA11BS
GND
GND
GND
BA1BS
GND
RFHIB
GND
BA8BS
GND
GND
GND
GND
GND
GND
GNDBA7BS GND
GNDGND
BA11BS
GND
GND
GND
GND
GND
GND
BA8BSGND+14V
GNDGND
GND
RFOBRFOBRFOBRFOBRFOB
RFOBRFOBRFOBRFOBRFOB
RFOB
RFHIBRFHIBRFHIBRFHIBRFHIB
RFHIBRFHIB
RFHIBRFHIB
RFLIBRFLIBRFLIBRFLIBRFLIB
RFLIB
RFLIB
RFLIBRFLIB
RX-A
RX-B
W21
1,W
212
PW
2FB
PW
2FB
LK2M
CLK
PLC
D_O
NG
ND
GN
D
LK1M
LK2P
CLK
M
LK0M
LK0P
+3R
3V
LK1P
+3R
3V
GN
D
(DVI)
LAN
EXT-DISP
USB-2
(REMOTE&AF/IF)
USB-1
KE
YS
TAR
T
o~!9
iii
@6@7
y, u
@4, @5
@0~@3
@8, @9
#0 #0
To upgrade quality, some components may be subject to change without notice.
w
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
GENERAL WIRING (2/2)
J771123456789
10
J50312345678
910
J504123456789
10
J50112345678910
J50212345678
910
J801123456789
10
J201 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
41 42
J1
1234567891011121314
J212345678
910
J1
123456789
10
1112
J212
34
J1
12345678910
1112
J2
12345678910
1112
J1
12345678910
1112
J400312
J960812345678
J960912345678
J61061234
J7021234
56
J61061234
J8211234
56
J203 1 2 3 4 5 6 7 8 9 10 11 12 13
14 15
J902 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
J961
3 1 2 3 4 5 6 7 8 9 10 11 12 13
J9617123456789
J109123456789
1011
J960512345678
PHE
PHE
DOT
PBAAK
PHOL
GND
3R3V
GND
KSPDL
DASH
PBBBK
PHNI
PBTK
PHE
GND
PBABK
PTCHL
PHOR
GND
PBBAK
RFML
VLED+
AFMK
AFSK
RFSLAFSL
GND
3R3V
VLED-
AFML
MULTI
DS1 (FRONT UNIT)
GND
SDCLKSD3R3V
GND
GND
SDCMD
SDCD
GND
SDDAT0
SDDAT2
GND
SDDAT3
SDDAT1
SDWP
PHEPHOL
MICE
PHEPHOR
MICI
AFEAFO
SQLS
GND8V
AFO
MICI
MSND
MICE
MUDL
DOT
PHOR
PHNI
DASHGND
GND
PHOL
PHE
PHE
PHE
W11
~W18
MFDAK
GND
NCMFK
MFDBK
GND
GNDGNDGNDGND
VLED-VLED+
VLED-VLED+
3R3V
AFMLAFMK
AFSL
RFML
RFSL
AFSKGND
3R3VPBTK
PTCHL
PBABK
GNDPBBAKPBBBKPBAAK
KSPDL
GND
BOARD
BOARDPBT
BOARDVR
EX-3210
MAIN SENSOR
BOARDMIC
JACKBOARD
SDBOARD
USBBOARD
DISPLAY BOARD
TO MAIN J351
TO MAIN J361
TO MAIN J331,J341
TO MAIN J321
TO MAIN J301
W24
W21
W22
W23
LCD
MFK
GND
NC
GND
GND
GND
GNDMFDAK
GND
MFDBK
G1
B6
R5
B2
B4XL
B5
G3
G0
G2
NC B1
R7
R3
HS
YN
CV
SY
NC
NC
DE
GN
DX
R B3
G7
YU B0
GN
D
NCR4
G5
R0
R6
VD
D
DIS
P R2
B7
R1
PC
LK G4
YD G6
GN
D
FRONT UNIT
RIT SENSOR
EX-3956
MAINDBK5V
GNDMAINDAK
RITBK
GND
5V
RITAK
GND
5VMAINDBKMAINDAK
RITAK
5V
GND
RITBK
GN
D
GN
D
NC
NC
GN
D
CLK
P HV
LK2P
PW
RK
LK1P
FLR
XD
FLTX
D
F3R
3V
F3R
3V
LCD
_ON 5V
CLK
M
GN
D
+3R
3V GN
D
NC
+8V
GN
D
GN
D HV
LK0M
5V +8V
FTR
AS
FSE
NI
GN
D
GN
D
GN
D
LK0P N
C5V
F3R
3V 5V
LK2M FR
ES
LK1M G
ND
+3R
3V
USB2_5V
GND
USB1_HM
USB2_HMUSB2_HP
GND
USB1_HP
USB1_5VGND
8VMUDL
AFO
MICI
SQLSMSND
GND
MICE
EP1
EP10
u, i
i
i
i
i
i
i
i
To upgrade quality, some components may be subject to change without notice.
e
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
TUNERNET
RFMON
ATT
3 dB
PWRAMP Q301,Q302
DRIVEAMP
Q201,Q202DRIVEPRE
Q101
RL352
LPF
10 M/14 MHz
LPF
5 M/7 MHzRL252 RL251
LPF
3.5 M/3.8 M/4.63 MHz
RL102
RL402
RL301
RL351
RL202
LPF
50 MHz
LPF
18 M/21 MHz
RL101
RL401LPF
1.8 MHz
RL202
RL152
RL302
RL151
LPF
24 M/28 MHz
D301,D302
PWR/SWRDET
FORLP
REFLP
S27RL
T8V
ANTS
ANT1 ANT2
RL
BUFF
Q1611
PHASEI
DET
D1201
POWER
IREFV
BUFF
IC1901
PHASEDET
IC1701,D1311,D1312
TPWRL
ATT
10 dB
IMPI
SWRDET
D1505,D1506
SWRL
L1SL2SL3SL4SL5SL6SL7S
REGISTER
IC941
SHIFT
BUFFIC351
REGISTER
IC2811,IC2821,IC2831,IC2841
SHIFT
CURRENT
IC411
DET
T/R
Q503
CTRL
DIDL
BUFFIC1901
DET
D1271,IC1701
POWER
BUFFIC351
J200121234
STARTKEY
Q431
HEATSENS
PWRS CTRL
Q432
F21 2
S27
CURRENT
IC401
DET
FIDL
YGR
RX_B
RX_A
RX-OUT
RX-IN
COUPLERM/M
30 dB
REF-IN
X-VERT
J150
4J1
504
J150
4J1
504
L4S
L2S
L6S
L1S
L7S
L5S
L3S
THML
BUFFIC151
BUFFIC251
BUFFIC251
BUFFIC351
BUFFIC351
DID1V
DID2V
FID1V
FID2VPDIDV
SW
Q1122
+8VDC-DC
IC1401
+1R5VREG
IC1181
+2R5VREG
IC1191
H4VDC-DC
IC1001
UPWS
F3R3VREG
IC1141
H3R3VREG
IC1101
+5VREG
IC1241
AD3R3VREG
IC1161
USB3R3VREG
IC1131
+2R5VREG
IC1171
PWRS
PWRS
–12VDC-DC
IC1351
H1R18VDC-DC
IC1251
+1R1VDC-DC
IC1201
+3R3VDC-DC
IC1051IC1111
BACK-UPCTRL
+5VDC-DC
IC1301
SDPWS
FPWS
HV
USA5V
+14VALCAMP
IC2405
ALCAMP
IC2405
–12V
ALC
ALCAMP
IC2407
ALCAMP
IC2407
ALCL
DPALCL
ALCCTRL
Q2014,Q2062,Q2061
NASBS
ALCAMP
IC2405
ALCAMP
IC2405
FORLP
POCV
ALCCTRL
Q2012,Q2016
AMS
ALCAMP
IC2407
ALCAMP
IC2407
ALCAMP
Q2010
REFLP
PFIDL
ICCV
+8V
EALC
T8V
MUTE
Q561,D561,D562
ATT
24 dB
BUFF
Q1621
CAPONS
HV
TDAT,TCLK,TOE
TUNER UNIT
NATT2SNATT2R
TSTB1~TSTB4
PA UNIT
NATT1RNATT1S
PSTBMCKMDATDRESL+14VTUNER
TO RF
TO RF
CHASSIS UNIT
TO RF
TO RF
TO MAIN
NL0S~NL9S,NL0R~NL9RNC1S~NC9S,NC1R~NC9RNCINS,NCINR,NCOUTSNCOUTR,NCREDS,NCREDR
X-VERTER
TO MAIN
TO RF
REF IN
RX-ANT IN
RX-ANT OUT
+1R1V
H1R18V
+2R5VH2R5V
+5V
+3R3V
F3R3V
SD3R3V
H3R3V
+8V
USB3R3V
USA5V
–12V
+1R5V
AD3R3V
MAIN UNIT (REG BLOCK)MAIN UNIT (ALC BLOCK)
H4V
+14V
HVDC 13.8 V
To upgrade quality, some components may be subject to change without notice.
r
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
YGRAMP
IC1091
LPF
fc=60
ATT
1.8 dB
YGR
S27RL
S25RL
S25
RL
S25
RL
S25RL
SPLTRS
SPLIT
S25
RL
S25
RL
S27RL
S25
RL
HPFBSDSELBS
HPFASDSELAS
RANTBS
SPLTRSREGISTER
IC1201,IC1202
SHIFT
TRVRBS
RMUTAS
RMUTBS
RANTASTRVRAS
AT24BSAT12BSAT6BSAT3BS
AT24AS
AT6ASAT12AS
AT3ASREGISTER
IC1203
SHIFT
TRVI
EALC
CTRL
Q4003
AMOD
ASQLS
AAF
J4006
1
1
2
233
4
4
55
6
6
77
88
J4007
1
1
2
233
4
4
55
66
77
BANDV
ACC5V
J4005
EXRL1S
METAV
J4001
EXRL2S
METBV
J4002
EALC
J4003
RELAY
Q341,Q342
CIV
J4004
MOS-FET
IC4003
KEYI
EPAD2L
EPAD1L
CIVE
14V
ATT
1.8 dB
BUFFIC4002
BUFF
IC4002
BUFFIC4001
BUFFIC4001
CTRL
Q4005
CTRL
Q4008
SENICTRL
Q4004,Q4006,Q4007
TRAS
TRVTS
S25RL
RTKI
CTRL
Q1091,Q1092
T8V T5V
T5V
S25RL
PW2FB
PW2RLS
PW2RLSBA1AS
SPLONS
LPF
fc=60 MHz
PR2AS
PREAMP
Q3364
PR1BS
PR2AS
BA6AS
BA12TXS
PR1AS
BA5AS
PINATT
D3431
AMPQ3475
PR2BS
BA0AS
ASQLS
ALC
BA9AS
BA7ASBA8AS
POFAS
PINATT
D3401
POFAS
ATT
2 dB
SPLOFS
BA11ASBA3AS
ATT
2.6 dB
BA4AS
PR1AS
T8V
SPLOFS
DPGV
RFAMP
IC3421
POFBS
ATRRF
BA2AS
PINATT
D3402
REGISTER
IC3504
SHIFT
REGISTER
IC3502~IC3503
SHIFT
DRIVE
PREAMP
Q3335~Q3336
SPLONS
BA12AS
BA10AS
BPF
8.00~10.999 MHz
LPF
0.03~0.499 MHz
BPF
11.00~14.999 MHz
BA11AS
BPF
30.00~60.00 MHz
BA9AS
BPF
50.00~54.00 MHz(TX)
BPF
22.00~29.999 MHz
BA7AS
LPF
0.5~1.599 MHz
BA12AS
BA3AS
BPF
4.00~5.999 MHz
BPF
3.00~3.999 MHz
BA2AS
BPF
50.00~54.00 MHz(RX)
BA12TXS
BPF
15.00~21.999 MHz
BPF
1.60~1.999 MHz
BPF
6.00~7.999 MHz
BA5AS
BA1AS
BA0AS
BPF
2.00~2.999 MHz
BA6AS
BA4AS
LPF
BA10AS
BA8AS
BA10BS
BA7BS
PREAMP
Q2335~Q2336
BA1BS
BA12BSBA11BS
BA4BS
PR2BS
BA6BS
BA9BS
POFBS
PR1BS
BA0BS
BA5BS
SPLONS
ATT
2 dB
BA3BS
AMPQ2471
PREAMP
Q2364
BRRF
SPLOFS
REGISTER
IC2502~IC2503
SHIFT BA2BS
BA8BS
BA0BS
BA3BS
BPF
11.00~14.999 MHz
BA8BS
BA5BS
BPF
8.00~10.999 MHz
BA2BS
LPF
LPF
0.5~1.599 MHz
BA7BS
BA4BS
BPF
2.00~2.999 MHz
BA1BS
BPF
3.00~3.999 MHz
LPF
0.03~0.499 MHz
BPF
6.00~7.999 MHz
BA6BS
BPF
1.60~1.999 MHz
BPF
4.00~5.999 MHz
BPF
22.00~29.999 MHz
BPF
30.00~60.00 MHz
BPF
15.00~21.999 MHz
BA12BS
BA9BS
BPF
50.00~54.00 MHz
BA11BS
BA10BS
EEPROM
IC1
RFAMP
Q201
IC4,IC5
D_SCTRL
BPF
EEPROM
IC1
RFAMP
Q201
RLIC1071
IC4,IC5D_S
CTRL
DSELBS
S25RL
BPF
S25
RL HPF
fc=1.6 MHz
HPFBS
S25
RLATT
6 dB
ATT
24 dB
AT24BS
ATT
12 dB
AT6BSAT12BS
S27RL
S27RL
AT3BS
S27RL
S27RL
ATT
3 dB
S25RL
RX_A
RX_B
RANTAS
RANTBS
TRVRBS
TRVRASRMUTAS
DETREV-PWR
D1023
RMUTBS
DETREV-PWR
D1012
T5VRXS
X-VERT
DSELADJ
ATT
6 dB
ATT
3 dB
ATT
24 dB
S27RL
AT3ASAT6ASAT24AS
ATT
12 dB
S27RL
S27RL
AT12AS
S27RL
RXS DSELAS
HPF
fc=1.6 MHzS25RL
S25RL
HPFAS
RX-IN
RX-OUT
S25RL
S25RL
TRVTS
RF UNIT
TO PA
MCK,MDAT,RSTB1,DRESL
MCK,MDAT,RSTB2,DRESL
6:SQLS
ACC 2
1:RTTY
5:AF
3:SEND
TO MAIN
5:ALC4:BAND
4:MOD
6:TRV
ACC 1
1:8V
2:GND
3:SEND
7:14V
2:GND
8:ALC7:14V
KEY
METER
SEND
ALC
REMOTE
EXT KEYPAD
TO MAIN
TO MAIN
MCK,MDAT,RSTB5,DRESL
MCK,MDAT,RSTB4,DRESL
BPF-A BOARD
MCK,MDAT,RSTB3,DRESL
TO MAIN
BPF-B BOARD
DSTBA
DSDAA
DSDAT
DSCLA
DSCK
TO MAIN
DSRES
DIGISEL-AUNIT
DSCLB
DSRES
DIGISEL-B UNIT
DSCK
TOMAIN
DSTBBDSDAT
DSDAB
TO TUNER
TO RF
TO CHASSIS
TO CHASSIS
To upgrade quality, some components may be subject to change without notice.
t
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
IC7401
LANDRIVER
X740125.0 MHz
FANCTRL
Q451,Q452
PHOL
BUFF
IC1021
PHOR
UMOD
UMODS
D/A
IC401
ISPBS
MICI
AFAMP
FPWS
AMOD
D/A
A/D
TXS
A/D
RXSPWRS
BUFF
IC2411
SDPWS
SPONBS
RFMON
A/D
200 ksps,12 bits
IC9501
ICCV
FID2VFID1V
DPALCL
AGCBV
DID1V
DRIV
BANDV
PDIDV
REFV
DID2V
SW
RL
REFSEL
IREFV
A/D
LTC2208
IC8201
PLLIC
IC2301
POCV
AMP
Q2410
ATT
AGCAV
RESET
IC4231NJU7704F3
AFO
SPONAS
LOOPFIL
AGCBV
X2401
AFAMP
IC3011
REFULK
X4021CR-1017
48 MHz
SPAK
FORLP
EEPROM
IC4211GT24C128B
AMP
IC8101
AFAMP
IC3201
DCAMP
IC9201,Q9201
BUFFIC421
REFLVL
AMP
Q2431
REFLP
PIN
D8051~D8055
ATT
D/A
RTC
IC4521
SPBK
AGCAV
IC4361
VDET
S-1009N30
LPF
X2302
RXS
BRRF
ATRRF
TXS
DVIXMITER
IC6201
IC7001,Q7021,Q7022
TUNERI/F
UAFB
REGISTER
IC411
SHIFT
SPONASSPONBSPHONSISPBSANTSAMSNASBS
TXS
AFAMP
IC3011
AFAMP
IC3031
AFAMP
IC3031
SW
RL
AFAMP
IC3061
AFAMP
IC3051
SW
RL
AFAMP
IC3151
AFAMP
IC3151
AFAMP
IC3311
AFAMP
IC3311
UAFA
D/A DPGV
AFAMP
IC3351
D/A
IC3341
AAF
D/A
IC3301
D/A
IC3001
X7111(6.000 MHz)
UCLKS
CI-VI/F
Q7002,Q7001
123 4
VBUS
SW
IC7021 IC7051
USBBRIDGE
IC7031
USBCODECUAFB
UAFA
UMOD
X7031(12.000 MHz)
IC7032
BIASCTRL
CIV
IC7071
USBBRIDGE
CI-VI/F
Q7012,Q7011
EEPROM
IC9481
IC9401
USB3.0I/F
X940130.0 MHz
AMP
Q2302
BUFF
IC2451
PIN
D8551~D8555
ATT AMP
IC8601LTC6409
D/A
IC9202
D/A DCAMP
IC9201,Q9202
VBUSSW
IC4171
IC4201
FLASHROM
EN25QH64A
IC5151
SDRAM
LVDSXMITER
IC6301
IC5101
SDRAM
IC6211
FLASHROM
IC501
MULTIPLEXER
THMLFANIEPAD1LEPAD2L
UPWS
BUFFIC421
PDIDL BUFFIC431
PFIDL BUFFIC431
VDL
DCLK#DCLK
A/D
LTC2208
IC8701
D/A
ISL5961
IC9101
X6021
48 MHz
BUFF
IC7001
BUFF
IC7001
KEYITRVIRTKI
SPAK
REFLVL
SPBK
ALCL
METBV
MIC8VSMETAV
EXRL2SEXRL1S
UMODSREFV
FANI
IC1021
FANIDET
MICAMP
IC3102MICAMP
IC3111
MICAMP
IC3121MICAMP
IC3102
IC9651
FLASHROM
ADJB
ADJA
DSELADJ
ADJA
ADJBRXS RXS
ADJB
ADJA
Q3122
SWMIC8V
MIC8VS
CTRL
Q9156
BUFF
IC9021
BUFF
IC9031
BUFF
IC9041
ATT
AMP
IC3351
TRVTS
PW2FB ATT
PW2FBS
PW2FBS
BUFF
IC2412
LPF
LPF
CAPONS
BT4221
123456789
101112131415161718192021222324
2625
10 DPWR9 SSRX+8 SSRX-7 GND DRAIN6 SSTX+5 SSTX-4 GND3 D+
11 DGND
2 D-1 VBUS
1213
12345678
910
REFCK,REFDT,REFLE
RESET
PDV
6 dB
HV
H3R3V
RF-FPGA
INT SP
EXT-SP A
EXT-SP B
TMDS_D2+,TMDS_D2-TMDS_D1+,TMDS_D1-TMDS_D0+,TMDS_D0-TMDS_CLK+,TMDS_CLK-
LAN
FAN
TO RF
TO RF
TO TUNER
TO FRONT (SD)
SD_WP,SD_CD,SD_D1,SD_D0SD_CLK,SD_CMD,SD_D3,SD_D2
TO TUNERTCLK,TDAT,TSTB1~TSTB4,TOE
TPWRL,IMPI,SWRL,PHASEI
RTC_IRQ,RTC_SCL,RTC_SDA
ECK,EDT
ELCD_R3~R7,ELCD_G2~G7,ELCD_B3~B7ELCD_DE/ELCD_CLK/ELCD_HS/ELCD_VS
TO FRONT (DISPLAY)
TO FRONT(USB)
TCON,ESTA,EKEYSTART,KEY
TO PA
LTXD,LRXD,PWRK,FRES,FSENI,FTRAS
MCK,MDAT,RSTB1~RSTB5,DRESLTO RF
MCK,MDAT,PSTB,DRESLLAN_RXCLK,LAN_RXD0~RXD3,LAN_RXERLAN_CRS,LAN_COL,LAN_RXDV,LAN_TXCLKLAN_TXD0~TXD3,LAN_TXER,LAN_TXENLAN_MDIO,LAN_MDC,LAN_RSTL
TO FRONT (DISPLAY)
LCD_R3~R7,LCD_G2~G7,LCD_B3~B7
TO FRONT (DISPLAY)LCD_DE,LCD_CLK,LCD_HS,LCD_VS
USB1HM,USB1HP,USB2HM,USB2HP
USB1PENC,USB1OVCUSB2PENC,USB2OVC
MCK,MDAT,DRESL
DSTB
IC7101
USSPD2,USKI2,USSENI2,UDRXD2,UDTXD2,UDRES
UCRXD,UCTXD
UDRXD1,U dBSY,UDTXD1
CRXD,CBSY
USSPD1,USKI1,USSENI1
USB HUB
CTXD
U3_D00~D31,U3_BE0~BE3,U3_RXE,U3_TXE,U3_SIWU,U3_WRU3_ dB,U3_CLK,U3_RESET,U3_WKUP,U3_RD,U3_OE
MAIN CPU
VBUS0,VBUS1
USB1_5VUSB2_5V
COMM-FPGA
DVIPD,DVIMSEN,DVIDT,DVICK,ELCD_RST
CLKM,CLKPLK0M,LK0PLK1M,LK1PLK2M,LK2P
RZM_BUS
RZD_BUS
FPX_AGC
FPX_DPD
FPX_DET
FPX_SPKFPR_MOD
RZM_SFLSS,RZM_SFLCKRZM_SFLD0~SFLD3
MSTB
TO PA
FANV
MP1XL,MP1YLMPSA,MPSB
FPCAL
MCLK,FRM,BCLK
MCLK,FRM,BCLK
UDRXD1,U dBSY,UDTXD1
CRXD,CBSYCTXD
TO TUNER
REFL
USSPD1,USKI1,USSENI1,USSPD2,USKI2,USSENI2,UDRXD2,UDTXD2,UDRES
LAN_BUS
FIDLDIDL
FORL
VDL
IC5001
IC8901
IC4001
IC6001
REFSEL,REFULK,REFCK,REFDT,REFLE
RZD_SFLSS/RZD_SFLCKRZD_SFLD0~SFLD3
RTAD,PSKAD,RTBD,PSKBD
CH0
RFL_DIRFL_DORFL_CKRFL_CS
L
R
TO RF
L
R
L
L
R
L
R
R
L
DSPAX,DSPBX,DX_AF,DX_REC,DX_MIC,DX_FMT,DX_IF,FPDX,FRM,BCLK
RBT_CK,RBT_DO,RBT_CFGRSC_CS,RSC_CK,RSC_DOFC_BCLK,FC_CS,FC_RD,FC_WE,FC_A1~A4,A7
FC_D0~D15
RSC_DI,FC_WAIT,FC_DREQ
BUFF &Distri-bution
IC2511
CH1
CH2CH3
R
L
MAIN UNIT
USB 2
12.5 dB
ALCSALCKALDO
IC3101
TO RF12.5 dB
DR_PLY,DR_MODFPSX,DCSAX,DCSARDCSBX,DCSBR,DSPCK1,DSPRSCPSEL
EXT-REFIN
USB 1
HSK1,FRWT,DRESD,SCPCK,SCPSS,SCPR,SCPX
TO FRONT (DISPLAY)
SUB CPU
EXT-
DISPLAY
TX+,TX-,RX+,RX-
DP2,DM2
DP3,DM3
DP4,DM4
PWRON2
PWRON3
PWRON4
y
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
PW
RK
SQL
Q521
MIC
E
FLR
XD
LCD-TW
J1
1
1
2
2
3
3
4
45 5
6 6
77
88
LCDLIGHT
J1
PH
OL
PH
E
CTRL
Q505
FLTX
D
SENDSW
Q572,Q573,Q571
LCD
IC221
LCDLIGHTCTRL
IC222
DS1
FRE
S
TW-CTRL
IC251
IC453
LVDSRECEIVER
J200131234
56
J200141234
56
J1
S22
S22
DS1CTRL
Q506
AFO
PH
OR
+8V
LCD
_ON
D3R
3V
F3R3V
F3R3V
FLR
XD
FRE
SFL
TXD
BK
LV
PHKDOTKDSHK
FUDL
S22
CTRL
Q507
DS1
CTRL
Q509
DS1
CTRL
Q508
DS1
CTRL
Q502
CTRL
Q501
CTRL
Q511
DS1
CTRL
Q510
DS1
DS1
DS1
CTRL
Q503
CTRL
Q504
DS1
DS1
CTRL
Q752
DS1
CTRL
Q751
DS1
CTRL
Q754
CTRL
Q753
DS1
DS1
CTRL
Q863
CTRL
Q862
CTRL
Q861
DS1
DS1
DS1
DS1CTRL
Q512
USA5V
F3R3V
USA5V
USA5V
IC301
BUFF
Q304
CTRLDIM
Q303
Q302
CTRLDIM
Q301
HV
US
A5V
F3R
3V
FTR
AS
FSE
NI
MIC
I
F3R
3V
F3R
3V
FSQS
FSQS
CURRENTLIMIT
Q581,Q582
J2
#1:CD/DAT3#2:CMD#3~#1:VSS
#4:VDD#5:CLK
#6:VSS#7:DAT0#8:DAT1
#9:DAT2
CD
WP1WP2
#3~#2:VSS
SBYDS
PWRDS
AFML
RFML
AFSL
RFSL
TMRDS
TUONDS
TUNEDS
TMDS
RMDS
NBDS
NRDS
TSDS
RSDS
MAINDS
MAINTDS
SUBDS
SUBTDS
PBTDS
FILDS
APFDS
SDDS
KI0
KI1
KI2
KI3
KI4
KI5
KI6
KI7
KI8
KI9
TRSK
MSCK
QUICKK
XFCK
CHGK
AFMK
AFSK
MFDAK
MFDBK
MFK
PBAAKPBABK
PBBAKPBBBK
KSPDL
PTCHL
RITAK
RITBK
MAINDAKMAINDBK
PBTK
LDPS
LEDV
STBV
FSQS
MIC U/D
VR BOARD
IC101
CPU
MIC
RIT DIAL
XR,YD,XL,YU
MAIN DIAL
+8V
DS1 (LCD)
D3R3V
FRONT
SQL
PBT BOARD
SD BOARD
VLED-VLED+
JACK BOARD
PTT
RF/SQL
EX-3210
MIC BOARD
FRONT UNIT
POWER KEY
MICE
AF GAIN
GND
DISPLAY BOARD
AF OUT
LK0M
,LK
0PLK
1M,L
K1P
LK2M
,LK
2PC
LKM
,CLK
P
USB BOARD
MULTI BOARD
RF/SQL
AF GAIN
PHONES
ELEC-KEY
MAIN
SUB
KEY SPEED
PITCH
MULTIPLEXER
IC451,IC452
AS0,AS1ASL0,ASL1,ASL2
EXPANDER
IC401,IC402,IC403
FCK,FDATFSTB,FOE
PUSH SW,
VR,ENCODERs
POWER
STANDBY
TIMER
TUNERON
TUNE
MAINTX
MAINRX
NB
NR
SUBRX
SUBTX
MAIN
MAINTRACKING
SUB
SUBTRACKING
PBT
FILTER
APF/TPF
SDACCESS
TIMERTUNERMAIN AF (AFMK)
1.81021
GENE
3.5142450
71828
MAIN/SUBSPLITDUAL-W
EXITRECPLAYSPEECH,LOCK
PBT (PBTK)FILTERAPF,TPF
RITdTXRIT CLEAR
TRANSMITMP-WMP-R
AUTO TUNE
NBNR
SUB AF (AFSK)MENU
QUICK
M.SCOPE
XFC
CHANGE
MAIN AF
suB AF
TWCS,TWBUSYTWDTX,TWDRXTWDCLC,TWPIRQ
PBT
MAIN UNIT
D+1,D-1,VBUS1D+2,D-2,VBUS2
SDDAT0,SDDAT1,SDDAT2,SDCMD,SDCLK,SDCD,SDWP,SD3R3V
LVDS
EX-3956
R3~R7,G2~G7,B3~B7LCK,HS,VS,DE
u
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
DISPLAY UNIT (1/2)
J501123456789
10
J702
1234
56
6.8k
R55
1
2.2k
R552
4.7k
R55
3
47kR724
82k
R72
30.
1C
721
47kR722
82k
R72
1
2.2k
R84
2
6.8k
R70
9
2.2k
R71
0
4.7k
R71
1
15k
R71
2
15k
R70
8
4.7k
R70
7
2.2k
R70
6
6.8k
R70
5
6.8k
R70
1
2.2k
R70
2
4.7k
R70
3
15k
R70
4
6.8kR601
4.7k
R603
SMLE13BC8TDS506
B1931TXDS507
B1931TXDS509
B1931TXDS511
B1931TXDS510
LS8J2M
S501
LS8J2M
S502
LS8J2M
S503
LS8J2M
S504
LS8J2M
S505
LS8J2M
S506
LS8J2M
S601
LS8J2M
S602
LS8J2M
S603
LS8J2M
S604
LS8J2M
S605
LS8J2M
S607
LS8J2M
S608
LS8J2M
S611
LS8J2M
S843
LS8J2M
S844
LS8J2M
S715
LS8J2M
S716
LS8J2M
S841
LS8J2M
S842
LS8J2M
S713
LS8J2M
S714
LS8J2M
S706
LS8J2M
S709
LS8J2M
S712
LS8J2M
S705
LS8J2M
S708
LS8J2M
S711
LS8J2M
S704
LS8J2M
S707
LS8J2M
S710
LS8J2M
S703
LS8J2M
S702
LS8J2M
S701
HR
YG
YGHR411
DS503
B19
31TX
DS
862
B19
31TX
DS
863
B19
31TX
DS
753
B19
31TX
DS
752
0.1
C101
68k
R305
10kR307
NJM2904CRB1IC301
6
57
10k
R301
15k
R309
NJM2904CRB1IC301
2
31
68k
R311
15k
R303
3.3kR310
3.3k
R304
L2SC4081Q304
2SB1201Q303
22
R30
6
0.1
C30
3
L2SC4081Q302
2SB1132GQ301
0.1
C30
2
NJM2904CRB1IC301
V+8
GND4
LDTC143ZEQ512
LDTC143ZEQ511
LDTC143ZEQ510
LDTC143ZEQ509
LDTC143ZEQ508
LDTC143ZEQ507
LDTC143ZEQ505
LDTC143ZEQ506
LDTC143ZEQ504
LDTC143ZEQ503
LDTC143ZEQ862
LDTC143ZEQ863
LDTC143ZEQ752
LDTC143ZEQ753
R5F52103BDFM
IC101
P17
17P
1618
P15
19P
1420
PH
321
PH
222
PH
123
PH
024
P55
25P
5426
PC
727
PC
628
PC
529
PC
430
PC
331
PC
232
PB7 33PB6 34PB5 35PB3 36PB1 37VCC 38PB0 39VSS 40PA6 41PA4 42PA3 43PA1 44PA0 45PE5 46PE4 47PE3 48
PE
249
PE
150
PE
051
VR
EFL
52P
4653
VR
EFH
54P
4455
P43
56P
4257
P41
58V
RE
FL0
59P
4060
VR
EFH
061
AVC
C0
62P
0563
AVS
S0
64
P031VCL2MD3XCIN4XCOUT5RES#6P37/XTAL7VSS8P36/EXTAL9VCC10P3511P3212P3113P3014P2715P2616
0.1
C102
0.1
C10
4
0.1
C10
5
4.7k
R10
147
kR
106
10k
R10
2
B19
31TX
DS
861
LDTC143ZEQ861
SM
LE13
BC
8TD
S75
4
LDTC143ZEQ754
47k
R10
347
kR
104
2.2k
R602
2.2kR6066.8kR605
4.7k
R84
36.
8kR84
1
6.8k
R84
4
2.2k
R845 4.7k
R846
6.8k
R713
6.8k
R554
2.2k
R555
4.7k
R55
6
15k
R557
4.7kR109
LDTC143ZEQ751
SM
LE13
BC
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S75
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MC74HC4094ADTR2G
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MC74HC4094ADTR2G
IC402
1 STR2 D3 CLK4 Q15 Q26 Q37 Q48 GND 9QS10Q'S11Q812Q713Q614Q515OE16V+
MC74HC4094ADTR2G
IC4031 STR2 D3 CLK4 Q15 Q26 Q37 Q48 GND 9QS
10Q'S11Q812Q713Q614Q515OE16V+
0.1C401 0.1C402 0.1C403
0.1C824
CD4051BPWRIC4511 CH I/O42 CH I/O63 COM I/O4 CH I/O75 CH I/O56 INH7 VEE8 VSS 9C
10B11A12CH I/O313CH I/O014CH I/O115CH I/O216VDD
CD4051BPWRIC4521 CH I/O42 CH I/O63 COM I/O4 CH I/O75 CH I/O56 INH7 VEE8 VSS 9C
10B11A12CH I/O313CH I/O014CH I/O115CH I/O216VDD
0.1C451 0.1C452
0R521
0R522
0R525
0R
526
100k
R10
5
LDTC143ZEQ521
2.2k
R52
8
47k
R52
9
10k
R527
1kR533
1kR530
1kR5321kR531
47kR108
100P
C10
7
100P
C10
6
LRB706F
D523
LRB706F
D524
1kR5231kR524
J9021 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 30
L2SC4081Q571L1
SS
400
D57
1
LDTA114EEQ573
DSC7004S0Q572
LDTC143ZEQ502HR
YG
YGHR411
DS501 LDTC143ZEQ501
TWDTXTWBUSY
TWCS
TWDRXTWDCLCTWPIRQ
BKLV
F3R3V5V J801
12345678910
1kR8051k
R8060.1
C80
50.
1C
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1kR8041kR8031kR8021kR801
0.01
C80
40.
01C
803
0.01
C80
20.
01C
801
0.1
C10
3
4.7k
R57
1
33k
R572
15k
R57
3
150
R575
10k
R57
40.
01
C57
1
47k
R110
47k
R111
4.7k
R57
6
MP
Z160
8S60
1AE
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1
MP
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8S60
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P90
3
MPZ1608S601AEP904
MP
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2S60
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22R901
100R902
0.01
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2
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100R904
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4
0.1
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0.01
C52
1
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751S
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1
LRB
751S
D52
2
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VLED+
J503
12345678
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J504
12345678910
0.1
C52
20.
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523
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525
1kR771
1kR772
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772
0.01
C77
3
MMZ1005S601CTEP101
1C30
1
EP521EP526
EP524
EP527
EP525
EP522EP523
0.01
C52
7
0.01
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8
J77112345678910
SMLE13BC8TDS512
LRB706F
D525
22k
R534
2.2
C53
5
LS8J2M
S609
4.7kR607 15kR608
LS8J2M
S610
LS8J2M
S845
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12345678
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CP501
2.2k
R71
4
47k
R829
47k
R830
82k
R83
1
82k
R83
2
J821
1234
56
2SB1132GQ581
4.7
R581
4.7k
R58
4
100k
R5834.7k
R58
2
0.00
1
C58
1
L2SA1576ARQ582
SML-D12U8WT86DS508
SML-D12D8WT86DS505
27kR302
27kR308
820
R501
2.7k
R502
820
R503
2.7k
R504
1.8k
R505
3.9k
R506
4.7k
R507
2.7k
R508
4.7k
R509
4.7k
R510
4.7k
R511
3.9k
R512
5.6k
R75
1
5.6k
R75
4
6.8k
R75
2
6.8k
R75
3
4.7k
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2
4.7k
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3
4.7k
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CF20CP101
100P
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78
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FRES
FDAT
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TSDS
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TUNEDS
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KI4
KI5
NRDS
NBDS
SDDS
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KLV
UB
FUD
L
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CHGK
KI9
FSTB
FDAT
FCK
FOE
FSTB
FCK
FOE
FSTB
FCK
FOE
MA
IND
SA
PFD
SFI
LDS
PB
TDS
SU
BTD
SS
UB
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MA
INTD
S
TUN
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STU
ON
DS
SB
YD
SP
WR
DS
RM
DS
TMD
STM
RD
S
RS
DS
TSD
SN
RD
SN
BD
S
FSQ
SS
DD
S
AS
L2A
SL1
AS
L0
AS
0
AS
1
AS
L2A
SL1
AS
L0
FINED
FINED
FRES
PHOR
PHOL
FOE
AS
0
AS
1
MS
CK
KI1
TMDS
RMDS
TWDRXTWDCLCTWPIRQ
TWCSTWBUSY
TWDTXTWDRX
TWDCLCTWPIRQ
BKLV
PW
RK
KI6
PTC
HL
KS
PD
LP
BA
BK
PB
AA
KP
BB
BK
PB
BA
K
RFMLAFML
RFSLAFSL
STBV
LEDV
RITAK_
FTRAS
MAINDBKMAINDAK
MA
IND
BK
MA
IND
AK
PHE
FSENI
FSENI
+8V
FLTXD
PWRK
FLRXDFRES
FLRXD
KI2
MA
INTD
S
MA
IND
S
SU
BD
S
SU
BTD
S
PB
TDS
FILD
S
AP
FDS
MFDBK
MFKMFDAK
LDPS
LDP
S
KI7
MICIMICEAFO
PHOL
PHORPHE
AFE
AFE
MICIMICE
AFO
MSEND
RIT
BK
RITBK_
RIT
AK
5V
5V
5V
PHK
FTRAS
FSQS
+8V
+8V
VLED+VLED-
UB
FUDL
TRS
K
KI6
KI8
KI9
KI7
KI5K
I2K
I3K
I4
CHGKXFCK
QUICKKMSCK
AFS
LR
FML
AFM
LR
FSL
KS
PD
LK
I0K
I1P
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L
DSHKDOTK
KI8
HV
PHK
PB
BB
KP
BB
AK
DSHK
DOTK
TRSK
PB
AB
K
PB
AA
K
F3R3V
JAC
K B
OA
RD
MIC BOARD
VR BOARD
PB
T BO
AR
D
RIT dTX
FILTER
APF/TPF
5VMAINDBK
MAIN SENSOR
MAINDAKGND
MFK
MFDBK
MULTI BOARD
MFDAKGND
POWER TRANSMIT
TIMER
NB NR
MENU M.SCOPE MP-W AUTO TUNEMP-R
XFC
EXITQUICK
CHANGE
DUAL-W
SPLIT
MAIN/SUB50GENE
282421
181410
73.51.8
SPEECH/LOCK
NC
POWER
STBY
TUNER ON
TUNE
SUB TX/RX
TUNER
PBT
NR
TIMER
NB
SD Access
APF/TPFFILTER
RITAKRITBK R
IT
GND
5V
MAIN SUB
TO MAIN-BOARD
PHOR
GND
PHOLPHE
DOT
PHE
DASH
GND
PHNI
PHE
MA
IN U
NIT
F3R3V F3R3VF3R3V NC
5V 5V5V 5VNC HVHV
+8VNC
GNDGND GND
FLTXD FLRXDGND
+8VNC
FRESPWRK GNDFSENI FTRAS
GND GND
GND
DIS
PLA
Y U
NIT
(2/2
)
PBBAK
PBAAK
GND
3R3VKSPDL
PBBBK
PBTK
GND
PBABK
PTCHL
MICIMICEAFOAFE
PHOR
PHOLPHE
PHE
RFML
VLED+
AFMK
AFSK
RFSLAFSL
GND
3R3V
VLED-
AFML
DISPLAY UNIT (2/2)
MAIN TX/RX
MICI
TRACKINGMAIN SUB
TRACKING
GND GND
REC PLAY
RIT CLEAR
MICEAFOGND8VMUDLSQLSMSND
i
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
DISPLAY UNIT (2/2) JACK BOARD
MULTI BOARDUSB BOARD
MIC BOARD
VR BOARD
SD BOARD PBT BOARD
0.01
C1
MPZ1608S221AEP3
J102
0.01
C10
20.
01
C10
1
MPZ1608S221AEP1
MMZ1608Y102BTEP101
MMZ1608Y102BTEP102
MPZ1608S221AEP2
J103
J1
12345678910
1112
0.01
C2 0.01
C4
22R1 22
R2
DASHDOT
PHNI
PHE PHEPHOL
PH
ON
ES
PHNI
PHOR
ELE
C-K
EY
DOT
PHE
GNDDASH
PHE
GND DIS
PLA
Y
J2
12345678910
1112
RE1107CM1S1
COM
AB
MFDBK
MFDAKMFK
GND
GND DIS
PLA
YMU
LTI
0.01
C4
0.01
C1
4.7k
R4
0.01
C2
4.7k
R5
4.7k
R3
0.01
C3
4.7k
R6 J2
12
34
J1
12345678910
1112
TP96D00A
R1
TP96D00A
R2
MP
Z160
8S60
1AE
P2
MP
Z160
8S60
1AE
P3
RFSL
AFSK
RFML
AFSL
AFMK
3R3V
AFML
3R3V
SU
B A
F/(R
F/S
QL)
DIS
PLA
Y
AFMK
GND
RFML
MA
IN A
F/(R
F/S
QL)
AFML
RFSLAFSLAFSK
VLED-VLED+
VLED-VLED+
DS
1 (F
RO
NT
UN
IT)
MPZ2012S331AEP115 MPZ2012S331AEP102
0R103
0R113
MPZ2012S331AEP112
0R104
MPZ2012S331AEP105
0R114J108
1234
56
J107
1234
56 J109
123456789
1011
GND_1D+1D-1
VBUS1
GND_2D+2D-2
VBUS2
GND_1D+1D-1VBUS1
D-2VBUS2
GND_2D+2
VBUS2
GND_2
D-2
VBUS1
D+2
D-1
GND
MA
IN U
NIT
D+1
GND
GND_1
J1
1
1
2
2
3
3
4
45 5
6 6
77
88
0.01
C7
MPZ2012S601AEP7
47P
C8
MMZ1608Y102BTEP3
100P
C4
0.01
C2
MMZ1608D301BEP10
0.01
C1
MMZ1608Y102BTEP2
0.01
C3
EP12MMZ1608Y102BTEP11
MMZ1608Y102BTEP5
0.01
C5
MMZ1608D301BEP9MMZ1608Y102BT
EP4
0.01
C6
MPZ1608S221AEP6
J2
12345678
910
100UL1
100UL2100UL3
MICEMICI
MUDLSQLS
AFO
8V
MSND
GND+8VAF OUT
MICEMIC
SQLMIC U/D
PTT
GND
SQLS
GND8V
AFO
DIS
PLA
Y U
NIT
MICI
MSND
MICE
MUDL
27R6
MPZ1608S601AEP4
10C
2
27R10
27R5
27R7
27R9
27R8
0.1
C1
J2
#1:CD/DAT3#2:CMD
#3-1:VSS
#4:VDD#5:CLK
#6:VSS#7:DAT0#8:DAT1
#9:DAT2
CD
WP1WP2
#3-2:VSS
J1
1234567891011121314
1516
220R2
220R1
SDDAT3
GND
SDCMD
SDDAT0
MA
IN
GND
SDDAT1
SD
CA
RD
VDD(3R3V)
SDCD
SDDAT2
SDCLK
SDWP
GNDGND
GND
DS90CF364AMT
IC4531RxOUT17 2RxOUT18 3GND 4RxOUT19 5RxOUT20 6N/C 7LVDSGND 8RxINO- 9RxINO+ 10RxINO1- 11RxINO1+ 12LVDSVCC 13LVDSGND 14RxIN2- 15RxIN2+ 16RxCLKIN- 17RxCLKIN+ 18LVDSGND 19PLLGND 20PLLVCC 21PLLGND 22PWRDWN 23RxCLKOUT 24RxOUT025 GND
26 RxOUT127 RxOUT228 VCC29 RxOUT330 RxOUT431 RxOUT532 GND33 RxOUT634 RxOUT735 RxOUT836 VCC37 RxOUT938 GND39 RxOUT1040 RxOUT1141 RxOUT1242 VCC43 RxOUT1344 GND45 RxOUT1446 RxOUT1547 RxOUT1648 VCC
0.00
1C
254
0.1
C25
1
RB160LD221
100
R20
2
10R254
0.00
1C
201
1.2
R22
1
0.00
1C
255
0.00
1C
207
10C22
1
0.01
C20
8
100k
R25
7
10R251
0.1
C25
2
0.1
C20
6
0.1
C20
9
100
R20
1
100k
R25
5
10R25210
0R
204
100
R20
3
J201
123456789
10111213141516171819202122232425262728293031323334353637383940
4142
0.1C223
0.00
1C
256
100k
R25
6
UC6528XBNQ4G
IC251 1B
US
Y2
DIN
3C
S4
DC
LK5
AVDD6X+7Y+8X-
9Y-
10V
SS
11IN
312
IN4
13VREF
14DVDD
15PENIRQ
16DOUT
17
27U
L221
0.01
C20
5
0.01
C20
2
10R253
0.00
1C
253
0.1
C20
3
47k
R20
5
0.00
1C
204
BKLV
TWDCLCTWCSTWDTXTWBUSY
TWDRXTWPIRQ
F3R3V
5V
APW7136CCI
IC221
3 FB2 GND1 LX 6VIN 5OVP 4EN
VLED+
VLED-
22U
L222
1C22
4
10C22
2J20312345678910111213
1415
MMZ1005B601C
EP201
MM
Z100
5B60
1CE
P20
2
MM
Z100
5B60
1C
EP
203
MMZ1005B601C
EP231
0.1
C23
1
10C27
1
100U
L271
47k
R22
2
47kR224
SN74AHCT1G08DCKR
IC222
1234
5
2.2
C22
5100k
R223
LRB751SD222
0.00
1C
226
LK2M
G5
TWDTXTWCS
VS
G7
B6B5
G4
TWDCLC
DE
B4B3
G6
HS
R3
G2
R4
TWBUSY
R5
HS
R6
R3
VS
YU
XR
R5
R4
TWPIRQ
B7
TWDRX
DE
XL
G3
YD
B3
B5
R6
B4
G3CLKM
G4
R7
G2
G5
LK0M
CLKP
B6
G6G7 LK0P
LCD_ON
LCD_ON
LK2P
LK1MLK1P
B7
R7
LCK
VLED+
LK1PLK2M
CLKMCLKPLCD_ON
LK1M
LK2P
LK0PLK0M
D3R3V
VLED-
G6
R3
VDDR0
B4
R7
G5
YD
B5
VSYNCDE
B0
DS
1 (F
RO
NT
UN
IT)
R2
GND
PCLK
NC
XR
NC
B7
G7
G0G1
DISP
NC
G3
GND
R6
HSYNC
XL
G4
R4
B3
YU
R1
B2B1
R5
GND
G2
B6
DIS
PLAY U
NIT (1/2)
RxIN0-RxIN0+RxIN1-RxIN1+
GND
TO M
AIN
GND
D3R3VD3R3V
TP90D96AE20
S1
1COM 2A
3B
4COM 5A
6B
7 8J1
12345678910
1112
4.7k
R2
4.7k
R3
0.01
C1
0.01
C2
TP96D00
R1
3R3VPBTK
PTCHL
PBABK
GNDPBBAKPBBBKPBAAK
KSPDL
TWIN-PBT
(A)
(B)
KEY-SPEED
PITCH
DISPLAY
GND
KEY-SPEED/PITCH
o
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
MC74HC4094ADTR2G
IC4111 STR2 D3 CLK4 Q15 Q26 Q37 Q48 GND 9QS
10Q'S
11Q8
12Q7
13Q6
14Q5
15OE
16V+
R2A20169SA
IC4011 VrefL2 Ao33 Ao44 Ao55 Ao66 Ao77 Ao88 Ao99 Ao1010 VrefU 11Vcc
12Ao11
13Ao12
14Do
15LD
16CLK
17DI
18Ao1
19Ao2
20GND
J151
12345678910
1112131415161718192021222324252627282930
39K
R462
22K
R46
4
NJM2904CRB1IC1021
2
31
1
R459
0.1
C45
5
NJM2904CRB1IC1021
6
57 10K
R463
2.7K
R45
1
DZ2J047M
D1021
470
CE
-LX
C45
2
1.5M
R453
NJM2904CRB1IC1021V+
8
GND4
470
R45
7
27K
R456
0.1
C45
4
10
C45
1
10K
R452
27K
R45
51.
5MR
454
10K
R461
0.01
C45
3
L2SC4081Q452
MPZ1608S601A EP152MPZ1608S601A EP151
100 R158
100 R155
MMZ1005A152ET EP153MMZ1005A152ET EP154
100 R157100 R156
MMZ1005A152ETEP162
MMZ1005A152ETEP159MMZ1005A152ETEP160
MMZ1005A152ETEP164
MMZ1005A152ETEP161
100R163
MMZ1005A152ETEP165
0.00
1C
164
0.1
C16
3
0.00
1C
159
0.00
1C
166
0.00
1C
162
0.00
1C
161
0.00
1C
167
0.1
C16
0
0.00
1C
165
47P
C15
8
0.1
C15
1
0.00
1C
153
0.1
C15
2
47P
C15
5
47P
C15
60.
001
C15
4
47P
C15
7
100R109100 R101 100R110100 R102100 R103 100R112
100R113100R114
100 R106 100R115100 R107 100R116100 R108 100R117
47P
C11
4
47P
C10
6
47P
C11
5
47P
C10
7
47P
C11
6
47P
C10
8
0.1
C10
40.
001
C10
30.
001
C10
20.
1C
101
0.00
1C
117
MPZ1608S601A
EP123
MPZ1608S601AEP121
0.1
C12
30.
1
C12
20.
1
C12
1
J101
12345678910
1112131415161718192021222324252627282930
USB1_5V
USB1_HP
USB2_5V
GNDUSB2_HPUSB2_HM
GND
USB1_HM
TSTB4
TOE
TDAT
TSTB2
TCLK
TSTB3
TSTB1
+14V+8V+5V+3R3V-12V
18K
R427 10K
R426L1SS400
D422
4.7K
R421
15K
R424
0.1
C43
1
47K
R422
NJM2904CRB1
IC4216
57
NJM2904CRB1
IC4212
31
NJM
2904
CR
B1
IC42
1
V+8
GND4
100
R43
8
SHORT1005
CP421
4.7K
R423
LDTC114EE Q421
L1SS400
D421
MPZ2012S331AEP324
MPZ2012S331A
EP322MPZ2012S331AEP323MPZ2012S331A
EP321
MCKMDAT
RSTB1
DSTB
RSTB3
PSTB
RSTB2
MSTB
RSTB4
KEYSTART
IMPIPHASEI
SWRLTPWRL
LRB706F
D452
LRB706F
D451
0.01
C44
1
0.01
C44
2
1KR4421KR441
0.1
C40
1
0.1
C41
1
POCVICCV
REFLPFORLP
10C
428
PFIDL
0.01
C43
00.
01C
429
LRB706F
D424LRB706F
D423
FANV
H3R3V
NJM2904CRB1
IC4316
57
NJM2904CRB1
IC4312
31
1K
R43
6
HV
J361
12345678910
1112131415161718192021222324252627282930
100 R372
100R374
0.00
1C
372
22P
C37
4
100 R371
100 R373 100R376
100R375
22P
C37
1
0.00
1C
373
0.00
1C
375
0.00
1C
376
MPZ1608S601AEP361MPZ1608S601AEP362
MPZ1608S601AEP364MPZ1608S601AEP363
0.1
C36
4
0.1
C36
3
0.1
C36
2
0.1
C36
1
PWRKFSENI
LTXD
FTRAS
FRESLRXD
+8V
USA5VF3R3V
MICIMICE
J341
12
34
J331
123456
78
LDTA114EE
Q101
SPONASSPONBS
ISPBSPHONS
METAV
SENI
TRVTS
EXRL2SEXRL1S
TRAS
TRVI
METBV
KEYIRTKIJ201
12345678910
1112131415161718192021222324252627282930
MPZ1608S221A EP202MPZ1608S221A EP201
MPZ1608S221A EP203
CIVECIV
AMODAAF
EALC
47P
C21
347
PC
212
47P
C21
1
47P
C21
4
47P
C21
5
47P
C21
8
47P
C21
7
47P
C21
6
J251
12345678910
1112131415161718192021222324252627282930
0.1
C20
1
0.1
C20
30.
1C
202
0.01
C25
4
0.01
C26
0
0.01
C25
6
0.01
C25
8
0.01
C26
3
0.01
C26
1
0.01
C25
3
0.01
C25
7
0.01
C25
5
0.01
C25
9
47P
C25
147
PC
252
0.01
C26
4
0.01
C26
60.
01C
265
0.01
C26
7
100R271100R272
220 R259
220R274220R275
220 R261
22 R213
22 R211
22 R214
22 R212
22R218
22R21622R215
22R217
0.00
1C
109
0.00
1C
110
0.00
1C
112
0.00
1C
113
47K
R44
447
K
R44
3
47K
R44
5
47K
R44
6
0
R401
100
R43
9
0.1
C43
9
NJM
2904
CR
B1
IC43
1
V+8
GND4
TC74HC4052AF
IC5011 Y02 Y23 Y4 Y35 Y16 INH7 VEE8 VSS 9B
10A
11X3
12X0
13X
14X1
15X2
16VDD
0.01
C42
20.
01C
421
AMSNASBS
RSTB5DRESL
MMZ1005A152ET EP257
MMZ1005A152ET EP260
MMZ1005A152ET EP256MMZ1005A152ET EP255
MMZ1005A152ET EP252
MMZ1005A152ETEP269MMZ1005A152ETEP270
MMZ1005A152ET EP253
MMZ1005A152ETEP273
MMZ1005A152ET EP254
MMZ1005A152ET EP263MMZ1005A152ET EP262
MMZ1005A152ET EP258
MMZ1005A152ET EP251
MP1XLMP1YLMPSAMPSB
FORLREFL
RXS
VDL
PWRS
DIDLFIDL
TXSTCALS
100
R49
6
0.1
C49
1
NJM
2904
CR
B1
IC49
1 V+8
GND4
1K
R501
0.01
C50
2
0.01
C50
3
1KR502
LRB706F
D502
47K
R50
3
LRB706F
D501
SD_D0
SD_CLK
SD_WP
SD_D1SD_D2
SD_CMD
SD_D3
SD3R3V
SD_CD
0.1
C50
1
1K
R437
1K
R434
1K
R433
DSA700400Q451
47K
R431
47K
R432
0R321
0R323
0R322
0R324
MPZ1608S221A
EP122
MMZ1005A152ET EP104
MMZ1005A152ETEP111
0.00
1C
111
100R166100R167
MM
Z100
5B60
1C
EP
501
MM
Z100
5B60
1C
EP
401
MM
Z100
5B60
1CE
P41
1
27R30827R306MPZ1608S601AEP301
27R307
27R305
100R30227
R304
100R30127R303
0.1
C30
1
47K
R44
8
DPGV
0.01
C27
00.
01C
271
0.01
C26
8
0.01
C27
30.
01C
274
0.01
C27
2
0.01
C26
9
0.01
C27
5
PHOLPHEPHOR
AFEAFO
LDTC114EE
Q102
DSTBA
DSRES
100R604
DSCK100R606
100R614
DSTBB
100R615
100R605
100R612100R611
100R602100R601
100R603
100R616
DSDAT
100R613
J601
123456789
10
DSDABDSCLB
DSDAADSCLA
J611
123456789
10
82K
R492
NJM2904CRB1
IC491 6
57
L2SC4081Q491 100
R497
47K
R494
NJM2904CRB1IC491
2
31
0.1
C492
10K
R49
1
0.1
C60
3
MPZ1608S601AEP603J602
123
45
0.1
C60
4
MPZ1608S601AEP604
0.1
C61
3
MPZ1608S601AEP613
0.1
C61
4
MPZ1608S601AEP614
J612
123
45
MPZ1608S221AEP612MPZ1608S221AEP611
MPZ1608S221AEP602MPZ1608S221AEP601
0.1
C60
20.
1
C60
1
0.1
C61
1
0.1
C61
2
MMZ1005A152ETEP265
MMZ1005A152ETEP268
MMZ1005A152ETEP266
MMZ1005A152ETEP264
MMZ1005A152ETEP267
DSELADJ
ALC
J451
12
34
+3R3TU
J301
12345678910
11121314
J321
123456789
1011
CLKMCLKP
J351
123456789
10111213
1415
LK0M
LK2P
LK0P
0.1
C35
1
LK2MLK1P
MPZ1608S601A
EP351LCD_ON
LK1M
470K
R49
3
68K
R428
4.7K
R43
5
LRB706F
D427
LRB706F
D426LRB706F
D425
MMZ1005A152ETEP168
0.1
C16
8
220P
C26
2
R46
6 3.3K
22K
R46
7
22K
R46
9
3.3K
R46
8
1
R458
2.2R460
0.01
C457
0.01
C45
8
470
CE
-LX
C45
6
1C
432
PW2FBS
33K
R44
7
0.01C49
3
LDTC114EE
Q103
4.7K
R12
1
100
R429
2.2k
R44
9
2.2k
R45
0
10C
449
10
C45
0
47
R430PHONS
DID2VPDIDV
FID1VFID2V
FANI
FID1VFID2V
MDATDRESLPSTBMCK PFIDL
PDIDL
ANTS
TSTB2TSTB4TCLK
SWRL_
IMPI
TSTB1TSTB3
TDATTOE
DRESL
MSTBMDAT
DID1V
TSTB2
TSTB4
TSTB1
TSTB3
TOE
TDATTCLK
FORLPREFLP
DID1VDID2V
PDIDV
POCV
ICCV
IREFV
MSTBMCK
RSTB3
RSTB1RSTB2
RSTB4
DSTBPSTB
KEY
KEY
PHASEI
TPWRL_SWRL_
IMPI
TPWRL_
ISPBS
MDAT
START
POCV
REFLP
REFLP
FORLP
FORLP
AMSBANDV
BANDV
ICCV
-12V
THML
PWRKFSENI FTRAS
FRES
FTRAS
PWRKFRES
LTXDLRXD
FSENI
+8V
USA5VF3R3V
MICEMICI
STARTSPONBSPHONS
SENI
TRVIRTKI
TRVTS
TRAS
EXRL2S
KEYI
METBV
EXRL1S
METAV
RSTB2
TRASSENI
EXRL1SEXRL2S
RTKIBANDV
KEYITRVI
EPAD2LEPAD1LMETBVMETAV
CIVCIVE
AMODAAF
EALC
PW2FBS
RSTB5RSTB4RSTB3
MCKMDAT
ACC5V
MCK
MCKDSTB
MDAT
MPSA
EPAD2L
MPSB
MP1XLEPAD1L
FIDL
ANTS
ISPBS
NASBSAMS
ACC5V
RSTB5DRESL
RSTB1DRESL
LTXDLRXD
MPSBMPSAMP1YLMP1XL
REFL
DIDL
VDLFIDL
FORL
PWRS
RXS
RXS
FANI
THMLDIDL
NASBS
TCALS
MP1YL
TXS
SD_CLK
SD_D0
SD_D3
SD_WPSD_CD
SD_CMD
SD_D2SD_D1
DRIV
IREFV
+5V
SD_D2SD_CMD
SD_CDSD_D1SD_WP
SD_D0SD_CLK
SD_D3
SD3R3V
FANV
PHEPHOR
PHOL
AFO
PFIDL
PFIDL
PDIDL
+14V
+14V
TRVTSDRIVE
ALCDSELADJ
DPGV
+3R3TU
LCD_ONCLKPCLKMLK2PLK2MLK1PLK1MLK0PLK0M
+3R3V
+3R3V
HV
VDL
PVDL
PVDL
SPONASSPONBS
FORLREFL
PHASEI
SPONAS
PW2FBS
T8V
T8V
T8V
+8V
TUNER
PA
DISPLAY
FAN1FANG
RF
DIS
PLA
Y
MF1
US
B
DIS
PLA
Y
RF
MAIN UNIT(4/11)
MAIN UNIT(8/11)
MAIN UNIT(3/11)
MAIN UNIT(10/11)
SD
DIG
ISE
L-B
DIG
ISE
L-A
DSAPBHDSONBH
DSONAHDSAPAH
+3R3V+14V
+3R3V+14V
DIGISEL-ADIGISEL-B
AFE
DIS
PLA
Y
MAIN UNIT(10/11)
MAIN UNIT(4/11)
MAIN UNIT(5/11)
MAIN UNIT(5/11)
MAIN UNIT(2/11)
MAIN UNIT(5/11)
MAIN UNIT(7/11)
MAIN UNIT(3/11)
MAIN UNIT(4/11)
MAIN UNIT(9/11)
MAIN UNIT(8/11)
MAIN UNIT(7/11)
MAIN UNIT(5/11)
MAIN UNIT(2/11)
MAIN UNIT(4/11)
MAIN UNIT(7/11)
MAIN UNIT(5/11)
MAIN UNIT (1/11)
!0
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
MAIN UNIT (2/11)
FPWS
TPS62110RSARIC1301
1P
GN
D2
VIN
3V
IN4
EN
5 SYNC6 LBO7 LBI8 VINA
9A
GN
D
10FB
11G
ND
12G
ND
13PG
14SW
15SW
16PGND
17
SDPWS
LRB
551V
D13
52
10
C11
02
UPWS
MPZ2012S601A
EP1302
+2R5V
82K
R11
02
+1R5V
100K
R1306
10
10 T
MK
316B
J 25
V X
5RC
1361
XC6230H001QR
IC1101
1VOUT 2NC 3ILIM 4VOFB5 CE
6 VSS
7 NC
8 VIN
9
10
10 TMK316BJ 25V X5RC1352
+5V
47K
R11
03
10
10 TMK316BJ 25V X5RC1353
AD3R3V
ERBRE1R25V
F13511 2
MPZ2012S601A
EP1352 XC6209F502MR
IC12411 VIN2 VSS3 CE 4NC
5VOUT
1
C11
42
10
C13
05
0.1
C13
54
XC6222A331MR
IC11411 VIN2 VSS3 CE 4NC
5VOUT
100R1356
39K
R1406
0.1
C1355
100K
R1353
10P
C14
08
33K
R13
61
39K
R1405
LRB551V
D1111
1
C11
83
47C14
09
2.2
C11
43
DZ2
J047
M
D13
51
L_SLF6028T-100M1R3-PF_10U
10U
L1401
DB2141300L
D1353
47
C14
07
1.8K
R13
62
XC6221A152MR
IC11811 VIN2 VSS3 CD 4NC
5VOUT
XC6222A321MR
IC11111 VIN2 VSS3 CE 4NC
5VOUT
0.01
C11
41
2.2
C12
41
0.1
C1363
TPS62110RSARIC1401
1P
GN
D2
VIN
3V
IN4
EN
5 SYNC6 LBO7 LBI8 VINA
9A
GN
D
10FB
11G
ND
12G
ND
13PG
14SW
15SW
16PGND
17
MPZ2012S601A
EP1301
MPZ2012S601A
EP1351
10
C13
07
470K
R14
04
10
C11
63
1
C11
82
470K
R13
04
MPZ2012S601A
EP1401
0.01
C11
61
47K
R11
21
1C14
02
10K
R13
57
47
C14
06
22
R1111
XC6222A331MR
IC11311 VIN2 VSS3 CE 4NC
5VOUT
10P
C13
08
100
R1402
SLF7045T-3R3M2R5-PF 3.3U
3.3UL1351
2.2C11
13
1
C11
32
47
C14
01
RZF020P01TLQ1122
1
C11
12
2.2
C11
33
39K
R1305
2.2
C12
42
1K
R1122L1402
10U
10
C13
04
100
R1301
F3R3V
10
C11
03
0.01
C11
31
10
C11
62
USA5V
10
C13
06
82K
R11
62
+8V
100
R1352 10P
C13
59
XC6230H001QR
IC1161
1VOUT 2NC 3ILIM 4VOFB5 CE
6 VSS
7 NC
8 VIN
9
-12V
47
C13
01
47K
R11
63
H1R18V
DCLK
SLF6028T-100M1R3-PF 10U
10U
L1301
+1R1V
DCLK#
H3R3V
PWRS
SD3R3V
ADP2384ACPZN
IC1351
1COMP 2FB 3VREG 4GND 5SW 6SW
7S
W8
PG
ND
9P
GN
D10
PG
ND
11P
GN
D12
PG
ND
13 PGND
14 SW
15 BST
16 PVIN
17 PVIN
18 PVIN
19P
VIN
20E
N
21P
GO
OD
22R
T
23S
YN
C
24S
S
25G
ND
26S
W
USB3R3V
47KR11
13
CP06SCP161
1
C11
92TLV70025DCKR
IC11911 IN2 GND3 EN 4NC
5OUT
H2R5V
1
C11
91
0.22
C13
56
10
C13
51
47K
R11
23
47K
R11
41
47K
R11
31
BU4SU69
IC1352123 4
5
LDTC114EEQ1121
HV+14V
MPZ2012S101A
EP722
0.1
C72
1
MPZ2012S101AEP721
0.1
C72
2
J2001
12345
67
MPZ2012S601AEP1051
10P
C10
58
MPZ2012S601A
EP1052
10
C10
54
100
R1051SLF6028T-100M1R3-PF 10U
10U
L1051
470K
R10
54
10
C10
57
10
C10
55
TPS62110RSARIC1051
1P
GN
D2
VIN
3V
IN4
EN
5 SYNC6 LBO7 LBI8 VINA
9A
GN
D
10FB
11G
ND
12G
ND
13PG
14SW
15SW
16PGND
17
10
C10
56
+3R3V
150K
R1056100K
R1055
1C10
52
1C13
02
TLV70025DCKR
IC11711 IN2 GND3 EN 4NC
5OUT
1
C11
72
1
C11
73
0
R11
01
0
R11
61
1
C13
57
0.00
1
C12
05
22C
1201
100K
R12
06
ISL8023IRTAJZ
IC1201
1 VIN2 VDD3 PG4 SYNC
5E
N6
FS7
SS
8C
OM
P
9FB
10SGND
11PGND
12PGND
13P
HA
SE
14P
HA
SE
15P
HA
SE
16V
IN
17
MPZ2012S601A
EP1201
22
C12
03 5P
C12
02
22
C12
04
5P
C12
52
MPZ2012S601A
EP1252
ISL8023IRTAJZ
IC1251
1 VIN2 VDD3 PG4 SYNC
5E
N6
FS7
SS
8C
OM
P
9FB
10SGND
11PGND
12PGND
13P
HA
SE
14P
HA
SE
15P
HA
SE
16V
IN
1722C
1251
22
C12
53
0.00
1
C12
55
100K
R12
5622
C12
54
MPZ2012S601A
EP1251
0
R12
05
100K
R12
54
3.3K
R12
55
120K
R12
04
0.1
C10
11
56K
R10
020.
1
C10
07
33P
C10
06
MPZ2012S601AEP1002
47
C10
01
47
C10
04
0.1
C10
02
47
C10
05
MPZ2012S601A
EP1001
0.1
C1003
MP2224GJ
IC10011 AGND2 IN3 SW4 GND 5BST
6EN/SYNC
7VCC
8FB
NJM2831F05
IC10121 CTRL2 GND3 NC 4VOUT
5VIN
1
C10
13
10K
R1012
0.1
C10
12
3182
MP1001
1 2 3 4 5 6 7 8 9 10
3182
MP1001
1 2 3 4 5 6 7 8 9 10
3182
MP1351
1 2 3 4 5 6 7 8 9 10
LDTC114EEQ1201
LDTA114EE
Q1202
10.0
K
R10
03
NRS5020T 1R0N 1.0U
1.0U
L1201
NRS5020T 1R0N 1.0U
1.0U
L1251
MPZ2012S601A
EP1053
+3R3TU
47K
R12
07
2.2K
R10
11
H4V
3.3U
L1001
MPZ2012S101A
EP1202100
R1015
100
R1251
100
R1201
33K
R13
58
47
C10
51
2.7K
R1360
56K
R13
59
0.00
1
C13
58
MPZ1608S601A
EP1402MIC8V
SN74AHCT1G00DCKRIC1011
123 4
5
2.2K
R11
14CAPONS
1 FT
C11
11
FPWSPWRS
SDPWS
SDPWS
PWRS
-12V
FPWS
UPWS
+1R5V
+1R5V
+5V
AD3R3V
AD3R3V
USB3R3V
USB3R3V
F3R3V
F3R3V
SD3R3V
SD3R3V
H2R5V
H2R5V
+14V
+14V
+14V
+2R5V
+2R5V
+3R3V
+3R3V
+3R3V
+3R3V
PWRS
+1R1V
+1R1V
H1R18V
H1R18V
DCLK#
DCLK#
DCLK#
HV
HV
+8V
+8V
+8V
+8V
+3R3TU
+3R3TU
H4V
H4V
H4V
H4V
H4V
H4V
H4V
MIC8V
PWRS
USA5V
USA5V
USA5V
H3R3V
H3R3V
H3R3V
H3R3V
H3R3V
CAPONS
UPWSCAPONS
DCLK
DCLK
DCLK
DCLK
+8V
USA5V
-12V
AD3R3VSD3R3V
+1R5V
USB3R3V
F3R3V
H3R3V
SD BACK UP
+5V+5V
H2R5V
PA
+3R3V
+2R5V
+14V
HV
+1R1V
H1R18V
H4V
MAIN UNIT(5/11)
!1
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
MAIN UNIT (3/11)
REFV
REFSEL
REFLVL
NTCG16R2098
NJM
2058
VIC
2405
V+
4 GN
D11
ICCV
0.1
C20
45
2.2
C2039
PFIDL
L1SS400
D2011
L2S
A15
76A
RQ
2010
L1SS400D2015
EALC
0.1
C20
44
LDTA114EE
Q2011
NJM
2058
VIC
2407
V+
4 GN
D11
L1SS400
D2012
0.1
C20
46
NASBS
0.1
C20
42
-12V
L1SS400
D2016REFLP
+8V
SYS122M_FP_NSYS122M_FP_P
NJM2058VIC2407
13
1214
NJM2058VIC2407
9
108
REFULKREFCKREFDTREFLE
J4501
100
R20
74
100
R20
92
100
R20
86
100K
R20
78
100K
R2094
10K
R20
87
10K
R2090
180K
R20
95
1K
R20
66
1K
R2070
330K
R20
88
470
R2073
47K
R20
96
560K
R2081
SYS122M_ADB_PSYS122M_ADA_N
SYS122M_ADB_N
SYS122M_ADA_P
LDTC114EEQ2014
+5V+14VH4V
2.2
C2040
0
R2080
10M
R2067
180K
R2062
470K
R2071
2SK3019Q2061
220K
R2068
LDTA114EEQ2062
47K
R20
69
4.7K
R2063
0.1
C20
29
NJM2058VIC2405
2
31
56K
R2038
L2SC4081Q2009
0
R2048100
R2050120K
R2049
NJM2058VIC2405
6
57
68K
R20
65
47K
R2043
ALC
39K
R2042 0.1
C2030
10K
R20
37
0.001
C2031
1M
R2052
NJM2058VIC2407
2
31
L1SS400
D2006ALCL
1M
R2054L1SS400
D2007
NJM2058VIC2407
6
57
3.3M
R2045
1.5M
R2053
DPALCL
0.001
C2032
1.5K
R2036
L1SS400
D2010
220
R20
83
0R20
75
18K
R2100
4.7K
R21
05
47K
R21
04
4.7
C20
37
2.2K
R2077
100P
C2099
KTC2875Q2012
470
R2076 FORLP
4.7K
R21
03
2.7K
R2079
0.22
C2106
NJM2058VIC2405
13
1214
0.1
C20
49
RUM002N02Q2016
L1SS400
D2013
1
C20
41
2.2M
R2084
L1SS400
D2014
LDTA114EEQ2015
82K
R20
91
2.2M
R2085
POCV
2.2K
R2102 100K
R2101
NJM2058VIC2405
9
108
0.01
C20
52
18P
C2084
82K
R20
93
L1S
S40
0D
2017
220K
R2099
AMS
0
R20
97
4.7M
R2044
1.8M
R2051
0
R2035
68K
R2089470
R2072
220K
R2082
1
C20
50
1
C20
51
0.22
C20
47
REFLEREFDTREFCK
REFULK
H4V
-12V
+5V
EXT-REF IN
MAIN UNIT(5/11)
MAIN UNIT(2/11)
MAIN UNIT(7/11)
MAIN UNIT(5/11)
MAIN UNIT(1/11)
MAIN UNIT(7/11)
MAIN UNIT(11/11)
MAIN UNIT(11/11)
MAIN UNIT(9/11)
MAIN UNIT(2/11)
MAIN UNIT(1/11)
MASTER CLOCK
!2
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
MAIN UNIT (4/11)
L1SS400
D3071
J3061
NJM4580MIC3151
2
31
NJM4580MIC3031
2
31
LA4425A
IC30511
2
3
4
5
LA4425A
IC30611
2
3
4
5
L1SS400
D3061
J3051
1000 KA
C3053
NJM4580MIC3151
6
57
NJM4580MIC3031
6
57
L1SS400
D3051
LDTC114EEQ3062
LDTC114EEQ3071
1000 KA
C3063
LDTC114EEQ3052 J3071
12
34
1
C30
08
NJM2114MIC3311
2
31
0.00
33
C33
21
MCLK
4.7K
R3013
NJM2114MIC3311
6
57
NJM2114MIC3351
2
31
0.00
33
C33
11
10 F93
C3021
PCM1754DBQ
IC33011BCK 2DATA 3LRCK 4DGND 5NC 6VCC 7VOUTL 8VOUTR9 AGND
10 VCOM
11 ZEROA
12 TEST
13 DEMP
14 MUTE
15 FMT
16 SCK
10 F93
C3012
0.01
5
C30
23
220
R3015
10C3303
22
R3341
0.1
C33
41
10 F93
C3022
0.00
33
C33
51
0.00
22
C30
25
0.1
C33
01
10 F93
C3011
10
C33
02
AAF
0.00
22
C30
24
10
C3343
0.1
C30
044.7K
R3012
22
R3301
0.00
22
C30
14
MP
Z160
8S60
1A
EP
3301
0.1
C30
07
100
R3324
PCM1754DBQ
IC33411BCK 2DATA 3LRCK 4DGND 5NC 6VCC 7VOUTL 8VOUTR9 AGND
10 VCOM
11 ZEROA
12 TEST
13 DEMP
14 MUTE
15 FMT
16 SCK
0.01
5
C30
13
AK4621EF
IC30011 VCOM2 AINR+3 AINR–4 AINL–5 AINL–6 VREF7 VSS18 AVDD9 P/S10 MCLK11 LRCK12 BICK13 SDTO14 SDTI15 OVFR/DZFR 16OVFL/DZFL
17CDTI/CKS0
18CCLK/CKS1
19CSN/DIF
20DFS0
21PDN
22DEM0
23SDFIL
24TVDD
25DVDD
26VSS2
27AOUTL–
28AOUTL+
29AOUTR–
30AOUTR+
MP
Z160
8S60
1A
EP
991
0.1
C30
02
220
R3016
UAFB
100
R3354
UAFA
0.1
C30
06
4.7K
R3014
4.7K
R3011
100
R3314
10
C33
42
8.2K
R3151
8.2K
R3161
10
C3161
10
C3151
6.8K
R3162
6.8K
R3152
0.00
27
C31
62
0.00
27
C31
52
22K
R3153
22K
R3163
560P
C3153
560P
C3163
0.01
5
C30
41
0.01
5
C30
31
100
R3042
100
R3032
10K
R3033
10K
R3043
0.0022
C3032
0.0022
C3042
0.00
68
C30
33
0.00
68
C30
43
1000
KA
C30
51
1000
KA
C30
61
10 C
E-L
H
C30
52
10 C
E-L
H
C30
62
4.7
R30
52
4.7
R30
62
56
R3061
56
R3051
68
R3064
330
R3065
68
R3054
330
R3055
4.7K
R30
66
4.7K
R30
56
MPZ2012S331AEP3062
MPZ2012S331AEP3052
10
C32
03
10.0
K
R32
24
1C
3201
10.0
K
R32
14
10.0K
R3212
10.0K
R3222
MAX97220AETE+
IC3201
1 PVDD2 C1P3 PGND4 C1N
5P
VS
S6
SG
ND
7IN
R+
8IN
R–
9SVDD2
10OUTR
11BIAS
12OUTL
13S
VD
D
14IN
L–
15IN
L+
16S
HD
N
17
1
C3226
10U
L320
1
10.0
K
R32
13
0.1
C32
04
10.0
K
R32
23
10.0K
R3215
10.0K
R3211
10.0K
R3221
0.1
C32
02
10.0K
R3225
100K
R3202
100
R32
01
0
R32
03
R3139
100
0.00
22
C31
35
100
R3137
MICI
DPGV
150P
C33
61
0.00
22
C31
15
R3119
100
100
R3117
AMOD
UMOD
TC7W53FK
IC3101
1COM 2INH 3VEE 4GND5 A
6 CH1
7 CH0
8 VCC
5.6K
R31
06
47K
R31
03
UMODS
0.1
C31
01
47K
R31
221
C31
21
RZF020P01TLQ3122
MIC8VS
MICE
MCLK
FRMBCLK
FPX_SPK
FPX_DPD
FPCAL
+14V
SPONASSPONBS
ISPBS
PHONS
0.00
22
C30
15
1K
R30
53
1K
R30
63
330
R30
71
AFOAFEPHOLPHEPHOR
10 C
E-L
HC
3511
10 C
E-L
H
C35
14
100
R35
320.
1
C35
33
100
R35
31
0.1
C35
32
0.1
C36
52
100
CE
-LH
C36
51
100
CE
-LH
C36
54
100
R36
51
0.1
C36
53
100
R36
52
NJM
2114
MIC
3351
V+
8 GN
D4
NJM
2114
MIC
3311
V+
8 GN
D4
10
C38
14
10
C38
11
10
C38
54
10
C38
51
10 C
E-L
HC
3531
10 C
E-L
H
C35
34
NJM2114MIC3351
6
57
+5V
10U
L300
110
U
L300
2
+3R3V
SPAKSPBK
NJM2114M
IC30112
31
NJM2114M
IC30116
57
NJM
2114
MIC
3011
V+
8 GN
D4
NJM
4580
MIC
3151
V+
8 GN
D4
NJM
4580
MIC
3031
V+
8 GN
D4
0.01
C3056
0.01
C3066
0.01C3055
0.01C3065
0.01C3071
0.01
C3072
0.1
C30
54
0.1C30
64
0.1
C31
34
0.1
C31
14
0.1
C31
22
0.1
C36
02
0.1
C38
52
0.1
C38
130.
1
C38
12
0.1
C38
53
0.1
C35
130.
1
C35
12
10
C30
03
10
C30
01
10
C30
05
10
C31
02
100
R3001
100
R3002
100
R38
11 100
R38
51100
R38
12 100
R38
52100
R35
11 100
R35
12
DSC7004S0Q3051
DSC7004S0Q3061
LDTC114EE
Q3121
MMZ1005B601CEP3051
MMZ1005B601CEP3061
FPR_MOD
-12V
LW-1
5
L306
1
LW-1
5L3
051
FPX_DETBCLK
FRM
47K
R3362
5.6K
R3154
5.6K
R3164
8.2K
R30
44
8.2K
R30
34
LDTC114EEQ3101
10
C36
21
0.1
C36
1210
C36
11
100
R36
21100
R36
11
0.1
C36
22
TS462CPTIC3111
6
57
TS462CPTIC3111
2
31
TS462CPTIC3121
6
57
TS462CPTIC3121
2
31
1 F93
C3109
47K
R31
12
47K
R31
32
TS46
2CP
TIC
3102
V+
8 GN
D4
TS46
2CP
TIC
3111
V+
8 GN
D4
TS46
2CP
TIC
3121
V+
8 GN
D4
R3118
4.7K
R3138
4.7KR31
35
4.7K
R31
15
4.7K
47K
R31
13
47K
R31
33
10K
R3104
10K
R31
05
1 F9
3C
3113
TS462CPTIC3102
2
31
0.1
C31
11
0.1
C31
31
TS462CPTIC3102
6
57
2.7K
R31
07
SH
OR
T100
5
CP
3121
R3108
10K
220P
C3112
2.2
C3353
4.7K
R3021
4.7K
R3022
4.7K
R3023
4.7K
R3024
220
R3026 220
R3025
10K
R3031
10K
R3041
22K
R3035
22K
R3045
820
R30
36
820
R30
46
1K
R31
21
470U
L3121
470
CE
-LX
C31
26
470
CE
-LX
C31
23
100
CE
-LH
C31
25
100
CE
-LH
C36
01
UA2-9NURL3051
UA2-9NURL3061
UA2-9NURL3071
1K
R3361
180
R3363
10
R33640
R3366
1 CE-LH
C3034
1 CE-LH
C3044
1
C33
10
1C3320
1C
3350
2.7K
R3351
2.7KR3323
2.7KR3313
2.7KR3353
2.7K
R3311
2.7K
R3321
6.8K
R3312
6.8K
R3352
6.8K
R3322
10K
R3315
10K
R3325
10K
R3355
390PC3352
390PC3322
390PC3312
100
R3120
22K
R31
24
100K
R3141100K
R3142
10
C31
03
XC6222A331MR
IC31031 VIN2 VSS3 CE 4NC
5VOUT
2.2
C36
04
1C36
03
MIC8V
10KR3125
10K
R31
27
R3128
4.7K
150K
R3129 68P
C3132
0.1
267M
C31
33
1.2K
R31
23
1.2K
R31
30
L1S
S40
0D
3121
L1S
S40
0D
3122ECPU1C105MA5
C3129
0.001
C3212
0.001
C3222
0.00
1
C30
73
18K
R3101
0
R310227K
R3109
10
R36
01
6.8k
R3111
6.8k
R3131
ISP
BS
BCLKFRM
MCLK
FPX_SPK
PHOL
PHOR
MCLK
FRMFPX_DPD
SPONASSPONBS
SPAKSPBKISPBS
PH
ON
S
FPR_MOD
FPCAL
-12V
-12V
+14V
+14V
FPX_DETBCLK
RX
_AFB
RX
_AFA
SP
BK
SP
ON
BS
SP
ON
AS
SPA
K
+5V
+5V
[A]
[EXT-SP]
[INT SP]SPOSPE
[EXT-SP]
[B]
ACC
USB
DPD-DRIVE
MAIN UNIT(2/11)
MAIN UNIT(1/11)
MAIN UNIT(10/11)
MAIN UNIT(9/11)
MAIN UNIT(1/11)
MAIN UNIT(8/11)
MAIN UNIT(7/11)
MAIN UNIT(2/11)
MAIN UNIT(1/11)
MAIN UNIT(10/11)
MAIN UNIT(1/11)
MAIN UNIT(1/11)
MAIN UNIT(8/11)
!3
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
MAIN UNIT (5/11)
R7S721001VCBGIC4001
A3 P0_3
A7 P5_9
A9 P5_6
A10 P5_2
A11 P5_0
A16 P0_2
A17 P1_6
A18 P1_3
A19 P1_0
A20 P2_13
A21 P2_12
B7 P5_10
B8 P5_8
B9 P5_7
B10 P5_3
B11 P5_1
B16 P1_7
B17 P1_4
B18 P1_2
B19 P2_15
B22 P2_10
C10 P5_5
C11 P5_4
C16 P1_5
C17 P1_1
C18 P2_14
C21 P2_9
C22 P2_7D20 P2_8
E19 P2_11
E20 P2_6
E22 P2_5
F19 P2_4
F21 P2_2
F22 P4_15
G19 P4_14
G20 P2_3
G21 P4_13
H19 P4_11H22 P4_12
J22 P4_10
K20 P4_8K21 P4_9
K22 P2_1
L20 P4_7
L21 P2_0
L22 P4_6
M20 P4_5
M21 P4_4
N22 P4_3
P20 P4_0
P21 P4_2
P22 P4_1
R20 P3_15
R21 P3_14
R22 P3_13
T20 P3_10
T22 P3_12
V19 P3_8W20 P3_9
Y4 P3_7
Y5 P3_4
Y7 P3_2
Y15 P0_0Y16 P0_1
Y17 P1_10
Y18 P1_13
Y19 P1_15
AA4 P3_5
AA6 P3_3
AA7 P3_1
AA9 P0_5
AA17 P1_8
AA18 P1_11
AA19 P1_14
AB3 P3_6
AB6 P3_0
AB9 P0_4
AB18 P1_9
AB19 P1_12
T21 P3_11
R7S721001VCBGIC4001
A1 VssA8 VssA12 Vss
A14 VDAVss
A22 VssB2 VssB12 VssB21 VssC3 VssC9 Vss
C13 VRM
C15 VssC20 VssD4 VssD10 Vss
D14 VRP
D15 VssD19 VssG22 Vss
J9 VssJ10 VssJ11 VssJ12 VssJ13 VssJ14 VssK9 VssK10 VssK11 VssK12 VssK13 Vss
K14 Vss
L9 VssL10 Vss
L11 Vss
L12 Vss
L13 Vss
L14 VssM9 Vss
M10 VssM11 VssM12 VssM13 VssM14 VssN9 VssN10 VssN11 VssN12 VssN13 VssN14 VssP9 VssP10 VssP11 VssP12 Vss
P13 VssP14 VssP19 VssU1 Vss
U21 TCK
U22 Vss
V20 TRST
V22 TMS
W1 Vss
W7 Vss
W8 Vss
W11 Vss
W15 Vss
W16 Vss
W17 AVss
Y8 RES
Y9 NMI
Y10 Vss
Y14 Vss
AA10 Vss
AA14 Vss
AB7 Vss
AB10 Vss
AB13 Vss
AB17 Vss
AB20 AVss
AB22 Vss
V1CKIO
R7S721001VCBGIC4001
A2 P6_4
A5 P9_6
A6 P9_3
A13 VIN2B
A15 VIN2A
B3 P6_0
B5 P9_7
B6 P9_4
B13 VIN1B
B15 VIN1A
C1 P6_5
C4 P6_2
C7 P9_5
C8 P9_2
D1 P6_7
D2 P6_6
D5 P6_3
D6 P6_1
D21 P10_15
D22 P10_14
E1 P6_10
E2 P6_9
E3 P6_8
E21 P10_12
F1 P6_14
F2 P6_13
F3 P6_11
F20 P10_13
G3 P6_15
G4 P6_12
H1 P7_2
H2 P7_1
H4 P7_0
H20 P10_11
H21 P10_10
J1 P7_5
J2 P7_4
J3 P7_3
J20 P10_9
J21 P10_8
K1 P7_9
K2 P7_7
K3 P7_6
K4 P7_8
L2 P7_11
L3 P7_10
M1 P7_12
M22 P10_7
N1 P7_13N2 P7_14N3 P7_15
N19 P10_4N20 P10_5N21 P10_6
P1 P8_0P2 P8_1P3 P8_2R1 P8_3
R3 P8_5U2 P8_6U4 P8_7V2 P8_8V3 P8_9
V4 P8_13
W2 P8_10W3 P8_11Y1 P8_12
Y2 P8_14
Y6 P10_2
AA1 P8_15
AA3 P9_1
AA5 P10_1
AA13 REFRIN
AA16 XTALAA22 BSCANP
AB2 P9_0
AB4 P10_0
AB5 P10_3
AB16 EXTAL
AB21 AVref
R2 P8_4
R7S721001VCBGIC4001
A4 P11_0
B1 Vcc
B4 P11_2
B14 VDAVcc
B20 PVcc
C2 Vcc
C5 P11_3
C6 P11_1
C12 LVDSAPVcc
C14 REXT
C19 PVcc
D3 Vcc
D7 PVcc
D8 PVcc
D9 LVDSPLLVcc
D11 LVDSREFRIN
D12 LVDSAPVcc
D13 Vcc
D16 PVcc
D17 PVcc
D18 PVcc
E4 VccF4 Vcc
G1 P11_13
G2 P11_12
H3 P11_14J4 P11_15
J19 VccK19 Vcc
L1 P11_5
L4 P11_4
L19 PVcc
M2 P11_6M3 P11_7
M4 Vcc
M19 PVccN4 PVccP4 PVcc
R4 Vcc
R19 Vcc
T1 P11_8T2 P11_9T3 P11_10
T4 Vcc
T19 Vcc
U3 P11_11
U19 Vcc
U20 JP0_1
V21 JP0_0
W4 PVcc
W5 PVccW6 PVcc
W9 Vcc
W10 Vcc
W12 PVccW13 PVcc
W14 PLLVcc
W18 AVcc
W19 PVcc
W21 AUDIO_X2
W22 AUDIO_X1
Y3 PVcc
Y11 VBUS1
Y12 VBUS0
Y13 USBAVcc
Y20 PVcc
Y21 VIDEO_X2
Y22 VIDEO_X1
AA2 PVcc
AA8 RTC_X2
AA11 DM1AA12 DP0
AA15 USB_X2
AA20 AVcc
AA21 PVccAB1 PVcc
AB8 RTC_X1
AB11 DP1
AB12 DM0
AB14 USBAPVcc
AB15 USB_X1
1C41
71
LRB
706F
D41
71
10K
R41
72
LRB
706F
D41
72LR
B70
6F
D41
73
LRB
706F
D41
74
BD6517F
IC41711 CTL12 FLG13 FLG24 CTL2 5OUT2
6GND
7IN
8OUT1
10K
R40
31
CR-1017X4021
15P
C40
99
15P
C40
98
470
R40
22
5.6KR4013
USB1_5V
USB2_5V
GND
GND
USB1_HMUSB1_HP
USB2_HMUSB2_HP
10KR4002
10KR4004
1
C4221L1S
S40
0
D42
21
RX-8803LC
IC45211 N.C.2 FOE3 VDD4 FOUT5 SCL6 T1(CE) 7N.C.
8SDA
9T2(Vpp)
10GND
11INT
12EVIN
3.3K
R42
21
ML4
14H
IV01
E
BT4
221
47K
R42
22
MMZ1005B601C EP4211
4.7K
R42
11
GT24C128B
IC42111 A02 A13 A24 VSS 5SDA
6SCL
7WP
8VCC
0.1
C4211
MM
Z100
5B60
1CE
P42
01
47K
R42
01
47K
R42
020.
1
C42
01
SD_CDSD_WP
SD_CMDSD_CLK
SD_D1SD_D0
SD_D2SD_D3
LAN_TXERLAN_TXEN
4.7K
R42
23
4.7K
R42
244.
7K
R42
12
TRAS
LTXD
FRESLRXD
FSENI
SENI
FTRAS
0.1
C40
19
0.1
C40
250.
1C
4032
0.1
C40
31
0.1
C40
170.
1C
4016
0.1
C40
24
0.1
C40
11
0.1
C40
34
0.1
C40
23
0.1
C40
27
0.1
C40
13
0.1
C40
300.
1C
4020
0.1
C40
26
0.1
C40
29
0.1
C40
140.
1C
4012
0.1
C40
33
0.1
C40
210.
1C
4028
0.1
C40
22
0.1
C40
15
0.1
C40
18
0.1
C40
420.
1C
4050
0.1
C40
47
0.1
C40
48
0.1
C40
51
0.1
C40
43
0.1
C40
45
0.1
C40
55
0.1
C40
560.
1C
4054
0.1
C40
44
0.1
C40
41
0.1
C40
530.
1C
4052
0.1
C40
49
0.1
C40
46
RZM_BCLK
47K
R4005
10K
R40
11
LAN_RXCLK
LAN_RXD3
LAN_RXD0LAN_RXD1LAN_RXD2
LAN_RXERLAN_CRSLAN_COLLAN_RXDVLAN_TXCLKLAN_TXD0LAN_TXD1
LAN_TXD3LAN_TXD2
LAN_MDIOLAN_MDCLAN_RSTL
68K
R42
32
5.6K
R42
310.
1
C42
32
NJU7704F3
IC42311 CD2 VSS3 MR 4VOUT
5VDD
10K
R4012
47K
R41
74
RZM_D10
22
R4142
RZM_D15
22
R4144
RZM_D5RZM_D6
RZM_D1
RZM_D7
RZM_D4
RZM_D0
RZM_D3
RZM_D9RZM_D8
RZM_D14
RZM_D11
22
R4141
RZM_D2
RZM_D13RZM_D12 22
R4343
22
R4148
22
R414622
R4145
22
R4147
47K
R41
61
4.7K
R41
52
22K
R41
56
22K
R41
58
4.7K
R41
53
22K
R41
55
4.7K
R41
51
47K
R41
63
47K
R41
6422
K
R41
5747
K
R41
62
22K
R41
59
FRWT
DRESD
SCPRSCPCK
SCPSS
HSK1
SCPX
10KR4003
10KR4001
47K
R41
68
47K
R41
66
47K
R41
67
47K
R41
11
PWRK
VBUS
FPWS
CRXD/CBSY
REFCKREFDT
UCLKS
REFLE
REFULK
UPWS
CTXD
REFSEL
UDRXD1/UDBSYUDTXD1
SDPWSPWRS
PHASEI
SWRLTPWRL
TCALSIMPI
TXSRXS
100K
R41
22
100K
R41
27
100K
R41
24
100K
R41
29
100K
R41
26
100K
R41
30
100K
R41
23
100K
R41
28
100K
R41
21
100K
R41
25
DR_MODFPSX
DR_PLY
BCLKFRM
DCSBRDCSBX
DSPAXDSPBX
DCSAR
DSPRDSPCK1
DCSAX
FPDX
DX_IF
DX_REC
DX_AF
DX_MIC
DX_FMT
SCPSEL
MPZ2012S601A
EP4171
0.1
C43
6247
K
R43
61 56K
R43
62
22K
R43
63
100K
R41
3910
0KR
4137
100K
R41
3410
0KR
4133
100K
R41
38
100K
R41
32
100K
R41
35
100K
R41
31
100K
R41
36
EN25QH64A
IC42011 CS2 DO(DQ1)3 WP(DQ2)4 VSS 5DI(DQ0)
6CLK
7HOLD(DQ3)
8VCC
0.02
7
C42
31
MMZ1005B601C
EP
4021
22K
R41
65
22
R40
32
47K
R40
0747
K
R40
06
47K
R41
69
47K
R41
17
47K
R41
18
47K
R41
19
47K
R41
20
47K
R41
1247
K
R41
16
DIDLFIDLVDL
10K
R41
14
10K
R41
15
47K
R41
13
RZM_A13
RZM_A3RZM_A4
RZM_A9
RZM_A1
RZM_A14
RZM_A11
RZM_A5
RZM_A7
RZM_A12
RZM_A10
RZM_A2
RZM_A6
RZM_A8
RZM_RSV2RZM_RSV1
RZM_WAIT
RZM_IRQIRZM_IRQO
RZM_CS1
RZM_CKERZM_RD
RZM_WE0
RZM_CAS
RZM_RAMRES
RZM_WE1
RZM_DREQ
RZM_CS3RZM_RAS
RZM_CS2
RZM_RD/WR
47K
R41
97
47K
R41
92
47K
R41
98
47K
R41
93
47K
R41
94
47K
R41
95
47K
R41
96
100
R4183
100
R4184
1C41
78
1C41
79
10K
R41
71
47K
R41
73
R41
85
EZA
EG
2A
R41
86
EZA
EG
2A
H1R18V
22R4008
22R4009
22R4014
22R4015
100K
R41
40
1K
R4016
22K
R41
54
CP4002CP06S
CP4001CP06S
H3R3V+3R3VF3R3V
HVSD3R3V
USA5V
MPZ1608S601AEP4022
MP
Z160
8S60
1A
EP4023
10C
4035
10C
4057
0R4017
0
R4018
0
R4019
4.7K
R41
60
0.1
C41
25
10K
R49
03
*R4910
10K
R49
04
*R4908
*J4902
1 23 45 67 89 10
10K
R49
05
10K
R49
06
*R4909
10K
R49
07
*R4911
10K
R4914 10K
R49
01
0.1
C49
01
10K
R49
02
*R4912
10K
R4913
DNTRSTDNSRST
*S4231
LRB
751S
D42
31
LRB
751S
D42
32
LRB
751S
D42
33
LRB
751S
D42
34
*D42
35
*D42
36
CP4003CP06S
0
R49
15
*J4901
12345678910
11121314151617181920
S-1009N30I
IC43611OUT 2VDD 3VSS4 NC
5 CD
2.7K
R4364
0.01
C43
61
CF20CP4901
2427
MP4001
220
CE
-LX
C41
76
220
CE
-LX
C41
77
CAPONS
220
T55
C40
58
220
T55
C40
59
H3R3V
SD3R3V
F3R3V HV
H3R3V
H3R3V
H3R3V
USA5V
F3R3V+3R3V
H3R3V
H3R3V
HV
+3R3V
H3R3V
USA5V
H3R3V
H3R3V
H3R3V
H3R3V
H1R18V
H3R3V
H3R3V
H1R18V
SD3R3VH3R3V
+3R3V
10R4175
10R4176
10R4179
10R4180
10P
C41
72
10P
C41
7310
P
C41
74
10P
C41
75
220
C40
37
USB1OVC
USB1_HM
USB2_HM
USB2OVC
USB2HPUSB2HM
USB1HMUSB1HP
RZM_D15_RZM_D14_RZM_D13_RZM_D12_RZM_D11_RZM_D10_RZM_D9_RZM_D8_RZM_D7_RZM_D6_RZM_D5_RZM_D4_
RZM_D2_RZM_D3_
RZM_D1_RZM_D0_
RZM_CS3RZM_RAS
RZM_RDRZM_WE1RZM_WE0RZM_RD/WRRZM_CKERZM_CAS
RZM_A13_RZM_A12_RZM_A11_RZM_A10_RZM_A9_RZM_A8_RZM_A7_RZM_A6_RZM_A5_RZM_A4_RZM_A3_RZM_A2_RZM_A1_
RZM_SFLCKRZM_SFLSSRZM_SFLD0RZM_SFLD1RZM_SFLD2RZM_SFLD3
LAN_RXD3
LAN_RSTL
LAN_RXD2LAN_RXD1LAN_RXD0LAN_TXD3LAN_TXD2LAN_TXD1LAN_TXD0LAN_CRSLAN_TXENLAN_TXERLAN_TXCLK
RZM_IRQORZM_RAMRESRZM_RSV1RZM_RSV2
SD_CDSD_WPSD_D1
SD_D2SD_D3SD_CMDSD_CLKSD_D0
MTDOMTDI
VBUS0VBUS1
USB1PENCUSB2PENCUSB2OVC
USB1OVC
LAN_MDIOLAN_RXCLKLAN_RXERLAN_RXDV
MTRD0MTRD1MTRD2MTRD3
MTRCLK
FSENIFTRAS
RTC_SDA
RTC_SCL
RTC_IRQ
ECKEDT
ECKEDTRTC_SCLRTC_SDARTC_IRQ
PWRKUDRXD1/UDBSY
TPWRLSWRLVDLFIDL
DIDL
HSK1
RZM_DREQ
RZM_WAIT
RZM_IRQI
RZM_CS1
PWRS
DRESD
FRWT
SCPCK
SCPXSCPRSCPSS
RZM_SFLD0
RZM_SFLD3RZM_SFLCKRZM_SFLD2
RZM_SFLSSRZM_SFLD1
REFCK
REFLE
DSPRDSPAX
DCSAXDCSARDCSBXDCSBRFPSX
DSPBXVBUS
LTXDLRXD
FRES
FPDX
DX_AF
DX_FMTCRXD/CBSY
REFULK
REFSELTCALS
DX_IF
SCPSELSDPWSUDTXD1UDRXD1/UDBSY
FPWSLAN_MDC
RXS
LAN_COLRZM_A14_
LAN_TXENLAN_TXER
CTXD
SENI
PHASEI
UPWS
IMPI
UCLKS
TXS
CRXD/CBSY
TRAS
FRES
TRAS
LTXD
FTRAS
DX_MIC
DX_REC
LAN_RXCLK
LAN_RXD1
LAN_RXD3
LAN_RXD0
LAN_RXD2
LAN_RXERLAN_CRSLAN_COLLAN_RXDVLAN_TXCLKLAN_TXD0LAN_TXD1LAN_TXD2LAN_TXD3
LAN_MDIOLAN_MDCLAN_RSTL
REFDT
USB1PENC
USB2PENC
SD_WPSD_CDSD_D3SD_D2SD_D1SD_D0SD_CMDSD_CLK
RZM_D15
RZM_D5_
RZM_D3_
RZM_D12_
RZM_D10_
RZM_D13
RZM_D0_
RZM_D11_
RZM_D14_
RZM_D6
RZM_D9_
RZM_D6_RZM_D5
RZM_D4_
RZM_D13_
RZM_D1_
RZM_D8_RZM_D9
RZM_D11
RZM_D15_
RZM_D8
RZM_D10
RZM_D1RZM_D2_
RZM_D4
RZM_D3
RZM_D12
RZM_D2
RZM_D0
RZM_D14
RZM_D7_RZM_D7
RZM_A5
RZM_A2_RZM_A1RZM_A2
RZM_A14
RZM_A8
RZM_A3
RZM_A7
RZM_A4
RZM_A9
RZM_A6RZM_A5_
RZM_A11RZM_A12_RZM_A11_
RZM_A10 RZM_A10_
RZM_A12
RZM_A9_
RZM_A7_
RZM_A13
RZM_A8_
RZM_A4_RZM_A3_
RZM_A1_
RZM_A6_
RZM_RSV1
RZM_CS2
SCPRSCPX
SCPCK
RZM_WAITRZM_CS1RZM_CS2RZM_CS3RZM_RASRZM_CAS
RZM_RD/WRRZM_WE0RZM_WE1
RZM_RDRZM_CKE
RZM_IRQORZM_IRQI
RZM_RAMRESRZM_DREQ
RZM_A14_RZM_A13_
RZM_RSV2
HSK1FRWT
SCPSSDRESD
PWRK
UDRXD1/UDBSY
CRXD/CBSY
SDPWS
UDTXD1
UCLKS
UPWS
VBUS
PWRS
CTXD
REFSEL
FPWS
SWRL
TCALS
TPWRL
TXSRXS
PDV
DSPCK1DSPRFPSX
DR_MODDR_PLYDCSAXDCSARDCSBXDCSBR
DSPAXDSPBX
BCLKFRM
FPDXDX_AFDX_IF
DX_MICDX_RECDX_FMT
USB2HP
USB1HMUSB2HMUSB1HP
REFULKREFCKREFDTREFLE
LRXD
SENI
DIDL
VDLFIDL
IMPIPHASEI
FSENI
VBUS1
VBUS0
FRMBCLK
DR_PLY
DR_MOD
SCPSEL
DSPCK1
MTRD3MTRD2
MTRCLK
MTRD1
MTMS
MTDI
MTRD0
MTCK
MNTRST
MNTRST
DNTRST
MTMSMTCK
MNTRST
MNSRST
MTRCTL
DNSRST
MNSRST
MNSRST
PDV
MTDO
RMZ_BCLK_
CAPONS
USB HOST2
USB HOST1
DSPCK2
DSPCK3
5.6K ERJ3EKF
MAIN UNIT(1/11)
MAIN UNIT(2/11)
MAIN UNIT(3/11)
MAIN UNIT(8/11)
MAIN UNIT(10/11)
MAIN UNIT(11/11)
MAIN UNIT(6/11)
MAIN UNIT(6/11)
MAIN UNIT(6/11)
MAIN UNIT(6/11)
MAIN UNIT(7/11)
MAIN UNIT(8/11)
MAIN UNIT(1/11)
MAIN UNIT(1/11)
!4
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
MAIN UNIT (6/11)
MT48LC4M16A2P
IC51011 VDD2 DQ03 VDDQ4 DQ15 DQ26 VSSQ7 DQ38 DQ49 VDDQ10 DQ511 DQ612 VSSQ13 DQ714 VDD15 DQML16 WE#17 CAS#18 RAS#19 CS#20 BA021 BA122 A1023 A024 A125 A226 A327 VDD 28VSS
29A4
30A5
31A6
32A7
33A8
34A9
35A11
36NC
37CKE
38CLK
39DQMH
40NC
41VSS
42DQ8
43VDDQ
44DQ9
45DQ10
46VSSQ
47DQ11
48DQ12
49VDDQ
50DQ13
51DQ14
52VSSQ
53DQ15
54VSS
MT48LC4M16A2P
IC51511 VDD2 DQ03 VDDQ4 DQ15 DQ26 VSSQ7 DQ38 DQ49 VDDQ10 DQ511 DQ612 VSSQ13 DQ714 VDD15 DQML16 WE#17 CAS#18 RAS#19 CS#20 BA021 BA122 A1023 A024 A125 A226 A327 VDD 28VSS
29A4
30A5
31A6
32A7
33A8
34A9
35A11
36NC
37CKE
38CLK
39DQMH
40NC
41VSS
42DQ8
43VDDQ
44DQ9
45DQ10
46VSSQ
47DQ11
48DQ12
49VDDQ
50DQ13
51DQ14
52VSSQ
53DQ15
54VSS
*D53
24
L1S
S40
0
D53
21
*D53
18
*D53
12
L1S
S40
0
D53
23
L1S
S40
0
D53
20
L1S
S40
0
D53
17
L1S
S40
0
D53
14
L1S
S40
0
D53
11
L1S
S40
0
D53
08
L1S
S40
0
D53
22
L1S
S40
0
D53
19
*D53
13
*D53
10
*D53
07
L1S
S40
0
D53
04 47K
R5301
FC_WEFC_RD
FC_CS
FC_DREQ
RZM_D5
RZM_D11
RZM_D2
RZM_D9
RZM_D15
RZM_D12
RZM_D3
RZM_D6
RZM_D14RZM_D13
RZM_D10
RZM_D1
RZM_D8
RZM_D0
RZM_D4
RZM_D7
LCMXO2
IC5001
VCCA1
NCA2
PT11CA3
PT10AA4
PT11AA5
PT12DA6
PT16CA7
PT17BA8
PT18CA9
PT19BA10
PT21AA11
PT22BA12
PT24CA13
PT22DA14
PT24BA15
VCCA16
PL1CB1
GNDB2
PT9CB3
PT11DB4
PT9BB5
PT11BB6
PT13AB7
PT16DB8
PT19AB9
PT20DB10
PT22AB11
PT23BB12
PT22CB13
PT24AB14
GNDB15
PR1DB16
PL2CC1
PL1DC2
GNDC3
PT9AC4
PT10BC5
PT12CC6
PT13BC7
PT17AC8
PT18DC9
PT20CC10
PT21BC11
PT23AC12
PT24DC13
GNDC14
PR1CC15
PR2CC16
PL1BD1
PL2DD2
PL1AD3
GNDD4
VCCIO0D5
PT12AD6
PT13DD7
PT17CD8
PT18BD9
PT20AD10
PT21DD11
VCCIO0D12
GNDD13
PR1AD14
PR2DD15
PR2AD16
PL3
AE
1
PL2
AE
2
PL2
BE
3
VC
CIO
5E
4
GN
DE
5
PT1
3CE
6
PT1
2BE
7
PT1
6BE
8
PT1
7DE
9
PT2
0BE
10
PT1
9DE
11
GN
DE
12
VC
CIO
1E
13
PR
2BE
14
PR
1BE
15
PR
3AE
16
PL4
BF1
PL3
BF2
PL4
AF3
PL3
CF4
PR
4AF1
4
PR
3BF1
5
PL6
AG
1
PL5
AG
2
PL5
BG
3
PL4
DG
4
PL4
CG
5
PL3
DG
6
VC
CG
7
VC
CIO
0G
8
VC
CIO
0G
9
VC
CG
10
PR
5CG
11
PR
3DG
12
PR
4DG
13
PR
5BG
14
PR
5AG
15
PR
6AG
16
PL7
BH
1
PL6
BH
2
PL7
AH
3
PL6
CH
4
PL9
CH
5
PL5
DH
6
VC
CIO
4H
7
GN
DH
8
GN
DH
9
VC
CIO
1H
10
PR
9CH
11
PR
5DH
12
PR
6CH
13
PR
7AH
14
PR
6BH
15
PR
7BH
16
PL7C J1
VCCIO1 J10
GND J9
GND J8
VCCIO4 J7
PL6D J6
PL10C J5
PL9D J4
PL7D J3
PL9A J2
PR10C J11PR6D J12PR9D J13PR7D J14PR9A J15PR7C J16PL9B K1PL10B K2PL10A K3PL11C K4PL12C K5PL10D K6VCC K7VCCIO2 K8VCCIO2 K9VCC K10PR12C K11PR11D K12
PR10B K15PR9B K16PL11A L1PL12A L2PL11B L3PL12D L4PL11D L5GND L6PB8D L7PB11D L8PB12D L9PB18D L10GND L11PR10D L12PR12D L13PR11B L14PR12A L15PR11A L16PL12B M1PL14A M2PL13A M3VCCIO3 M4GND M5PB11C M6PB9C M7PB16C M8PB18C M9PB21C M10PB19D M11GND M12VCCIO1 M13PR13A M14PR13B M15PR12B M16
PL1
3BN
1P
L13C
N2
PL1
4BN
3G
ND
N4
VC
CIO
2N
5P
B8C
N6
PB
9DN
7P
B12
CN
8P
B16
DN
9P
B19
CN
10P
B21
DN
11V
CC
IO2
N12
GN
DN
13P
R14
BN
14P
R13
CN
15P
R14
AN
16P
L13D
P1
PL1
4DP
2G
ND
P3
PB
3AP
4P
B5B
P5
PB
8AP
6P
B9B
P7
PB
12A
P8
PB
16B
P9
PB
19A
P10
PB
21B
P11
PB
24A
P12
PB
25B
P13
GN
DP
14P
R14
CP
15P
R13
DP
16P
L14C
R1
GN
DR
2P
B3D
R3
PB
6DR
4P
B5A
R5
PB
6BR
6P
B9A
R7
PB
11B
R8
PB
18A
R9
PB
19B
R10
PB
22A
R11
PB
25A
R12
PB
22C
R13
PB
25D
R14
GN
DR
15P
R14
DR
16V
CC
T1P
B3C
T2P
B6C
T3P
B3B
T4P
B6A
T5P
B8B
T6P
B11
AT7
PB
12B
T8P
B16
AT9
PB
18B
T10
PB
21A
T11
PB
22B
T12
PB
24B
T13
PB
22D
T14
PB
25C
T15
VC
CT1
6
PR11C K13PR10A K14
PR
4BF1
6
PL5
CF5
GN
DF6
PT1
6AF7
PT1
8AF8
PT1
9CF9
PT2
1CF1
0
GN
DF1
1
PR
4CF1
2
PR
3CF1
3
RZD_D11
RZD_D13
RZD_D8
RZD_D1
RZD_D5
RZD_D7RZD_D6
RZD_D14
RZD_D3RZD_D4
RZD_D12
RZD_D2
RZD_D10
RZD_D0
RZD_D9
RZD_D15
4.7K
R50
024.
7KR
5001
4.7K
R5003
4.7K
R5004
RSC_CK
RBT_DORSC_DIRSC_DO
RBT_CK
RSC_CS
SCEN
2.2K
R53
92
10K
R53
91
0.1
C50
01
0.1
C50
02
0.1
C50
060.
1C
5005
0.1
C50
080.
1C
5007
0.1
C50
03
0.1
C50
04
0.1
C50
11
0.1
C50
12
0.1
C50
160.
1C
5015
0.1
C50
180.
1C
5017
0.1
C50
13
0.1
C50
14
0.1
C50
09
0.1
C50
10
0.1
C50
21
0.1
C50
230.
1C
5022
0.1
C50
260.
1C
5025
0.1
C50
24
RSP_CS
RSP_DORSP_DIRSP_CK
0R5151
0
R50
06
0
R50
05
0R5101
0R50
07
RFL_CSRFL_CKRFL_DORFL_DI
J5391
1 12 23 34 45 56 6
47K
R50
08
0.1
C51
01
0.1
C51
06
0.1
C51
02
0.1
C51
03
0.1
C51
07
0.1
C51
04
0.1
C51
050.
1C
5154
0.1
C51
55
0.1
C51
56
0.1
C51
51
0.1
C51
57
0.1
C51
52
0.1
C51
53FC_D3
FC_D9
FC_D0
FC_D7
FC_D2FC_D1
FC_D10
FC_D12
FC_D14FC_D15
FC_D6
FC_D11
FC_D4FC_D5
FC_D8
FC_D13
22
R5202
22
R5207
22K
R52
11
FC_WAIT
47K
R52
14
22K
R52
12
22K
R52
13
SCPR
RZM_A4
RZM_A2
RZM_A14
RZM_A1
RZM_RAMRES
RZM_A10
RZM_A12RZM_A13
RZM_IRQO
RZM_A9
DRESD
RZM_RD/WRRZM_RD
RZM_CS2
FRWT
SCPCK
RZM_WE1
HSK1
RZM_A6RZM_A5
RZM_A8
RZM_A11
RZM_CKE
RZM_A7
RZM_CS3
RZM_CAS
RZM_WE0
RZM_CS1
RZM_RAS
RZM_BCLK
RZM_DREQ
SCPSS
SCPX
RZM_A3
RZM_IRQI
RZM_RSV2
RZM_WAIT
RZM_RSV1
RZD_A2
RZD_RD/WR
RZD_A11
RZD_IRQO
RZD_A1
RZD_A13
RZD_BCLK
RZD_A5
RZD_A8
RZD_A10
RZD_CS3
RZD_A3
RZD_A14
RZD_RAS
RZD_CS2
RZD_A6RZD_A7
RZD_WE0
RZD_RD
RZD_CASRZD_CKE
RZD_WE1
RZD_A9
RZD_A4
RZD_A12
RZD_RSV1RZD_WAIT
RZD_RSV2
RZD_IRQI
FC_A1
FC_A7
FC_A4
FC_A2FC_A3
FC_BCLK
CP06SCP5001
CP06SCP5002
CP06SCP5004CP06SCP5003
CP06SCP5021
CP06SCP5022
0
R50
09
0R
5010
0R
5011
0R
5012
100K
R52
15
100K
R52
23
100K
R52
28
100K
R52
29
47K
R52
244.
7K
R52
224.
7K
R52
21
H2R5V
H3R3V+3R3V
4.7K
R52
25
RBT_STRBT_CFG
RBT_BT
+2R5V
MM
Z100
5B60
1CE
P51
01M
MZ1
005B
601C
EP
5151
22
R5201
22
R5203
22
R5204
22
R5205
22
R5206
2427
MP5001
CF20OPENCP5391
+3R3V
H2R5V
+2R5V
H2R5V
+3R3V H3R3V
H3R3V
H2R5V
H3R3V
H3R3V
H3R3V
H2R5V
+2R5V
RZD_WE1
RZD_CKE
RZD_WE0
RZD_CASRZD_RD/WR
RZD_D14
RZD_D12RZD_D11
RZD_D13
RZD_D10
RZD_CS3
RZD_D9
RZD_RAS
RZD_A13 RZD_A12
RZD_D8RZD_D7
RZD_A4
RZD_A14
RZD_D6RZD_D5
RZD_D4
RZD_A3
RZD_A9RZD_A8
RZD_D3
RZD_A10
RZD_A6RZD_A7
RZD_A5
RZD_A2RZD_A1
RZD_D2
RZD_D0
RZD_D1
RZD_A11
RZM_A3
RZM_A9
RZM_A7
RZM_A5
RZM_A8RZM_A2RZM_A1
RZM_D2
RZM_D0
RZM_D1
RZM_A11
RZM_D10
RZM_D12
RZM_CS3
RZM_D13
RZM_D9
RZM_RAS
RZM_D8
RZM_A13 RZM_A12
RZM_CAS
RZM_D14
RZM_RD/WR RZM_WE1
RZM_CKE
RZM_WE0
RZM_D11
RZM_A14
RZM_A4
RZM_D7
RZM_D6RZM_D5
RZM_D4RZM_D3
RZM_A10
RZM_A6
IMS
2
IMS
5
IMS
6
IMS
1
IMS
7
IMS
4
IMS
3
IMR
2
IMR
1
IMR
0
FC_D12_
FC_D14_
FC_D3_
FC_D1_
FC_D15_
FC_A2_FC_A1_
FC_D2_
FC_D4_
FC_A3_
FC_D11_
FC_D13_
FC_A4_
FC_D0_
FC_D5_
FC_A7_
FC_D6_FC_D7_
FC_D8_FC_D9_FC_D10_
FC_BCLK_
RZM_A4
RZM_A10
RZM_A2
RZM_A12
RZM_A9
RZM_D11
RZM_D3
RZM_D0RZM_D1
RZM_A3
RZM_A11
RZM_D2
RZM_A1
RZM_D10
RZM_D8RZM_D9
RZM_D4RZM_D5RZM_D6RZM_D7
RZM_D12RZM_D13RZM_D14RZM_D15
RZM_A5RZM_A6RZM_A7RZM_A8
RZM_A13RZM_A14RZM_IRQI
RZM_IRQORZM_CS1RZM_CS2RZM_CS3RZM_RASRZM_CASRZM_CKE
RZM_RDRZM_RD/WR
RZM_WE0RZM_WE1
RZM_DREQRZM_WAIT
RZM_RAMRESRZM_RSV1RZM_RSV2RZM_BCLK
HSK1FRWT
DRESDSCPCKSCPSS
SCPRSCPX
TMS
TDO
RZM_RAMRESDRESDHSK1FRWT
RZM
_IR
QI
RZM
_IR
QO
RZD
_IR
QI
RZD
_IR
QO
RZM_A1
RZM_A3RZM_A2
RZM_A4RZM_A5RZM_A6
RZM
_A7
RZM
_A8
RZM
_A9
RZM
_A10
RZM
_A11
RZM
_A12
RZM
_A13
RZM
_D0
RZM
_D1
RZM
_D2
RZM
_D3
RZM
_D4
RZM
_D5
RZM
_D6
RZM
_D7
RZM
_D8
RZM
_D9
RZM_D11RZM_D12RZM_D13RZM_D14RZM_D15RZM_RD
RZM_CS2RZM_CS1
RZM_WAITRZM_WE1RZM_WE0
RZM_DREQ
SCPXSCPR
SCPCK
SC
PS
S
RFL
_DI
RFL
_DO
RFL
_CK
RFL
_CS
RZD_A1RZD_A2RZD_A3RZD_A4
RZD_A5RZD_A6RZD_A7RZD_A8RZD_A9
RZD_A10
RZD
_A11
RZD
_A12
RZD
_D0
RZD
_D1
RZD
_D2
RZD
_D3
RZD
_RD
RZD
_WE
0
RZD
_WE
1R
ZD_W
AIT
RZD
_CS
2
FC_A1_FC_A2_
FC_A3_
FC_A4_FC_A7_FC_D0_
FC_D1_FC_D2_
FC_D
3_FC
_D4_
FC_D
5_
FC_D
7_FC
_D6_
FC_D
8_FC
_D9_
FC_D
10_
FC_D
11_
FC_D
12_
FC_D
13_
FC_D
14_
FC_BCLK_FC_D15_
FC_RDFC_WE
FC_WAIT
FC_CSFC_DREQ
RBT_CFG
RBT_STRBT_BT
RBT_CK
RB
T_D
O
RS
C_D
IR
SC
_DO
RS
C_C
K
RS
C_C
S
RS
P_D
OR
SP
_DI
RS
P_C
K
RS
P_C
S
RZD
_D15
RZD
_D14
RZD
_D13
RZD
_D12
RZD
_D11
RZD
_D10
RZD
_D9
RZD
_D8
RZD
_D7
RZD
_D6
RZD
_D5
RZD
_D4
IMS4IMS3
IMS5
IMR0
IMR2IMR1
IMS7
IMS1IMS2
IMS6
TDITCK
RZD_RSV1
RZD_BCLKRZD_RSV2
RZD_D0
RZD_CS3RZD_RAS
RZD_CKE
RZD_D11
RZD_RD/WR
RZD_D10
RZD_RD
RZD_WE0
RZD_CAS
RZD_WE1
RZD_D1
RZD_IRQI
RZD_CS2
RZD_D2
RZD_WAIT
RZD_D8
RZD_D3
RZD_A10
RZD_A1
RZD_D9
RZD_A4
RZD_IRQO
RZD_A11
RZD_A3RZD_A2
RZD_A9
RZD_A12
RZD_A14RZD_A13
RZD_A8RZD_A7RZD_A6RZD_A5
RZD_D15RZD_D14RZD_D13RZD_D12
RZD_D7RZD_D6RZD_D5RZD_D4
RZM_D15
RZD_D15
TDO
RSC_CS
RSC_DORSC_CK
SCEN
TCK
TMS
RSP_DO
RZM_BCLK
RZM
_D10
RZM
_BC
LK
RZD_BCLK
RZD
_BC
LK
RFL_CSRFL_CKRFL_DORFL_DI
SC
EN
FC_A1FC_A2FC_A3FC_A4
FC_A7
FC_D0FC_D1FC_D2FC_D3
FC_D4FC_D5FC_D6FC_D7
FC_D8FC_D9
FC_D10FC_D11
FC_D12FC_D13FC_D14FC_D15
FC_RDFC_WEFC_CSFC_WAITFC_DREQ
RZD
_RS
V2
RZD
_RS
V1
RZM
_RS
V1
RZM
_RS
V2
RSC_DI
RBT_CKRBT_DO
RSP_CS
RSP_DIRSP_CK
RBT_BTRBT_STRBT_CFG
TDI
DLT
X
RX
G1
TXG
1
RS
V5
TXG
2
TX73
M
RS
V1
Y50
THTX
5M
TFR
A
VE
R3
RS
V6
VE
R2
RS
V3
VE
R1
TX13
5KE
ME
R
MTO
N
TX50
0KK
AN
A
RT5
0
RS
V4
VE
R4
RS
V2
MAIN UNIT(7/11)
MAIN UNIT(5/11)
MAIN UNIT(9/11)
MAIN UNIT(11/11)
!5
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
MAIN UNIT (7/11)
0R6351
KEYI
10K
R69
04
RZD_BCLK
0R6366
RTKI
RZD_CS2
0R6367
ALCL
RZD_CKE
0R6368
REFV
RZD_CS3
0R6369
LRB706F
D6105
0.1
C60
27
RZD_WE1
0R6370
0.1
C60
29
RZD_RAS
0R6359
LRB706F
D6104
0.1
C60
28
RZD_RD
0R6365
RZD_CAS
0R6361
0.1
C60
49
RZD_IRQO
0R6362
0.1
C60
45
RZD_RD/WR
0R6363
RZD_WE0
0R6360
22K
R61
52
0.1
C60
53
RZD_A1
0R6364
EP
6021
CR-1017X6021
RZD_A12
H3R3V
LCD_ON
15P
C60
99
RZD_A11
H1R18V
22R6153
0.1
C60
46
15P
C60
98
RZD_A9
0.1
C60
48
RZD_A2
0.1
C60
55
RZD_A3
0.01
C61
26
0.1
C63
06
RZD_A14
0.01
C61
27
0.01
C63
05
RZD_A7
1KR6127
0.1
C60
54
0.00
1C
6307
RZD_A6
1KR6126
0.1
C60
51
RZD_A10
0.1
C60
44
RZD_A8
RZD_A4RZD_D3
RZD_A5
RZD_D8
0.1
C60
56
RZD_A13
4.7K
R62
01
RZD_D5
0.1
C60
41
FANV
R7S721001VCBGIC6001
A4 P11_0
B1 Vcc
B4 P11_2
B14 VDAVcc
B20 PVcc
C2 Vcc
C5 P11_3
C6 P11_1
C12 LVDSAPVcc
C14 REXT
C19 PVcc
D3 Vcc
D7 PVcc
D8 PVcc
D9 LVDSPLLVcc
D11 LVDSREFRIN
D12 LVDSAPVcc
D13 Vcc
D16 PVcc
D17 PVcc
D18 PVcc
E4 VccF4 Vcc
G1 P11_13
G2 P11_12
H3 P11_14J4 P11_15
J19 VccK19 Vcc
L1 P11_5
L4 P11_4
L19 PVcc
M2 P11_6M3 P11_7
M4 Vcc
M19 PVccN4 PVccP4 PVcc
R4 Vcc
R19 Vcc
T1 P11_8T2 P11_9T3 P11_10
T4 Vcc
T19 Vcc
U3 P11_11
U19 Vcc
U20 JP0_1
V21 JP0_0
W4 PVcc
W5 PVccW6 PVcc
W9 Vcc
W10 Vcc
W12 PVccW13 PVcc
W14 PLLVcc
W18 AVcc
W19 PVcc
W21 AUDIO_X2
W22 AUDIO_X1
Y3 PVcc
Y11 VBUS1
Y12 VBUS0
Y13 USBAVcc
Y20 PVcc
Y21 VIDEO_X2
Y22 VIDEO_X1
AA2 PVcc
AA8 RTC_X2
AA11 DM1AA12 DP0
AA15 USB_X2
AA20 AVcc
AA21 PVccAB1 PVcc
AB8 RTC_X1
AB11 DP1
AB12 DM0
AB14 USBAPVcc
AB15 USB_X1
0.1
C60
13
RZD_D12
METAV
R7S721001VCBGIC6001
A2 P6_4
A5 P9_6
A6 P9_3
A13 VIN2B
A15 VIN2A
B3 P6_0
B5 P9_7
B6 P9_4
B13 VIN1B
B15 VIN1A
C1 P6_5
C4 P6_2
C7 P9_5
C8 P9_2
D1 P6_7
D2 P6_6
D5 P6_3
D6 P6_1
D21 P10_15
D22 P10_14
E1 P6_10
E2 P6_9
E3 P6_8
E21 P10_12
F1 P6_14
F2 P6_13
F3 P6_11
F20 P10_13
G3 P6_15
G4 P6_12
H1 P7_2
H2 P7_1
H4 P7_0
H20 P10_11
H21 P10_10
J1 P7_5
J2 P7_4
J3 P7_3
J20 P10_9
J21 P10_8
K1 P7_9
K2 P7_7
K3 P7_6
K4 P7_8
L2 P7_11
L3 P7_10
M1 P7_12
M22 P10_7
N1 P7_13N2 P7_14N3 P7_15
N19 P10_4N20 P10_5N21 P10_6
P1 P8_0P2 P8_1P3 P8_2R1 P8_3
R3 P8_5U2 P8_6U4 P8_7V2 P8_8V3 P8_9
V4 P8_13
W2 P8_10W3 P8_11Y1 P8_12
Y2 P8_14
Y6 P10_2
AA1 P8_15
AA3 P9_1
AA5 P10_1
AA13 REFRIN
AA16 XTALAA22 BSCANP
AB2 P9_0
AB4 P10_0
AB5 P10_3
AB16 EXTAL
AB21 AVref
R2 P8_4
0.1
C60
14
RZD_D7
0.1
C60
47
METBV
R7S721001VCBGIC6001
A3 P0_3
A7 P5_9
A9 P5_6
A10 P5_2
A11 P5_0
A16 P0_2
A17 P1_6
A18 P1_3
A19 P1_0
A20 P2_13
A21 P2_12
B7 P5_10
B8 P5_8
B9 P5_7
B10 P5_3
B11 P5_1
B16 P1_7
B17 P1_4
B18 P1_2
B19 P2_15
B22 P2_10
C10 P5_5
C11 P5_4
C16 P1_5
C17 P1_1
C18 P2_14
C21 P2_9
C22 P2_7D20 P2_8
E19 P2_11
E20 P2_6
E22 P2_5
F19 P2_4
F21 P2_2
F22 P4_15
G19 P4_14
G20 P2_3
G21 P4_13
H19 P4_11H22 P4_12
J22 P4_10
K20 P4_8K21 P4_9
K22 P2_1
L20 P4_7
L21 P2_0
L22 P4_6
M20 P4_5
M21 P4_4
N22 P4_3
P20 P4_0
P21 P4_2
P22 P4_1
R20 P3_15
R21 P3_14
R22 P3_13
T20 P3_10
T22 P3_12
V19 P3_8W20 P3_9
Y4 P3_7
Y5 P3_4
Y7 P3_2
Y15 P0_0Y16 P0_1
Y17 P1_10
Y18 P1_13
Y19 P1_15
AA4 P3_5
AA6 P3_3
AA7 P3_1
AA9 P0_5
AA17 P1_8
AA18 P1_11
AA19 P1_14
AB3 P3_6
AB6 P3_0
AB9 P0_4
AB18 P1_9
AB19 P1_12
T21 P3_11
0.1
C60
18
22
R6135
0.1
C60
43
47KR6113
R7S721001VCBGIC6001
A1 VssA8 VssA12 Vss
A14 VDAVss
A22 VssB2 VssB12 VssB21 VssC3 VssC9 Vss
C13 VRM
C15 VssC20 VssD4 VssD10 Vss
D14 VRP
D15 VssD19 VssG22 Vss
J9 VssJ10 VssJ11 VssJ12 VssJ13 VssJ14 VssK9 VssK10 VssK11 VssK12 VssK13 Vss
K14 Vss
L9 VssL10 Vss
L11 Vss
L12 Vss
L13 Vss
L14 VssM9 Vss
M10 VssM11 VssM12 VssM13 VssM14 VssN9 VssN10 VssN11 VssN12 VssN13 VssN14 VssP9 VssP10 VssP11 VssP12 Vss
P13 VssP14 VssP19 VssU1 Vss
U21 TCK
U22 Vss
V20 TRST
V22 TMS
W1 Vss
W7 Vss
W8 Vss
W11 Vss
W15 Vss
W16 Vss
W17 AVss
Y8 RES
Y9 NMI
Y10 Vss
Y14 Vss
AA10 Vss
AA14 Vss
AB7 Vss
AB10 Vss
AB13 Vss
AB17 Vss
AB20 AVss
AB22 Vss
V1CKIO
47KR611447KR6115
22
R6138
0.1
C61
15
22
R6137
0.1
C60
50
0.1
C61
14
0.1
C60
15
0.1
C61
13
0.1
C60
17
22
R6136
0.1
C60
160.
1C
6023
10KR6002
0.1
C60
52
0.1
C60
26
10KR6004
0.1
C60
42
4.7K
R62
054.
7K
R62
08
0.1
C60
22
47KR6005
USA5V
0.1
C60
2510K
R6013
IC6301
DS90CF363BMT
1 TxIN42 VCC3 TxIN54 TxIN65 GND6 TxIN77 TxIN88 VCC9 TxIN910 TxIN1011 GND12 TxIN1113 TxIN1214 VCC15 TxIN1316 TxIN1417 GND18 TxIN1519 TxIN1620 TxIN1721 VCC22 TxIN1823 TxIN1924 GND 25TxIN20
26TxCLK IN
27PWR DWN
28PLL GND
29PLL VCC
30PLL GND
31LVDS GND
32TxCLK OUT+
33TxCLK OUT-
34TxOUT2+
35TxOUT2-
36LVDS GND
37LVDS VCC
38TxOUT1+
39TxOUT1-
40TxOUT0+
41TxOUT0-
42LVDS GND
43N/C
44TxIN0
45TxIN1
46GND
47TxIN2
48TxIN3
22 F93C6203
10K
R60
11
0.1
C6205
5.6K
R60
12
0.1
C60
24
0.1
C60
11
EP
6202
RTADPSKAD
0.1
C6208
RTBD
0.1
C60
12
PSKBD
EP
6203
USKI1
UDTXD2
0.1
C60
19
0.1
C62
09
USSPD2
SPBK
USKI2
R6908
UDRES
1M
R61
12
J6902
1 23 45 67 89 10
0.1
C62
04
USSENI1
1M
R61
11
SPAK
LRB706F
D6102
10K
R69
05
EP
6201
USSENI2
10K
R69
06
USSPD1
LRB706F
D6101
10K
R6913
UDRXD2
R6909
0.1
C6206
REFLVL
H3R3V
10K
R69
07
22 F93C6201
+3R3V
ESTA
510
R6202
47K
R61
50
TCON
22 F93C6202
EKEY
4.7K
R62
03
47K
R60
06
1K
R61
25
R6911
0.1
C6207
47K
R60
07
1K
R61
24
10K
R6914
LRB706F
D6103
10K
R69
01
CLKP
H3R3V
DNTRST
100K
R61
23
LK2P
0.1
C69
01
+3R3V
+3R3V
47K
R60
08
4.7K
R62
04
10KR6003
CP06SCP6003
10K
R69
02
4.7K
R62
06
10KR6001
CP06SCP6002
R6912 2222222222
H3R3V
4.7K
R62
07
H3R3V
CP06SCP6001
22K
R61
48
0.01
C63
02
470
R60
22
EP6302
0.01
C63
08
H3R3V
0.1
C63
01
CP06S
CP6011
100K
R61
22
EP6303
0.1
C62
11
0.00
1C
6304
22K
R61
47
0.00
1C
6303
CP06S
CP6012
MIC8VS
EP
6301
H3R3V
0.1
C63
09
22K
R61
46
0R6251
UMODS
EP
6204
47K
R62
11
22K
R61
45
22
R6132
0R6252
RSTB1
USA5V
22K
R61
44
22
R6134
0R6253
MPSA
H3R3V
EN25QH64A
IC62111 CS2 DO(DQ1)3 WP(DQ2)4 VSS 5DI(DQ0)
6CLK
7HOLD(DQ3)
8VCC
4.7K
R61
43
RZD_D4
0R6254
MDAT
USA5V
47K
R62
12
4.7K
R61
42
22
R6131
0R6255
H3R3V
MM
Z100
5B60
1CE
P62
11
4.7K
R61
41
RZD_D0
0R6256
REFL
H1R18V
47K
R61
51
RZD_D2
0R6257
MP1XL
+3R3V
RZD_D13
0R6258
TSTB3
H1R18V
22
R6133
0R6263
MSTB
+3R3V
CP06SCP6004
47K
R61
29
RZD_D11
0R6264
PSTB
EP6023
J6901
12345678910
11121314151617181920
+3R3V
RZD_D1
0R6265
TSTB1
EP6022
J6201
123456789101112131415161718192021222324
26262525
H3R3V
RZD_D10
0R6260
DSTB
H3R3V
RZD_D6
0R6266
RSTB3
10C
6035
TFP410PAPIC6201
1DVDD 2DE 3VREF 4HSYNC 5VSYNC 6CTL3/A3/DK3 7CTL2/A2/DK2 8CTL1/A1/DK1 9EDGE/HTPLG 10PD 11MSEN/PO1 12DVDD 13ISEL/RST 14DSEL/SDA 15BSEL/SCL 16DGND
17P
GN
D18
PV
DD
19TF
AD
J20
TGN
D21
TXC
-22
TXC
+23
TVD
D24
TX0-
25TX
0+26
TGN
D27
TX1-
28TX
1+29
TVD
D30
TX2-
31TX
2+32
TGN
D
33 DVDD
34 RESERVED
35 DKEN
36 DATA23
37 DATA22
38 DATA21
39 DATA20
40 DATA19
41 DATA18
42 DATA17
43 DATA16
44 DATA15
45 DATA14
46 DATA13
47 DATA12
48 DGND
49N
C
50D
ATA
11
51D
ATA
10
52D
ATA
9
53D
ATA
8
54D
ATA
7
55D
ATA
6
56ID
CK
-
57ID
CK
+
58D
ATA
5
59D
ATA
4
60D
ATA
3
61D
ATA
2
62D
ATA
1
63D
ATA
0
64
DG
ND
65
+3R3V
RZD_D14
0R6261
LK0M
RZD_D15
0R6262
FORL
10C
6057
LK1M
RZD_D9
0R6259
MP1YL
DRESL
LK2M
0R6267
RSTB5
0.1
C60
21
CLKM
0R6268
TSTB4
47K
R61
16
0.1
C60
20
47K
R61
19
LK1P
0R6269
MCK
4.7K
R61
49
0.1
C60
31
47K
R61
20
LK0P
0R6270
TCLK
0.1
C61
25
0.1
C60
34
EXRL1S
0R6353
RSTB4
0.1
C60
30
TRVTS
0R6354
RSTB2
10K
R69
03
0.1
C60
33
EXRL2S
0R6355
TOE
H3R3V
47K
R61
21
0R6356
MPSB
RZD_WAIT
0R6357
TSTB2
R6910
0.1
C60
32
10K
R60
31
RZD_RSV2
0R6358
TDAT
RZD_RSV1
0R6352
TRVI
DNSRST
RZD_IRQI
1KR6118
1KR6101
1KR6102
LRB706F
D6112
LRB706F
D6111+3R3V+3R3V
CF20
CP6901
220
T55
C60
5822
0 T5
5C
6059
220
C60
36
TMDS_D2-TMDS_D2+
TMDS_D1-TMDS_D1+
TMDS_D0-TMDS_D0+
TMDS_CLK+TMDS_CLK-
TMD
S_D
2+TM
DS
_D2-
TMD
S_D
1+TM
DS
_D1-
TMD
S_D
0+
TVDD
TMD
S_D
0-
TMD
S_C
LK+
TMD
S_C
LK-
PVDD
DTDO
PSKBDRTBDPSKADRTAD
RZD_D0_
RZD_D15_RZD_D14_RZD_D13_RZD_D12_RZD_D11_RZD_D10_RZD_D9_RZD_D8_RZD_D7_RZD_D6_RZD_D5_RZD_D4_RZD_D3_RZD_D2_RZD_D1_
RZD_A1_
RZD_A14_RZD_A13_RZD_A12_RZD_A11_RZD_A10_RZD_A9_RZD_A8_RZD_A7_RZD_A6_RZD_A5_RZD_A4_RZD_A3_RZD_A2_
RZD_CS3RZD_RASRZD_CASRZD_CKERZD_RD/WRRZD_WE0RZD_WE1RZD_RD
RZD_SFLCK
RZD_SFLD2RZD_SFLD1RZD_SFLD0RZD_SFLSS
RZD_IRQO
EXRL1S
USSENI1ESTAEKEYUSKI1UMODSMIC8VSKEYI_RTKI
TRVITRVTS
DTRD0DTRD1DTRD2DTRD3
DTRCLK
DVIPDTOETDATTCLKTSTB4TSTB3TSTB2TSTB1
RZD_WAITMP1YL
MP1XLREFLVL_ALCL_REFLFORL
DVIMSEN
DVIDTDVICK
RZD_IRQI
TCON
REFVUDRESFANV_UDRXD2
UDTXD2
MDATMCKMSTBDSTBPSTB
USSPD2USSPD1USKI2USSENI2
RSTB5RSTB4RSTB3RSTB2RSTB1
ELCD_HS
ELCD_DE
ELC
D_G
3E
LCD
_G2
ELC
D_B
6
ELC
D_C
LKE
LCD
_B5
ELC
D_B
4E
LCD
_B3
ELCD_R6ELCD_R5ELCD_R4ELCD_R3
ELCD_G7ELCD_G6ELCD_G5ELCD_G4
LCD_R6
LCD_G2
LCD_G5
LCD_R7
LCD_B3
LCD_B7
LCD_G4
LCD_B4
LCD_B6
LCD_G3
LCD_B5
LCD_G6
LCD_G7
LCD_R5LCD_R4
LCD_R3
LCD_HSLCD_VS LCD_CLK
LCD_DE
DVIPDDVIMSEN
DVIDTDVICK
EXRL2S
DTDI
RZD_D5_RZD_D6_RZD_D7_
RZD_D9_
RZD_D11_RZD_D10_
RZD_D0
RZD_D14_
RZD_D10
RZD_D12
RZD_D1_
RZD_D11
RZD_D4_
RZD_D2_
RZD_D8_
RZD_D6RZD_D5
RZD_D3_
RZD_D15
RZD_D13
RZD_D0_
RZD_D12_RZD_D13_
RZD_D8
RZD_D1
RZD_D4
RZD_D2
RZD_D7
RZD_D9
RZD_D14
RZD_D3
RZD_A1_
RZD_A9_
RZD_A8
RZD_A1
RZD_A10
RZD_A12
RZD_A2_
RZD_A12_
RZD_A9
RZD_A7RZD_A6_
RZD_A11_
RZD_A3_
RZD_A7_
RZD_A5_
RZD_A11
RZD_A13_
RZD_A2RZD_A3
RZD_A5RZD_A6
RZD_A8_
RZD_A4_
RZD_A10_
RZD_A14
RZD_A4
RZD_A13
RZD_SFLD3
RZD_CS2RZD_RSV1RZD_RSV2
RZD_RSV1
USSENI1USKI1
USSPD2
USSENI2
USSPD1
UDRES
UDRXD2UDTXD2
USKI2
RZD_IRQI
IRQRSV1IRQRSV2
ADRSV
RZD_WAIT
RZD_CS3RZD_RASRZD_CAS
RZD_RD/WR
RZD_CS2
RZD_WE0RZD_WE1
RZD_RD
RZD_IRQORZD_CKE
RTADPSKAD
RTBDPSKBD
LK2M
LK0M
LK1MCLKM
LK0M
CLKP
LK2MLK2P
LK1MLK0P
LK1PCLKM
LK1P
LK0P
CLKP
LK2P
DRESL
RZD_RSV2
RZD_A14_
RZD_D15_
MPSAMPSB
METAV_
METBV_
UMODSMIC8VS
MSTB
RSTB3
RSTB1
TCLKTDAT
TSTB1TOE
MCK
RSTB4
TSTB3
DSTB
MPSAMPSB
REFLFORL
PSTB
RSTB5
TSTB4
TSTB2
RSTB2
MDAT
REFV
ELCD_R7
ELC
D_B
7
DVDD
LCD_ON
METBV_METAV_EXRL2S
TRVTSEXRL1S
TRVI
FANV_
RTKI
ELCD_VS
ELCD_R4ELCD_R5ELCD_R6ELCD_R7
ELCD_G7ELCD_G6ELCD_G5
ELCD_R3
ELCD_VSELCD_CLK
ELCD_B3ELCD_B4ELCD_B5ELCD_B6
ELCD_G3
ELCD_DEELCD_HS
ELCD_G4
ELCD_B7ELCD_G2
LCD_ON
LCD_R5LCD_R6LCD_R7
LCD_G5LCD_G6LCD_G7LCD_R3LCD_R4
LCD_B4
LCD_B6
LCD_B3
LCD_B5
LCD_CLK
LCD_G4
LCD_G2LCD_G3
LCD_B7
LCD_VSLCD_HSLCD_DE
MP1XLMP1YL
TCON
ESTAEKEY
REFLVL_ALCL_
DRESL
ELCD_RST
ELCD_RST
DTCKDTMS
DNTRST
DNSRST
DTRD3DTRD2
DTRCLK
DTRD1
DTMS
DTDI
DTRD0
DNSRST
DNTRST
RZD_SFLD1RZD_SFLSS
RZD_SFLD2RZD_SFLD3
RZD_SFLD0RZD_SFLCK
DTRCTL
DTCKDTDO
SPAK_SPBK_
KEYI_
SPBK_SPAK_ RZD_BCLK_
TMDS_0/5SLD
P/SYNC-GND
TMDS_D0-
TMDS_D3+
DDC_DAT
TMDS_D5-
TMDS_D1-
TMDS_CLK-
TMDS_D5+
TMDS_D2+
TMDS_D1+
+5V
TMDS_D3-
DDC_CLK
TMDS_D0+
TMDS_D4-
HPD
TMDS_1/3SLD
TMDS_CLK+
TMDS_D2-
TMDS_CLKSLD
A-VS
MONITOR
TMDS_D4+
TMDS_2/4SLD
LVDS LCD (Output)
MAIN UNIT(3/11)
MAIN UNIT(4/11)
MAIN UNIT(8/11)
MAIN UNIT(1/11)
MAIN UNIT(1/11)
MAIN UNIT(10/11)
MAIN UNIT(6/11)
MAIN UNIT(6/11) MAIN UNIT
(6/11)
EXT
MAIN UNIT(5/11)
!6
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
MAIN UNIT (8/11)
10K
R70
59
CP2102GMRIC7051
1D
CD
2R
I3
GN
D4
D+
5D
-6
VD
D7
RE
GIN
8VBUS 9RST 10NC 11SUSPEND 12SUSPEND 13NC 14NC
15N
C
16N
C
17N
C
18N
C
19N
C
20N
C
21N
C
22 NC
23 CTS
24 RTS
25 RXD
26 TXD
27 DSR
28 DTR
4.7K R
7062
27 R7116
0.1
C71
11
27 R7115
EP
7121
SHORT1005CP7122
J7121
123 4
1K
R7121
SHORT1005CP7121
0.1
C70
51
MM
Z100
5B60
1C
EP
7051
10K
R70
60
LDTC114EEQ7054
1
C70
52
1
C70
53
10K
R70
63
10K
R7012
L2SC4081Q7011
SHORT1005
CP712
SHORT1005
CP7002
47K
R70
04
L2SC4081Q7001
47K
R70
14
100K
R70
15
18K
R7011
L2SA1576ARQ7002
D70
01
L1S
S40
0
L2SA1576ARQ7012
SHORT1005
CP7001
TC7W
66FU
IC70
211 2 3 4
5678
47K
R70
2110P
C70
02
100K
R70
16
D70
11
L1S
S40
0
0.1
C70
21
100K
R70
05
74VHC04FT
IC700156
10K
R7002
18K
R7001
SHORT1005
CP701112K
R7013
12K
R7003
74V
HC
04FT
IC70
01
V+14
GND7
0.1
C70
01
UDTXD1UDRXD1,UDBSY
22R701822R7017
CIV
CIVE
CTXDCRXD,CBSY
LDTA114EEQ7052
LDTA114EEQ7051
22
R7056
22
R7057
47K
R70
51
47K
R70
52
LDTC114EEQ7053
MM
Z100
5B60
1C
EP
7071
1
C70
72
22
R7076
1
C70
73
LDTC114EEQ7071
47K
R70
71
10K
R70
80
CP2102GMRIC7071
1D
CD
2R
I3
GN
D4
D+
5D
-6
VD
D7
RE
GIN
8VBUS 9RST 10NC 11SUSPEND 12SUSPEND 13NC 14NC
15N
C
16N
C
17N
C
18N
C
19N
C
20N
C
21N
C
22 NC
23 CTS
24 RTS
25 RXD
26 TXD
27 DSR
28 DTR
47K
R70
72
4.7K R
7082
LDTA114EEQ6123
0.1
C70
71
LDTA114EEQ6124
10K
R70
79
22
R7077
LDTC114EEQ7072
LDTC114EEQ7073
USSENI2
UCLKS
USSPD2UDRES
USKI2
22P
C71
06
27R7110
15K
R71
09
22P
C71
05
27
R7112
15K
R71
1122
P
C71
03
27R7108
15K
R71
07
15K
R71
05 22P
C71
04
27R7106
27R710227
R7104
22P
C71
01
15K
R71
01
15K
R71
03 22P
C71
02
1MR7118
CR-1019X7111
27P
C71
13
1.5K
R71
17
27P
C71
12
J7401
12345678
910
1.5K
R74
16
CR-1030X7401
1C7405
100R7406
1MR7419
0.1
C74
14
0
R74
35
SML-D12P8WT86DS7401
270
R74
37
100R7403
49.9
R74
27
27P
C74
04
10K
R74
24
100R7404
0.1C7408
49.9
R74
26
100
R74
22
27P
C74
03
4.7C7407
MPZ1608S601A
EP7401
75R
7434
100R7401
100R7407
49.9
R74
28
100R7405
75R
7432
12.1
KR
7425
270
R74
36
100R7408
H1102FNL
T7401
12345678 9
10111213141516
0.00
1
C74
15
0.1C7406
75R
7433
0.1
C74
01
SML-D12P8WT86DS7402
49.9
R74
29
100R7402
100
R74
21
0R
7417
LAN8710AIIC7401
1V
DD
2A2
LED
2,nI
NTS
EL
3LE
D1,
RE
GO
FF4
XTA
L25
XTA
L1,C
LKIN
6V
DD
CR
7R
XC
LK,P
HYA
D1
8R
XD
3,P
HYA
D2
9 RXD2,RMIISEL10 RXD1,MODE111 RXD0,MODE012 VDDIO13 RXER,RXD4,PHYAD014 CRS15 COL,CRS_DV,MODE216 MDIO
17M
DC
18nI
NT/
TXE
R,T
XD
4
19nR
ST
20TX
CLK
21TX
EN
22TX
D0
23TX
D1
24TX
D2
25TXD3
26RXDV
27VDD1A
28TXN
29TXP
30RXN
31RXP
32RBIAS
33
0R
7430
150
R74
18
0.1
C74
09
75R
7431
47K
R8092
10K
R70
83
LAN_TXD2LAN_TXD1
LAN_TXENLAN_TXER
LAN_RXDV
LAN_RXD2
LAN_TXCLKLAN_TXD0
LAN_TXD3
LAN_RXD0
LAN_COL
LAN_RSTL
LAN_MDIO
LAN_RXD1
LAN_RXCLK
LAN_MDC
LAN_RXD3
LAN_CRSLAN_RXER
H3R3VUSB3R3V
1.5K
R71
13
100K
R71
14
LRB706F
D7102
LRB706F
D7101
0.1
C71
14
10C
7118
0.1
C71
15
MP
Z160
8S60
1AE
P62
1
0.00
1
C71
23
USSENI1USKI1
USSPD1UDTXD2UDRXD2
VBUS
22
R7053
22
R7054
22R7073
22
R7074
100K
R70
55
100K
R70
58
100K
R70
75
100K
R70
78
47K
R71
22
27P
C70
40
1.5K
R70
34
UAFB
10C
7035
1MR
7033
MMZ1005B601CEP7031
0.1
C70
36
MMZ1005B601CEP7032
10
C7031
1K
R70
31
10C
7037
PC
M29
01E
IC70
311
D+
2D
-3
VB
US
4D
GN
DU
5H
ID0
6H
ID1
7H
ID2
8S
EL0
9S
EL1
10V
CC
C11
AG
ND
C12
VIN
L13
VIN
R14
VC
OM
15V
OU
TR
16V
OU
TL
17V
CC
P1
18A
GN
DP
19V
CC
P2
20X
TO
21X
TI
22A
GN
DX
23V
CC
X
24TE
ST0
25TE
ST1
26D
GN
D
27V
DD
28S
SP
ND
0.1
C70
45
10C7032
UMOD
10C
7034
UAFA
10C70
42
10K
R70
35
10C
7038
SN74AHC1G32DCK
IC7032
1A 2B 3GND4 Y
5 VCC
10C7033
0.1
C70
39
10C
7044
CR-1020X7031
1
C70
460.1
C70
43
1M
R7032
27P
C70
41
1M
R70
25
LRB706F
D7022
47K
R70
26
47K
R70
23
74VHC04FTIC7001
11 10
1K
R702747
K
R70
22
74VHC04FT
IC7001
1312
1K
R70
24
LRB706FD7021
LDTA114EEQ7022
STARTKEY
EKEY
ESTA
+5V
47K
R70
61
47K
R70
81
TCON
CP
06S
CP
622
CP
06S
CP
621
+3R3V
74VHC04FT
IC7001
3 4
74VHC04FT
IC7001
9 8
74VHC04FT
IC7001
12
LDTC114EE
Q7121
LDTC114EEQ7031
LDTC114EEQ7021
TUSB2046BVF
IC7101
1DP02DM03VCC4RESET5EECLK6EEDATA,GANGED7GND8BUSPWR
9P
WR
ON
110
OV
RC
UR
111
DM
112
DP
113
PW
RO
N2
14O
VR
CU
R2
15D
M2
16D
P2
17 PWRON3
18 OVRCUR3
19 DM3
20 DP3
21 PWRON4
22 OVRCUR4
23 DM4
24 DP4
25V
CC
26E
XTM
EM
27TS
TPLL
/48M
CLK
28G
ND
29X
TAL2
30X
TAL1
31TS
TMO
DE
32S
US
PN
D
UCRXD
UCTXD
USSPD1
USSPD1
USKI1
USSENI1
UDRES
UDRES
USSPD2
USSPD2
USKI2
USSENI2
UDRXD2
USSENI2
USSPD2USKI2
UDRES
USB_/PWR1
LAN_RXCLK
LAN_S7,S8LAN_S7,S8
LAN_RXD2 LAN_S1
LAN_S4,S5LAN_S4,S5
LAN_COL
LAN
_TX
EN
LAN_RXD1
LAN_RXD3
LAN
_TX
CLK
LAN_RXD0
LAN
_MD
C
LAN
_TX
D0
LAN_CRSLAN_RXER
LAN_MDIO
LAN
_RS
TL
LAN
_TX
D1
LAN_S3LAN_S2
LAN
_TX
D3
LAN
_TX
D2
LAN
_RX
DV
LAN
_TX
ER
LAN_S6
UCLKS
LAN_RXER
LAN_RXD1
LAN_CRS
LAN_RXDV
LAN_TXER
LAN_RXD2
LAN_TXEN
LAN_RXCLK
LAN_RXD3
LAN_TXD3
LAN_TXD1
LAN_RXD0
LAN_MDC
LAN_TXCLK
LAN_TXD2
LAN_MDIO
LAN_COL
LAN_TXD0
USKI1USSENI1
USSPD1
UDRXD2UDTXD2
VBUS
UDTXD2
LAN_RSTL
EKEY
TCON
ESTA
EKEYTCONESTA
+5V
USB_/PWR4
USB
USB+
USB-
CIVE
CIV
TX+
NC
RX-NC
NC
LINK,ACT LED
25.00 MHz
TX-RX+
LAN
SPEED LED
NC
MAIN UNIT(5/11)
MAIN UNIT(5/11)
MAIN UNIT(7/11)
MAIN UNIT(5/11)
MAIN UNIT(1/11)
MAIN UNIT(1/11)
MAIN UNIT(7/11)
MAIN UNIT(1/11)
MAIN UNIT(4/11)
!7
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
MAIN UNIT (9/11)
5AGXMA3D4F27I5N
IC8901C19 DIFFIO_RX_T79pD19 DIFFIO_RX_T79nE19 DIFFIO_TX_T80pF19 DIFFIO_TX_T80nA20 DIFFIO_RX_T81pB19 DIFFIO_RX_T81nA21 DIFFIO_TX_T82pA22 DIFFIO_TX_T82pB21 DIFFIO_RX_T83pC21 DIFFIO_RX_T83nF20 IOG20 VREFB8AN0C20 DIFFIO_RX_T84pD20 DIFFIO_RX_T84nG21 DIFFIO_TX_T85pH21 DIFFIO_TX_T85nB22 DIFFIO_RX_T86pA23 DIFFIO_RX_T86nH19 DIFFIO_TX_T87pJ19 DIFFIO_TX_T87nC23 DIFFIO_RX_T88pC22 DIFFIO_RX_T88nD21 DIFFIO_TX_T89pE21 DIFFIO_TX_T89nA24 MSEL0K20 MSEL1A25 MSEL2B24 MSEL3B25 MSEL4F22 CONF_DONEJ20 nSTATUSH22 nCEC24 nCONFIGB26 GND
5AGXMA3D4F27I5N
IC8901G5 GNDF4 DIFFIO_RX_T1pG4 DIFFIO_RX_T1nJ6 IOJ7 VREFB7AN0C3 DEV_OEC2 DEV_CLRnG6 RZQ_5F6 nPERSTL0A2 CvP_CONFDONEA3 CRC_ERRORD4 PR_DONEE4 PR_REQUESTC4 INIT_DONEB3 nCEOA4 PR_ERRORB4 PR_READY
5AGXMA3D4F27I5N
IC8901D6 DQ2_7C_0E6 DQ2_7C_1J9 DQ2_7C_2J8 DIFFIO_TX_T16nE7 DQ2_7C_3F7 DQ2_7C_4C5 DQ2_7C_5D5 DIFFIO_TX_T18nA5 DQS2_7CA6 DQS#2_7CF8 DM2_7CG8 DIFFIO_TX_T20nB6 DQ2_7C_6C6 DQ2_7C_7B7 DQ2_7C_8C7 DIFFIO_TX_T22nG9 DQ1_7C_0H9 DQ1_7C_1E10 DQ1_7C_2F10 VREFB7CN0C8 DQ1_7C_3D8 DQ1_7C_4A8 DQ1_7C_5A9 DIFFIO_TX_T25nD9 DQS1_7CE9 DQS#1_7CJ10 DM1_7CK10 DIFFIO_TX_T27nG10 DQ1_7C_6H10 DQ1_7C_7B9 DQ1_7C_8C9 RESET#_7D
5AGXMA3D4F27I5N
IC8901B10 CK_7DC10 CK#_7DF11 CKE_7D_0G11 CKE_7D_1J11 A_7D_0K12 A_7D_1C11 A_7D_2D11 A_7D_3A11 A_7D_4A12 A_7D_5F12 A_7D_6G12 A_7D_7H12 A_7D_8J12 A_7D_9D12 A_7D_10E12 A_7D_11B12 A_7D_12C12 A_7D_13G13 A_7D_14H13 VREFB7DN0A13 BA_7D_0B13 BA_7D_1C14 BA_7D_2D14 RAS#_7DD13 CAS#_7DE13 WE#_7DF14 ODT_7D_0G14 ODT_7D_1A15 A_7D_15A14 DIFFIO_RX_T43nJ13 CS#_7D_0J14 CS#_7D_1
5AGXMA3D4F27I5N
IC8901G15 DIFFIO_RX_T45pH15 DIFFIO_RX_T45nJ15 DIFFIO_TX_T46pK15 DIFFIO_TX_T46nB15 DIFFIO_RX_T47pC15 DIFFIO_RX_T47nD15 DIFFIO_TX_T48pE15 DIFFIO_TX_T48nH16 DIFFIO_RX_T49pJ16 DIFFIO_RX_T49nF16 DIFFIO_TX_T50pG16 DIFFIO_TX_T50nA17 DIFFIO_RX_T51pA16 DIFFIO_RX_T51nD16 DIFFIO_TX_T52pE16 DIFFIO_TX_T52nB16 DIFFIO_RX_T53pC17 DIFFIO_RX_T53nF17 DQ3TG17 VREFB8DN0J17 DIFFIO_RX_T54pK17 DIFFIO_RX_T54nJ18 DIFFIO_TX_T55pK18 DIFFIO_TX_T55nD17 DIFFIO_RX_T56pC18 DIFFIO_RX_T56nE18 DIFFIO_TX_T57pF18 DIFFIO_TX_T57nG18 DIFFIO_RX_T58pH18 DIFFIO_RX_T58nB18 DIFFIO_TX_T59pA19 DIFFIO_TX_T59p
RBT_CFGRBT_STRBT_BT
0.1
C8506
AD3R3V+3R3V
RSP_DIRSP_CS
RSP_DO
RSP_CK
+8V
2.2
C82
422.2
C82
41
XC6209F502MR
IC82411 VIN2 VSS3 CE 4NC
5VOUT
OVFA_POVFA_NOVFB_POVFB_N
CF20
CP8902
CF20OPENCP8901
J8502
10KR8901
+2R5V
100
R8902
100
R9902
J850
1J8
001
DAOA
DAOB
100U
L805
20.
1
C80
57
100U
L8553
100U
L805
110
0U
L855
1
MM
Z100
5Y10
2CT
EP
8052
0.1
C85
54
0.1
C80
560.1
C80
55
0.1
C85
57
AGCAV
0.1
C85
56
100U
L8054
100U
L8053
0.1
C85
55
100U
L855
2
ADJB_N
0.1
C80
02
TXS
MMZ1005Y102CTEP8502
LDTC114EEQ8501
0.1
C85
02
1SV308
D8502
180
R80
05
180
R8505
LDTA114EEQ8001
LDTA114EEQ8502
0.1
C80
04
100K
R80
03
LDTC114EEQ8003
RXS
LDTA114EEQ8004
0.1
C80
03
LDTC114EEQ8005
4.7K
R80
06
L1SS400
D8002
1SV308
D8556
SM
P13
07
D85
54
100U
L800
1
100U
L800
3
100U
L850
1
33
R80
52
33R
8551
33
R85
52
0
R85
54
220
R80
56
220
R85
56
47
R8057
47
R8058
47
R8557
47
R8558
33R
8051
100U
L8004
0.1
C80
05
100U
L8504
0.1
C85
07
1
C8001
1
C8051
1
C8052
R80
59
0.05
6
C80
5333
R8060
100UL8005
0.02
7C
8059
0.1
C80
60
10
C80
08
10C
8561
1
C8504
1
C8505
1
C8552
120
R8053
1
C8558
L5204F
D8001
270
R80
01
82
R80
02
270
R85
03
L5204F
D8501
J8521
0.1
C8524
MMZ1005Y102CTEP8003
SM
P13
07
D80
540
R80
54
0.1
C80
54
10C
8061
MM
Z100
5Y10
2CT
EP
8552
82
R85
02
100U
L850
3
LDTC114EEQ8504 LDTA114EE
Q8503
4.7K
R85
07
100K
R85
01
0.1
C85
03
0.1
C85
01
L1SS400
D8503ADJA_N
100U
L8554
0.05
6
C85
53
120
R8553
0.02
7C
8559
0.1
C85
60
33
R8560AGCBV
100K
R85
0410
0K
R80
04
1SV308
D8522
100U
L850
2
560
R85
06
100U
L8521
100U
L8522
0.1
C8523
0.1
C85
21
0.1
C85
22
LDTA114EEQ8524
LDTA114EEQ8522
LDTC114EEQ8521
LDTC114EEQ8523
L1SS400
D8023
PW2FBS
100U
L852
3
1SV308
D8521
220
R85
27
220
R85
25100K
R85
24
100K
R85
26
22K
R85
29
330
R85
28
BAR64
D8051
BAR64
D8052
BAR64
D8551
BAR64
D8552
BA
R64
D80
53
BA
R64
D80
55
BA
R64
D85
53
BA
R64
D85
55
330
R80
55
330
R85
55
82R85
21
82R85
23
100
R8522
100
R8512
82
R85
13
82R85
11
ADDA09_N
ADDA15_P
ADDA08_P
ADDA14_NADDA14_P
ADDA07_P
ADDA15_N
ADDA09_P
ADDB10_N
ADDB09_NADDB09_P
ADDB13_PADDB13_N
ADCLKB_PADCLKB_N
ADDB10_P
ADDB12_PADDB12_N
ADDA07_N
ADDA08_N
RSP_CK
RSP_CSRSP_DI
RBT_BTRBT_ST
RBT_CFG
RSP_DIRSP_DO
RSP_CKRSP_CS
RBT_ST
RBT_CFG
OVFA_POVFA_NOVFB_POVFB_N
ADDITHB
AD_PGABADDITHA
AD_PGAA
RBT_BT
DPDS
RSP_DO
ADDA12_NADDA12_P
ADDA13_PADDA13_N
ADDA10_NADDA10_P
ADCLKA_PADCLKA_N
ADDA04_NADDA04_P
ADDB15_PADDB15_N
ADDB14_NADDB14_P
ADDB04_NADDB04_P
ADDB07_PADDB07_N
ADDB08_NADDB08_P
ADDA11_PADDA11_N
ADDB11_PADDB11_N
ADDA00_NADDA00_P
ADDA01_NADDA01_P
ADDA03_NADDA03_P
ADDA02_NADDA02_P
ADDA06_NADDA06_P
ADDA05_PADDA05_N
ADDB02_NADDB02_P
ADDB00_PADDB00_N
ADDB01_NADDB01_P
ADDB03_PADDB03_N
ADDB05_NADDB05_P
ADDB06_PADDB06_N
+8V
PW2FBS
MAIN UNIT(10/11)
MAIN UNIT(10/11)
BRRF
TO RF
MAIN UNIT(11/11)
MAIN UNIT(6/11)
MAIN UNIT(2/11)
TO RF
RFMON
TO RF
ATRRF
PW2FBTO RF
MAIN UNIT(1/11)
RX-ADC
RX-ADC
!8
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
MAIN UNIT (10/11)
0.1
C92
07
AGCBV
NJM2904CRB1IC9201
2
31
10
C9208
0.1
C92
01
NJM2904CRB1IC9201
V+8
GN
D 4
PCM1754DBQ
IC92021 BCK2 DATA3 LRCK4 DGND5 NC6 VCC7 VOUTL8 VOUTR 9AGND
10VCOM
11ZEROA
12TEST
13DEMP
14MUTE
15FMT
16SCK
AGCAV
MP
Z160
8S60
1A
EP
9201
NJM2904CRB1IC9201
6
57
0.1C9203
0.1C9001
10
C92
06
5AGXMA3D4F27I5N
IC8901M2 CLK13pL1 CLK13nM3 DQ2RM4 IOH1 CLK12pJ1 CLK12nL3 DQ2RL4 IOK2 FPLL_RC_CLKOUT2K3 FPLL_RC_CLKOUT3M6 FPLL_RC_CLKOUT0L6 FPLL_RC_CLKOUT1J2 DQ2RJ3 DQ2RF1 DQ2RE1 IOF2 DQ2RG2 DQ2RK4 DQ2RK5 VREFB6AN0G3 DQ2RH3 DQ2RJ4 DQ2RJ5 IOD1 DQ2RD2 DQ2RK6 DQ2RK7 IOE3 DQ2RF3 DQ2RB1 DQ2RC1 IO
5AGXMA3D4F27I5N
IC8901W1 DQ1RV1 DQ1RT7 DQ1RU7 VREFB51N0V4 DQ1RV5 DQ1RW2 DQ1RV2 IOV3 DQS1R/CQ1R/CQn1R/QKn1RU3 DQSn1R/QK1RU5 DQ1RU6 IOT1 DQ1RU1 DQ1RT3 DQ1RT4 IOT2 DQ1RR3 DQ1RT6 DQ1RR5 IOP1 DQ1RR2 DQ1RP3 DQ1RP4 ION2 CLK15pN3 CLK15nR6 DQ1RP6 IOM1 CLK14pN1 CLK14nN5 DQ1RN6 IO
1SV308D9001
AD3R3V
180
R91
53
100U
L915
2
100U
L915
1
180
R91
51
+8V
+14V+5V
DCLKDCLK#
DSTBA
DSDAB
DSTBB
DSDAT
DSCLA
DSCK
DSCLB
DSDAA
FPX_SPKFPX_DPD
FPCAL
FPX_DET
FRM
DX_AFDSPBX
DX_IF
DSPAX
DX_REC
FPDX
BCLK
DX_MICDX_FMT
MCLK
FRMBCLK
22R9301
22R9303
RTBD
PSKBD
RTAD
PSKAD
MMZ1005Y102CTEP9151
0.1
C91
55
LDTA114EEQ9151
FPR_MOD 22R9312
22R9310
ADJB
22R9302
MP
Z160
8S60
1A
EP
9401
5AGXMA3D4F27I5N
IC8901V9 RESET#_4DW9 DQ1_4C_8AC8 DQ1_4C_7AD8 DQ1_4C_6Y9 DIFFIO_TX_B63nAA9 DM1_4CAF8 DQS#1_4CAF7 DQS1_4CAE6 DIFFIO_TX_B65nAF6 DQ1_4C_5AC7 DQ1_4C_4AD7 DQ1_4C_3Y8 VREFB4CN0AA8 DQ1_4C_2AF5 DQ1_4C_1AE4 DQ1_4C_0AD6 DIFFIO_TX_B68nAC5 DQ2_4C_8AE3 DQ2_4C_7AF3 DQ2_4C_6Y7 DIFFIO_TX_B70nAA7 DM2_4CAD5 DQS#2_4CAD4 DQS2_4CAC3 DIFFIO_TX_B72nAD3 DQ2_4C_5AB2 DQ2_4C_4AC1 DQ2_4C_3AB6 DIFFIO_TX_B74nAC6 DQ2_4C_2AB4 DQ2_4C_1AB3 DQ2_4C_0
10K
R94
18
FT601QIC9401
20 VCC3321 XI22 XO23 DP24 VCC3325 DM26 GND27 RREF28 VDDA29 GND30 VD1031 TODN32 TODP33 VD1034 RIDN35 RIDP36 GND37 VBUS38 VCC33
39V
D10
40D
ATA
_0
41D
ATA
_1
42D
ATA
_2
43D
ATA
_3
44D
ATA
_4
45D
ATA
_5
46D
ATA
_6
47D
ATA
_7
48V
D10
49V
CC
IO
50D
ATA
_8
51D
ATA
_9
52D
ATA
_10
53D
ATA
_11
54D
ATA
_12
55D
ATA
_13
56D
ATA
_14
57D
ATA
_15
58CLK
59VCCIO
60DATA_16
61DATA_17
62DATA_18
63DATA_19
64DATA_20
65DATA_21
66DATA_22
67DATA_23
68VCCIO
69DATA_24
70DATA_25
71DATA_26
72DATA_27
73DATA_28
74DATA_29
75DATA_30
76DATA_31
77
1G
ND
2AV
DD
3V
D10
4B
E_0
5B
E_1
6B
E_2
7B
E_3
8TX
E_N
9R
XF_
N10
SIW
U_N
11W
R_N
12R
D_N
13O
E_N
14V
CC
IO15
RE
SE
T_N
16W
AK
EU
P_N
17G
PIO
018
GP
IO1
19R
ES
ER
VE
J9401
10DPWR
9SSRX+
8SSRX-
7GND DRAIN
6SSTX+
5SSTX-
4GND
3D+
11DGND
2D-
1VBUS
12
13
4.7K
R9417
R94
16
EZA
EG
2A
12P
C94
02
R94
15
EZA
EG
2A
12P
C94
01
0.1C94240.1C9423
+2R5V
0.1 C9407
0.1 C9406
0.1
C94
160.1
C94
13
0.1C9421
0.1C9422
0.1
C94
15
0.1
C94
14
1
C94
11
10
C94
09
0.1
C94
17
0.1 C9403
0.1 C9408
0.1 C9404
0.1 C9405
MP
Z160
8S60
1A
EP
9402
10C
9419
10C
9418
1C
9420
5AGXMA3D4F27I5N
IC8901V13 CS#_4D_1W13 CS#_4D_0
AB13 DIFFIO_RX_B47nAC13 A_4D_15
Y13 ODT_4D_1AA13 ODT_4D_0AD13 WE#_4DAE13 CAS#_4D
V12 RAS#_4DW12 BA_4D_2
AD12 BA_4D_1AE12 BA_4D_0AA12 VREFB4DN0AB12 A_4D_14AF12 A_4D_13AF11 A_4D_12AC11 A_4D_11AD11 A_4D_10AC10 A_4D_9AD10 A_4D_8
Y11 A_4D_7AA11 A_4D_6AE10 A_4D_5
AF9 A_4D_4AD9 A_4D_3AE9 A_4D_2V10 A_4D_1W10 A_4D_0Y10 CKE_4D_1
AA10 CKE_4D_0AB9 CK#_4DAC9 CK_4D
33
R9408
0.1
C94
124.7
C94
10
3.3K
R94
83 BR24L16FV
IC9481
1A0 2A1 3A2 4VSS5 SDA
6 SCL
7 WP
8 VCC
MPZ1608S601A
EP9481
100R9482
100R9481
0.1
C94
813.
3K
R94
84
5AGXMA3D4F27I5N
IC8901AA1 DATA10AB1 DATA11Y1 DATA5AA2 DATA6W7 DATA12W6 DATA13AA3 DATA7AA4 DATA8AA5 DATA14AA6 DATA15Y5 DATA9Y4 CLKUSRV7 VREFB4AN0V6 RZQ_1W3 DIFFIO_RX_B89nW4 DIFFIO_RX_B89p
1.5K
R94
10
100
R94
11
33
R9409
33
R94
03
33
R94
07
33R94
02
33
R94
06
33R94
04
33
R94
01
33
R9412
33
R94
05
33
R9413
33
R9414
100
R9201
100K
R9204
10K
R92
02
100K
R9205
10K
R92
03
100KR9208
100KR9210
22
R9212
100K
R93
08
100K
R93
09
ADJB
DSRES
LDTC114EEQ9153
ADJA
DAOB
DAOA1SV308D9002
0.1C9002
LDTC114EEQ9154
0.1
C91
56
TXS0.
1
C91
57
ADJALDTC114EE
Q9155LDTA114EEQ9152
MMZ1005Y102CTEP9152
ADJB_NADJA_N
DSELADJ
100K
R91
54
0.1
C91
54
DTC143ZUQ9156
CR-1053X9401
2.2K
R94
20
MP
Z160
8S22
1A
EP
9403
10
R9206
10
R9207
220P
C93
22
220P
C93
21
100R9321100R9322
10
R9217
10
R9218
3.9K
R92
13
1K
R92
14
3.9K
R92
151K
R92
16
2SD1664GQ9201
2SD1664GQ9202
SYS122M_FP_P_
SYS122M_FP_N_
SYS122M_FP_P
SYS122M_FP_N
+3R3V
100P
C92
05
82K
R9211
82K
R92
09
100P
C92
04
8.2K
R92
20
0.1
C92
16
0.1
C92
15
0.00
1
C92
14
0.001
C9213
8.2K
R92
19
L1S
S40
0
D91
51
L1S
S40
0
D91
52
2.2
C91
52
1K
R91
52
220R9311
220R9313
220
R9314
DAD03
DAD00
DAD12
DAD02
DAD01
FRM
BCLK
FPDX
PSKBD
DCLK#_
DCLK_
FPX_SPK
FPCAL
DSCLAFPX_DETDSDAT
DSCLB
DSPBX
DSCLB
DSCK
DSTBBDSTBA
DSDAT
DSCLA
FPX_SPKFPX_DPD
FPCAL
FPX_DET
DSPBXDSPAX
FPDX
MCLK
DX_FMT
DX_AFDX_RECDX_MIC
DX_IF
RTBDRTAD
PSKADPSKBD
BCLK
FRMBCLK
FRM
DAD07DAD06DAD08DAD10
DAD09
DAD13DAD11
DAD04DAD05
FPX_DPD
FPR_MOD
FPR_MOD
DSTBADX_AF
RTAD
RTBD
DSPAX
DSTBB
DSCK
FPX_AGC
PSKADMCLK
U3_
D01
U3_
D00
U3_
D02
U3_
D03
U3_D25U3_D24
U3_D21
U3_D31
U3_D26
U3_D22
U3_D16
U3_D19
U3_D29
U3_D27
U3_D20
U3_D18
U3_D30
U3_D28
U3_D23
U3_D17
U3_
D06
U3_
D05
U3_
D04
U3_
D07
U3_
D11
U3_
D08
U3_
D09
U3_
D10
U3_
D15
U3_
D12
U3_
D14
U3_
D13
U3_CLK
U3_
TXE
U3_
RX
FU
3_S
IWU
U3_
WR
U3_
BE
2U
3_B
E3
U3_
BE
0U
3_B
E1
U3_
DB
U3_
RD
U3_
WK
UP
U3_
OE
U3_
GP
0U
3_G
P1
U3_GP1U3_GP0
U3_D01
U3_D00U3_D02 U3_D08
U3_D14
U3_D10
U3_D15
U3_D04
U3_D03
U3_D05
U3_D06
U3_D07
U3_D09
U3_D11
U3_WKUP
U3_RESET
U3_BE2
U3_BE0
U3_BE3
U3_BE1U3_DB
U3_WR
U3_SIWU
U3_TXEU3_RXF
U3_RD
U3_OEU3_D29
U3_D13
U3_D12
U3_CLK
U3_D17
U3_D16
U3_D18
U3_D19
U3_D20
U3_D25
U3_D23U3_D21
U3_D24
U3_D22U3_D28
U3_D26
U3_D30U3_D27 U3_D31
DSDAB
DSDAA
DSRES
MCLKBCLK
FPX_AGCFRM
U3_
RE
SE
T
DCLK_DCLK#_FPCLK
FPCLK
DSDAA
+5V
DSDAB
DX_IF
DX_MICDX_FMT
DX_REC
14VATRRF
TO MAIN UNIT(1/11)
TO MAIN UNIT(4/11)
TO MAIN UNIT(5/11)
TO MAIN UNIT(7/11)
TO MAIN UNIT(2/11)
I/Q OUT
(USB 3.0)
Clock Distribution
Clock Distribution
TX-DAC
!9
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
MAIN UNIT (11/11)
5AGXMA3D4F27I5N
IC8901M10 VCCM12 VCCM14 VCCM16 VCCN11 VCCN13 VCCN15 VCCN9 VCCP10 VCCP14 VCCP16 VCCP9 VCCR11 VCCR13 VCCR15 VCCR9 VCCT10 VCCT12 VCCT14 VCCT16 VCCP12 VCC
M7VCCPD6
AA19 VCCIO3AAB22 VCCIO3AAD21 VCCIO3AAC15 VCCIO3DAC18 VCCIO3DAF17 VCCIO3D
Y15 VCCIO3DY3 VCCIO4AY6 VCCIO4A
AB7 VCCIO4CAC4 VCCIO4CAE7 VCCIO4CAF4 VCCIO4C
AB10 VCCIO4DAC12 VCCIO4DAF10 VCCIO4D
Y12 VCCIO4DN4 VCCIO5AR1 VCCIO5A
R4VCCIO5A
U4VCCIO5A
G1VCCIO6A
K1VCCIO6A
M5VCCIO6A
H4VCCIO6A
D3VCCIO7A
F5VCCIO7A
A7VCCIO7C
D7VCCIO7C
F9VCCIO7C
G7VCCIO7C
A10VCCIO7D
C13VCCIO7D
D10VCCIO7D
F13VCCIO7D
D22VCCIO8A
F21VCCIO8A
G19VCCIO8A
A18VCCIO8D
C16VCCIO8D
D18VCCIO8D
F15VCCIO8D
V17VCCPD3
W19VCCPD3
V8VCCPD4A
U12VCCPD4BCD
V11VCCPD4BCD
R7VCCPD5
P8VCCPD5
L7VCCPD6
K8VCCPD7A
K13VCCPD7BCD
K9VCCPD7BCD
K16VCCPD8
K19VCCPD8
H7VCCPGM
W21VCCPGM
5AGXMA3D4F27I5N
IC8901AA18 DIFFIO_TX_B31nAB18 DIFFIO_TX_B31pAD18 DAFFIO_RX_B32nAE18 DAFFIO_RX_B32pY17 DIFFIO_TX_B33nAA17 DIFFIO_TX_B33pW18 DAFFIO_RX_B34nY18 DAFFIO_RX_B34pAC17 DIFFIO_TX_B35nAD17 DIFFIO_TX_B35pAB16 DAFFIO_RX_B36nAC16 DAFFIO_RX_B36pY16 VREFB3DN0AA16 DQ1BV16 DAFFIO_RX_B37nW16 DAFFIO_RX_B37pAD16 DIFFIO_TX_B38nAE16 DIFFIO_TX_B38pAF15 DAFFIO_RX_B39nAF16 DAFFIO_RX_B39pAA15 DIFFIO_TX_B40nAB15 DIFFIO_TX_B40pV15 DAFFIO_RX_B41nW15 DAFFIO_RX_B41pAD15 DIFFIO_TX_B42nAE15 DIFFIO_TX_B42pAC14 DAFFIO_RX_B43nAD14 DAFFIO_RX_B43pY14 DIFFIO_TX_B44nAA14 DIFFIO_TX_B44pAF14 DAFFIO_RX_B45nAF13 DAFFIO_RX_B45p
5AGXMA3D4F27I5N
IC8901AA22 GNDAA25 GNDAA26 GNDAB23 GNDAB24 GNDAC24 GNDAC25 GNDAC26 GNDC26 GNDD23 GNDD24 GNDE22 GNDE25 GNDE26 GNDF23 GNDF24 GNDG22 GNDG25 GNDG26 GNDH23 GNDH24 GNDJ22 GNDJ25 GNDJ26 GNDK23 GNDK24 GNDL19 GNDL20 GNDL22 GNDL25 GNDL26 GNDM19 GNDM23 GNDM24 GNDN20 GNDN22 GNDN25 GNDN26 GNDP19 GNDP23 GNDP24 GNDR20 GNDR22 GNDR25 GNDR26 GNDT19 GNDT21 GNDT23 GNDT24 GNDU20 GND U25GND
U26GND
V18GND
V19GND
V21GND
V22GND
V23GND
V24GND
W22GND
W25GND
W26GND
Y23GND
Y24GND
AB11GND
AB14GND
AB17GND
AB20GND
AB5GND
AB8GND
AC2GND
AE11GND
AE14GND
AE17GND
AE2GND
AE20GND
AE22GND
AE5GND
AE8GND
AF2GND
B11GND
B14GND
B17GND
B2GND
B20GND
B23GND
B5GND
B8GND
E11GND
E14GND
E17GND
E2GND
E20GND
E5GND
E8GND
H11GND
H14GND
H17GND
H2GND
H20GND
H5GND
5AGXMA3D4F27I5N
IC8901
C25 DNU
D25 DNU
D26 RREF_TL
V20 DNU
U13 VCCD_FPLL
U14 VCCA_FPLL
V14 DNU
AE1 RREF_BR
AD1 DNU
AD2 DNU
H6 DNU
L13 VCCA_FPLL
L12 VCCD_FPLL
K14 DNU
L11 VCCP
L15 VCCP
L9 VCCP
M8 VCCP
N17 VCCP
R17 VCCP
T8 VCCP
U11 VCCP
U15 VCCP
U9 VCCP
P18 VCCA_FPLL
P7 VCCA_FPLL
M18 VCCA_FPLL
J21 VCCBAT
L10 VCC_AUX
L17 VCC_AUX
U10 VCC_AUX
U17 VCC_AUX
T18 VCCD_FPLL
N7 VCCD_FPLL
L18 VCCD_FPLL
T20 VCCA_GXBL0
M20 VCCA_GXBL1
P20 VCCH_GXBL0
L21 VCCH_GXBL1
P21 VCCL_GXBL0
P22 VCCL_GXBL0
K22 VCCL_GXBL1
K21 VCCR_GXBL
N21 VCCR_GXBL
U21 VCCR_GXBL
U22 VCCR_GXBL
R21 VCCT_GXBL0
T22 VCCT_GXBL0
M21 VCCT_GXBL1
M22 VCCT_GXBL1
N12GND
H8GNDK11GNDL14GNDL16GNDL2GNDL5GNDL8GNDM11GNDM13GNDM15GNDM17GNDM9GNDN10GNDN14GNDN16GNDN8GNDP11GNDP13GNDP15GNDP17GNDP2GNDP5GNDR10GNDR12GNDR14GNDR16GNDR8GNDT11GNDT13GNDT15GNDT17GNDT5GNDT9GNDU16GNDU2GNDU8GNDW11GNDW14GNDW17GNDW20GNDW5GNDW8GNDY2GND
5AGXMA3D4F27I5N
IC8901AE26 TDOY22 TMSAE24 TCKAD24 TDIAC23 DCLKAD26 DATA4AD25 DATA3AF25 DATA2AE25 DATA1AF24 DATA0AA20 DIFFIO_TX_B1nAB19 DIFFIO_TX_B1pAB21 DAFFIO_RX_B2nAC21 DAFFIO_RX_B2pY21 DIFFIO_TX_B3nAA21 DIFFIO_TX_B3pAC22 DAFFIO_RX_B4nAD22 DAFFIO_RX_B4pAD23 DIFFIO_TX_B5nAE23 DIFFIO_TX_B5pAF22 DAFFIO_RX_B6nAF23 DAFFIO_RX_B6pY20 VREFB3AN0Y19 IOAE21 DAFFIO_RX_B7nAF21 DAFFIO_RX_B7pAC20 DIFFIO_TX_B8nAD20 DIFFIO_TX_B8pAF19 DAFFIO_RX_B9nAF20 DAFFIO_RX_B9pAC19 DIFFIO_TX_B10nAD19 DIFFIO_TX_B10pAE19 DAFFIO_RX_B11nAF18 DAFFIO_RX_B11p
OVFB_NOVFB_P
ADS7866IDBVR
IC95011 REF,VDD2 GND3 VIN 4SCLK
5SDO
6CS
DPALCL
*R96
02
*C9601
*C9602
*IC960111A 2GND 32A4 2Y
5 VCC
6 1Y
*IC960211A 2GND 32A4 2Y
5 VCC
6 1Y
*C96
04
*J9601
1234567891011121314
*EP
9601
*R9601
*C96
03
+3R3V
RFL_CKRFL_DO
SCEN
RFL_CS
RFL_DI
+3R3V+2R5V
+1R1V+1R5V
+2R5V
0.1
C95
01
47K
R96
55
MMZ1005B601CEP9651
47K
R96
52
0.1
C96
51
47K
R96
51
47K
R96
56
47K
R96
53
47K
R96
54
CF20
CP9502
CF20
CP9501
S25FL127SABMFI10
IC96511 CS#2 SO,IO13 WP#,IO24 GND 5SI,IO0
6CLK
7HOLD#,IO3
8VCC
2K
R9901
100
R95
01
OVFA_N
SYS122M_FP_N_
SYS122M_FP_P_
OVFA_P
DCSAX
SCPSEL
DR_PLY
DCSBX
DR_MOD
FPSX
DCSBR
DCSAR
DSPRDSPCK1
RSC_CKRSC_CS
RSC_DO
RBT_CKRBT_DO
RSC_DI
100U
L950
1
0.1
C99
09
0.1
C99
05
0.1
C99
08
0.1
C99
04
0.01
C99
17
0.01
C99
13
0.01
C99
16
0.01
C99
12
10C
9902
10C
9901
0.01
C99
19
0.01
C99
15
0.1
C99
11
10C
9903
0.1
C99
07
0.01
C99
18
10C
9906
0.01
C99
20
0.1
C99
10
0.01
C98
45
0.01
C98
40
0.1
C98
55
0.1
C98
50
10C
9860
0.01
C98
44
0.01
C98
49
0.1
C98
54
10C
9864
0.1
C98
59
0.01
C98
33
0.1
C98
27
0.1
C98
21
10C
9815
0.01
C98
39
0.01
C98
32
0.1
C98
26
0.1
C98
20
10C
9814
0.01
C98
3810
C98
34
0.00
1C
9806
0.1
C98
17
0.1
C98
35
0.1
C98
23
0.00
1C
9836
10C
9816
22C
9804
10C
9828
0.00
1C
9812
10C
9822
0.1
C98
05
0.1
C98
02
0.1
C98
080.
001
C98
09
0.00
1C
9818
0.00
1C
9824
0.1
C98
29
0.00
1C
9803
0.00
1C
9830
22C
9810
22C
9807
22C
9801
0.1
C98
11
0.01
C98
31
0.1
C98
25
0.01
C98
37
0.1
C98
19
10C
9813
0.1
C99
14
0
R9503
0
R9504
FC_D0
FC_D10
FC_A3
FC_D6
FC_BCLK
FC_D8
FC_D12
FC_D9
FC_D13
FC_A1
FC_D14
FC_DREQ
FC_A2
FC_D1
FC_A4
FC_CS
FC_D3
FC_RD
FC_D11
FC_WAIT
FC_D15
FC_D4
FC_D2
FC_D7
FC_WE
FC_D5
FC_A7
0.1
C98
56
0.1
C98
51
10C
9861
0.01
C98
46
0.01
C98
41
0.1
C98
53
10C
9863
0.1
C98
58
0.01
C98
48
0.01
C98
43
0.1
C98
57
0.01
C98
47
10C
9862
0.1
C98
52
0.01
C98
42
+14V
J9701
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 5051 5253 5455 5657 5859 60
61 6263 64
5AGXMA3D4F27I5N
IC8901R19 REFCLK1LnR18 REFCLK1LpL23 GXB_TX_L5nL24 GXB_TX_L5pM26 GXB_RX_L5pM25 GXB_RX_L5nN23 GXB_TX_L4nN24 GXB_TX_L4pP26 GXB_RX_L4pP25 GXB_RX_L4nR23 GXB_TX_L3nR24 GXB_TX_L3pT26 GXB_RX_L3pT25 GXB_RX_L3nU23 GXB_TX_L2nU24 GXB_TX_L2pV26 GXB_RX_L2pV25 GXB_RX_L2nW23 GXB_TX_L1nW24 GXB_TX_L1pY26 GXB_RX_L1pY25 GXB_RX_L1nAA23 GXB_TX_L0nAA24 GXB_TX_L0pAB26 GXB_RX_L0pAB25 GXB_RX_L0nU19 REFCLK0LnU18 REFCLK0Lp
5AGXMA3D4F27I5N
IC8901E23 GXB_TX_L8nE24 GXB_TX_L8pF26 GXB_RX_L8pF25 GXB_RX_L8nG23 GXB_TX_L7nG24 GXB_TX_L7pH26 GXB_RX_L7pH25 GXB_RX_L7nJ23 GXB_TX_L6nJ24 GXB_TX_L6pK26 GXB_RX_L6pK25 GXB_RX_L6nN19 REFCLK2LnN18 REFCLK2Lp
MP
Z201
2S60
1A
EP
9806
MP
Z201
2S60
1AE
P98
02
MP
Z201
2S60
1A
EP
9807
MP
Z201
2S60
1A
EP
9808
MP
Z201
2S60
1AE
P98
03
MP
Z201
2S60
1AE
P98
01
MPZ2012S601AEP9805 MPZ2012S601A
EP9909
MPZ2012S601A
EP9910
MPZ2012S601A
EP9911
MPZ2012S601A
EP9912
CF2
0OP
EN
CP
9601
CF20OPEN
CP9651
MPZ2012S101AEP9804
100
R95
05
*J9651
1 23 45 67 89 1011 1213 1415 1617 1819 20
2427
MP9801
10K
R95
06
RBT_DO
RBT_CK
RSC_CS
RSC_DI
RSC_DO
ATCK
ATDO
ATDIATMS
ATDIATCKATMSATDO
ALCS
SCEN
+1R1V+1R5V
RSC_CKJIGS
FPJIG
DR_PLYDCSAXSCPSEL
DR_MOD
FPSX
DCSAR
DCSBRDCSBX
DSPCK1
DSPR
SCPSEL
DCSAX
DR_PLY
RSC_CSRSC_CK
DCSBX
FPSX
DCSAR
DR_MOD
DCSBRDSPCK1
DSPR
RSC_DORSC_DI
RBT_DORBT_CK
+3R
3V
FC_A3
FC_D12FC_D13
FC_D15
FC_A4
FC_WAITFC_BCLK
FC_A1FC_A2
FC_CSFC_RDFC_WE
FC_D0
FC_D2FC_D1
FC_D10
FC_D3FC_D4
FC_A7
FC_D5
FC_D14
FC_D9FC_D8FC_D7FC_D6
FC_D11
FC_DREQ
+3R3V
GCLK_0NGRX_0NGRX_0PGTX_0PGTX_0NGRX_1NGRX_1PGTX_1P
GTX_7N
GTX_1N
GTX_8N
GRX_2N
GTX_7P
GRX_2P
GTX_8P
GTX_2PGTX_2NGRX_3NGRX_3PGTX_3P
GTX_6P
GTX_3N
GTX_5P
GRX_4N
GCLK_2P
GRX_4P
GCLK_2N
GTX_4PGTX_4P
GTX_4NGTX_4N
GRX_5N
GTX_6N
GRX_5P
GTX_5N
GTX_5P
GTX_2P
GTX_5N
GCLK_1N
GCLK_1P
GCLK_1P
GCLK_1N
GTX_2N
GCLK_2P
GTX_3N
GCLK_2N
GTX_3P
GRX_6NGRX_6PGTX_6P
GRX_8N
GTX_6N
GRX_8P
GRX_7N
GRX_7P
GRX_7P
GRX_7N
GTX_7P
GRX_6P
GTX_7N
GRX_6N
GRX_8N
GRX_5P
GRX_8P
GRX_5N
GTX_8P
GRX_4P
GTX_8N
GRX_4N
GCLK_0PGCLK_0N
GRX_3NGRX_3P
GRX_2NGRX_2P
GRX_1N
GRX_0N
GRX_1P
GRX_0P
GTX_0P
GTX_1PGTX_0N
GTX_1N
GCLK_0P
ALDOALCK
FC_D15
FC_D12
FC_D13
FC_A3
FC_D14FC_D11
FC_D3
FC_A7
FC_D4
FC_D5
FC_D9
FC_D7
FC_D6
FC_D8
FC_D10
FC_WAIT
FC_RD
FC_D2
FC_BCLK
FC_A1
FC_WE
FC_CSFC_A2
FC_A4
FC_D0FC_D1
FC_DREQ
+2R5V
TO
ALTERA
JTAG
TO MAIN UNIT(2/11)
TO MAIN UNIT(2/11)
TO MAIN UNIT(2/11)
TO MAIN UNIT(6/11)
TO MAIN UNIT(6/11)
TO MAIN UNIT(5/11)
TO MAIN UNIT(9/11)
TO MAIN UNIT(9/11)
TO MAIN UNIT(3/11)
TO MAIN UNIT(3/11)
MISOMOSISCK
SPISS
DS3V
(GND)
TO MAIN UNIT(11/11)
@0
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
BPF-A BOARD
33P
C1107
LDTC143ZEQ1101
100
R1102
18P
C12
13
0.1
C11
03
8P
C12
09
220P
C11
01
0.68
U
L120
5
LDTC143ZEQ1201
220P
C11
14
1UL110
5
47P
C11
09
47P
C11
04
180P
C12
14
1UL110
1
47P
C11
13
47P
C11
05
1.5U
L120
3
180P
C12
01 1.5U
L1202
1.8U
L110
333P
C1106
1.8U
L1102
47P
C12
15
47P
C11
12
47P
C12
04
33P
C1111
22P
C1207
15P
C121115P
C1206
18P
C12
05
33P
C1110
47P
C11
08
68P
C11
15
0.68
U
L120
1
0.1
C12
03
68P
C11
02 1.8U
L1104
22P
C1210
47P
C12
12
47P
C12
02
100
R1202
47P
C12
08 1.5U
L1204
0.00
12
C10
05 3.3U
L1005
3.3U
L1004
0.00
22
C10
03
LDTC143ZEQ1001
3.3U
L1003
3.3U
L1002
0.00
22
C10
06
0.00
27
C10
041
C1002
22K
R1001
22K
R1101
22K
R1201
120P
C13
14
10P
C13
09
33P
C1307
0.68
U
L140
3
0.33
U
L140
1
0.33
U
L140
5
100
R1302
0.1
C13
03
33P
C1310
18P
C13
02
0.56
U
L130
5
LDTC143ZEQ1501
0.1
C15
03
47P
C13
08
22P
C1410
12P
C141122P
C1407
18P
C13
050.82U
L1302
10P
C1311
22P
C14
12
22K
R1501
0.82U
L1304
33P
C13
04
12P
C1406
18P
C13
13
100
R1502
0.82
U
L130
3
12P
C14
13
18P
C13
1510
0P
C14
14
LDTC143ZEQ1401
100
R1402
12P
C14
05
22K
R1401
0.1
C14
03
22P
C14
04
120P
C13
01
100P
C14
01
7P
C14
09
LDTC143ZEQ1301
22P
C14
08
33P
C13
12
0.56
U
L130
1
22K
R1301 10P
C1306
100U
L100
1
100
R1002
0.1
C10
01
100U
L100
610
0
R10
03
0.1
C10
07
L5204F
D1002
0.1
C11
16
100
R11
03
L5204F
D1102
0.1
C12
16
L5204F
D1202
100
R12
03
0.1
C13
16
L5204F
D1302
L5204F
D1402
L5204F
D1502
0.1
C14
16
100
R13
03
100
R14
03
100
R15
03
J1001
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40
J1002
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 50
0.22
U
L150
1 100P
C1501
0.22
U
L150
247
0P
C15
02 150P
C1504
56P
C15
05
82N
L1503
47P
C1506
82P
C15
07
18P
C1508
0.12U
L1504
68P
C15
09
0.1
C15
1010
0U
L150
5
0.62U
L1402
0.62U
L1404
L5204F
D1501
L5204F
D1001
L5204F
D1301
L5204F
D1101
L5204F
D1201
L5204F
D1401
BA1AS
BA7AS
BA8AS
BA9AS
BA10AS
BA11AS
14V
BA11AS
BA8ASBA7AS
BA9ASBA1ASBA10AS
11.0~14.999 MHz
15.0~21.999 MHz
8.0~10.999 MHz
0.5~1.599 MHz
30.0~60.0 MHz
22.0~29.999 MHz
BPF-B BOARD
33P
C1107
LDTC143ZEQ1101
100
R1102
18P
C12
13
0.1
C11
03
8P
C12
09
220P
C11
01
0.68
UL1
205
LDTC143ZEQ1201
220P
C11
14
1UL110
5
47P
C11
09
47P
C11
04
180P
C12
14
1UL110
1
47P
C11
13
47P
C11
05
1.5U
L120
3
180P
C12
01 1.5U
L1202
1.8U
L110
333P
C11061.8UL1102
47P
C12
15
47P
C11
12
47P
C12
04
33P
C1111
22P
C1207
15P
C121115P
C1206
18P
C12
05
33P
C1110
47P
C11
08
68P
C11
15
0.68
U
L120
1
0.1
C12
03
68P
C11
02 1.8U
L1104
22P
C1210
47P
C12
12
47P
C12
02
100R1202
47P
C12
08 1.5UL1204
0.00
12C
1005 3.3U
L10053.3U
L1004
0.00
22
C10
03
LDTC143ZEQ1001
3.3UL1003
3.3UL1002
0.00
22
C10
06
0.00
27
C10
041C1002
22K
R1001
22K
R1101
22K
R1201
120P
C13
14
10P
C13
09
33PC1307
0.68
U
L140
3
0.33
U
L140
1
0.33
U
L140
5
100
R1302
0.1
C13
03
33P
C1310
18P
C13
02
0.56
UL1
305
LDTC143ZEQ1501
0.1
C15
03
47P
C13
08
22P
C1410
12P
C141122P
C1407
18P
C13
050.82UL1302
10P
C1311
22P
C14
12
22KR1501
0.82U
L1304
33P
C13
04
12PC1406
18P
C13
13
100R1502
0.82
U
L130
3
12P
C14
13
18P
C13
1510
0P
C14
14
LDTC143ZEQ1401
100R1402
12P
C14
05
22K
R1401
0.1
C14
03
22P
C14
04
120P
C13
01
100P
C14
01
7PC14
09
LDTC143ZEQ1301
22P
C14
08
33P
C13
12
0.56
UL1
301
22K
R1301 10PC1306
100U
L100
1
100
R1002
0.1
C10
01
100U
L100
610
0
R10
03
0.1
C10
07
L5204F
D1002
0.1
C11
16
100
R11
03
L5204F
D1102
0.1
C12
16
L5204F
D1202
100
R12
03
0.1
C13
16
L5204F
D1302
L5204F
D1402
L5204F
D1502
0.1
C14
16
100
R13
03
100
R14
0310
0R
1503
J1001
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40
J1002
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 50
0.22
U
L150
1 100P
C1501
470P
C15
020.
22U
L150
2
150P
C1504
56P
C15
05
47P
C1506
82P
C15
07
18PC1508
68P
C15
09
100U
L150
50.
1
C15
10
82N
L1503
0.12U
L1504
0.62U
L1402
0.62U
L1404
L5204F
D1201
L5204F
D1101
L5204F
D1001
L5204F
D1301
L5204F
D1401
L5204F
D1501
BA1BS
BA7BS
BA8BS
BA9BS
BA10BS
BA11BS
14VBA8BSBA7BSBA11BSBA9BSBA1BSBA10BS
11.0~14.999MHz
15.0~21.999MHz
8.0~10.999MHz
0.5~1.599MHz
30.0~60.0MHz
22.0~29.999MHz
@1
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
C11
11
2P
TRAS
47K
R13
12
62783G
IC12051 I12 I23 I34 I45 I56 I67 I78 I89 VCC 10GND
11O812O713O614O515O416O317O218O1
22R1305
C10
14
330P
RXS
47K
R13
04
L1SS400
D1011
62783G
IC12041 I12 I23 I34 I45 I56 I67 I78 I89 VCC 10GND
11O812O713O614O515O416O317O218O1
2.2K
R1112 RSTB5
47K
R13
16
82R
1040
C13
01
0.01
4.7U
L115
1
56R
1046
270
R10
32
RSTB4
0.0012
C1157
EP140922R1171
L1SS400
D1111
RSTB3
C13
03
0.01
100R1402
22R1071
LRB706F
D1012
LRB706F
D1023
METBV
EP1302
C14
230.
01
270
R11
34
100
R10
23
METAV
EP
1201
MDAT
C13
02
0.01
J13011 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 30
C14
0210
0P
MCK2SC4116
Q1113
L2SC4081Q1012
150
R10
36
82R
1042
EXRL2S
J1101
C14
0110
0P
C11
14
330P
390R1045
100K
R10
13
EXRL1S
CS
A70
R10
90
LR-528
L1022
39R1137
DRESL
10K
R10
89
EP1405
22R1151
SIP
-1A
RL1
111
56R11
44
BANDV
18R1033
EP1401
22R1052
C10
23
68P
AAF
220R1406
J1102
C11
12
27P
22R1051
220R1405C
1011
2P
EP1406
82R11
42
22R1301
0.0012
C1057
100R1141
EP1408
39R1037
EP1418
0.0012
C1053
10K
R10
04
EP1412
1KR10
05
EP1416
4.7U
L105
4
EP1303
L2SC4081Q1112
EP1414
8V
3.9U
L105
3
150
R11
36
C14
220.
01
2SC4116Q1013
100R1041
EP1410
3.9U
L105
2
270
R11
32
J1002
220R1404
C14
120.
01
100R1403
270
R10
34
4.7U
L105
1
22
R10
21
J1001
EP1415
14V
390R1145
EP1413
C14
140.
01
10K
R11
14
C14
240.
01
150
R11
38
LR-528
L1021
J14011 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 30
C12060.1
EP1407
22R
1022
SIP
-1A
RL1
011
100K
R11
13
C12050.1
EP1403
22R1101
C14
160.
01
18R1133
C12040.1
EP1402
56R
1146
C12
03 0.1
C10
12
27P
47K
R13
14
EALC
22R1003
C14
180.
01
C12
01
0.1
DRIVE22
R1104
DTA114EU
Q1011
C14
050.
01
1
C1104
CIVE
22R1001
C14
070.
01
1
C1004
2.2K
R1012
CIV
TRVI
EP1419
C14
090.
01
C14
030.
01
SENI
C14
250.
01
150
R10
38
C14
080.
01
22R1152
RTKI
C14
130.
01
1KR11
05
C14
060.
01
22R1131
KEYI
DPGV
10K
R10
14
22R1135
EPAD2L
ALC
C14
150.
01
22R1139
EPAD1L
82R11
40
22R1143
ACC5VAMOD
BRF
EP1417
56R
1044
C14
100.
01
22R1043
220R1401
22R1315
22R1039
C14
110.
01
1
C1175
0.0012
C1153
C14
200.
01
22R1311
47K
R13
10
22R1035
EP1411
EP1404
4.7U
L115
4
62783G
IC12061 I12 I23 I34 I45 I56 I67 I78 I89 VCC 10GND
11O812O713O614O515O416O317O218O1
22R1307
47K
R13
06
22R1031
3R3V
C14
170.
01
MC74HC4094ADTR2G
IC12031 STR2 D3 CLK4 Q15 Q26 Q37 Q48 GND 9QS
10Q'S11Q812Q713Q614Q515OE16V+
22R1303
47K
R13
02
DTC143ZUQ1114
47K
R13
08
3.9U
L115
3
MC74HC4094ADTR2G
IC12021 STR2 D3 CLK4 Q15 Q26 Q37 Q48 GND 9QS
10Q'S11Q812Q713Q614Q515OE16V+
22R1313
T8V
DTC143ZUQ1014
3.9U
L115
2
C14
190.
01
MC74HC4094ADTR2GIC1201
1 STR2 D3 CLK4 Q15 Q26 Q37 Q48 GND 9QS10Q'S11Q812Q713Q614Q515OE16V+
22R1309
DTA114EU
Q1111
C10010.1
C11010.1
C10030.1
C11030.1
C1013
0.1
C1113
0.1
C10210.1
C1022 0.1
C11310.1
C10310.1
C10320.1
C11320.1
C11330.1
C10330.1
C11340.1
C10340.1
C10510.1
C10520.1
C10710.1
C11710.1
C11520.1
C11510.1
1
C1191
J1191
CS
A70
R11
9410
K
R11
93
1
C1189
DTC143ZUQ1191
BGA616
IC10911 IN2 GND 3OUT
4GND
470
R10
95
C10
94
0.1
C1092
0.1
470
R10
97
C1095
0.1
C109712P
22U
L109
1 J1091
10
R1096
15
R10
94
5V
10K
R11
86
DTC143ZUQ1183
J1072
J1071
J1171
DTC143ZUQ1181
1C1183 ARF
EP
1202
J1172
C12
02
0.1
EP
1203
EP
1204
56
R1011
56
R1111
0.001
C1055
0.001
C1155
0.01
C10
54
0.01
C10
56
0.01
C11
54
0.01
C11
56
1
C1076
L5204F
D1181
100
R11
81
330U
L1181
330U
L1182
DTC143ZUQ1184
0.1
C11
86
0.1
C11
84
DTC143ZUQ1182
330U
L1183
22K
R11
87
330
R11
97 330UL1193
1SV307
D1192
L5204F
D1191
0.1
C11
92
100
R1192
330U
L1191DTC143ZUQ1192
100
R1196
330U
L1192
1C11
90
1SV307
D1182
1SV307D1183
470
R10
91
470
R10
93
10R1092
220
R11
85
UA2-9NU
RL1001
UA2-9NU
RL1101
UA2-9NU
RL1003
UA2-9NU
RL1103
UA2-9NU
RL1021
UA2-9NU
RL1022
UA2-9NURL1031
UA2-9NURL1131
UA2-9NURL1032
UA2-9NURL1033
UA2-9NURL1133
UA2-9NURL1034
UA2-9NURL1134
UA2-9NU
RL1051
UA2-9NU
RL1052
UA2-9NU
RL1071
UA2-9NU
RL1151
UA2-9NU
RL1152
UA2-9NU
RL1171
UA2-9NURL1132
33U
L1301
470
MV-
AX
C13
04
330P
C14
21
330UL1194
1
C11
93
330U
L1184
1C11
85
DTC143ZUQ1193
10K
R11
98
PW2RLS0.12U
L1092
68PC10
98
68P
C10
96
270
R11
82
47R11
8810C
1187
10C11
88
DTA114EU
Q1092
DTC143ZUQ1091
DTC143ZUQ1093
4.7K
R10
98
220
R11
99
4.7K
R11
84
4.7K
R11
91
4.7K
R11
95
10K
R11
83
10
C11
94
10
C11
95
10
C11
82
1
C11
81
330U
L105
533
0U
L115
5
1C10
93
MDAT
EXRL2S
RA
NTB
S
T8V
RM
UTA
S
CIV
TRV
RA
S
RSTB2
MCK
BANDV
AT3A
S
EALC
RM
UTB
S
TRV
RB
S
MDAT
AT6AS
RSTB4AT
6BS
DRESL
KEYI
MCKD
SE
LBS
RSTB5
DRESL
RSTB3
RSTB1
AT12AS
SP
LTR
S
T8V
HP
FBS
AT24AS
EPAD2L
DRIVE
AT24BS
ACC5V
RSTB2
DPGVDPGV
AT12BS
AMOD
EPAD1L
AT6BS
AAF
HPFBSRSTB3
AT3BS
DSELBS
SENI
SPLTRS
DSELAS
TRAS
DPGV
RMUTBS
RTKI
RSTB4
TRVRBS
TRVI
METBV
RANTBS
BANDV
RSTB5
TRVI
EALC
RXS
EXRL1S
RA
NTA
S
METAV
EXRL2S
RANTAS
EPAD1L
AT12
BS
CIVE
TRVRAS
EPAD2L
HPFAS
AT24
BS
RMUTAS
METAV
RSTB1
AT6A
S
AT3B
S
AT3AS
METBV
DRIVE
KEYI
AT12
AS
ALC
SENI
CIV
ALC
MDAT
AT24
AS
DSELADJ
CIVE
TRVTS
ACC5V
TRASRTKI
AAF
HP
FAS
RXS
EXRL1S
AMOD
DS
ELA
S
PW2RLS
PW2RLS
RXS
RXS
RXS
MCK
DR
ES
L
T8V
TRV
TS
DS
ELA
DJ
14V
T5V
RX-B
RX-OUT
RX-IN
RX-A
RF UNIT (4/4)
RF UNIT (2,3/4)
RF UNIT (3/4)
RF UNIT (2/4)
X-VERT
YGRDIGIB-IN
DIGIB-OUT
DIGIA-IN
DIGIA-OUT
RF UNIT (3/4)
RF UNIT (2/4)
RF UNIT (1/4)
@22
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
RF UNIT (2/4)
0.01
C20
36
0.00
47
C20
37
8.2U
L2032
0.01
C20
38
8.2U
L2034
8.2U
L2033
8.2U
L2035
0.00
47
C20
340.
01
C20
33
0.01
C20
35
6.8U
L2114
390P
C21
12
150P
C21
42
330P
C20
98 5.6U
L2094
12U
L207
3
82P
C2120
390P
C21
25
330P
C2100
330P
C20
92
0.00
1
C20
85
6.8U
L2112
0.1
C20
93
150P
C21
32
4.7U
L209
1
3.3U
L213
3
3.9U
L207
1
15P
C2121
330P
C20
78
330P
C21
44
180P
C21
14
180P
C2080
560P
C21
24
4.7U
L209
5
3.3U
L2132
120P
C2140
330P
C2097
27P
C207712U
L2074
3.3U
L2134
330P
C20
94 56P
C2096
2.2U
L213
1
560P
C21
04
150P
C21
34
2.2U
L211
1
56P
C2101
180P
C21
22
5.6U
L209
3
82P
C2117
150P
C21
38
120P
C20
83
47P
C20
99
27P
C21
43
0.00
1
C20
84
120P
C2137
560P
C21
11
150P
C21
45
330P
C20
74
33P
C21
23
330P
C21
05
10P
C21
39
330P
C21
02
39P
C21
03
3.9U
L207
5
27P
C2141
2.2UL2
135
330P
C21
31
33P
C21
15
27P
C21
35
180P
C2076
0.00
1
C20
71
5.6U
L2092
2.2U
L211
5
0.1
C21
13
15P
C2116
39P
C20
95
12U
L2072
120P
C21
18
560P
C20
91
120P
C20
75
27P
C2081
0.1
C20
73
0.00
1
C20
72
27P
C2136
0.1C21
33
56P
C21
19
47P
C20
79
6.8U
L211
3
330P
C20
82
BRF
DTC143ZUQ2031
DTC143ZUQ2071
DTC143ZUQ2091
DTC143ZUQ2111
DTC143ZUQ2131
100
R2131
100
R2111
100
R2091
100
R2071
1M
L2474
68P
C24
72
1M
L247
3
10 C24
81
5.6
R2471
1K
R2476
12
R2479
100
R24
75
10C24
79
1C
2473
0.18U
L2471
220
R24
72
LR-593L2472
0.1
C24
78
0.1
C24
76
5.6
R2473
1K
R2478
4.7K
R24
770.1
C24
80L2SA1576AR
Q2472
14V3R3V
8V
100U
L2475
J2481
0.1
C24
54
DTC143ZUQ2451
DTA114EUQ2452
DTA114EUQ2461
DTA114EUQ2473
0.1
C24
61
0.1
C24
82L1SS400
D2471
DTC143ZUQ2474
POFBSPR1BSPR2BS
MC74HC4094ADTR2G
IC25021 STR2 D3 CLK4 Q15 Q26 Q37 Q48 GND 9QS
10Q'S11Q812Q713Q614Q515OE16V+
MC74HC4094ADTR2G
IC25031 STR2 D3 CLK4 Q15 Q26 Q37 Q48 GND 9QS
10Q'S11Q812Q713Q614Q515OE16V+
MM
Z160
8Y10
2BT
EP
2501
DRESLMCK
MDATRSTB3
SPLOFS
1
C20321
C2453
1C24521
C2451
1C
2477
0.1
C25
02
0.1
C25
03
L2451
330U
22KR2032
22KR2072
22KR2092
22KR2112
22KR2132
0.1
C23
11
560
R23
12
0.00
1C
2346
1C
2364
100UL2333
1C
2338 0.
1
C23
51
47R23
21
LR-439L2339
1C23
48
L1SS400
D2363
0.00
1C
2341
0.00
1C
2347
330U
L231
2
330U
L233
2
DTA114EUQ2362
1C
2370
DTA114EUQ2334
47R
2334
1
C23
63
1
C2321
330U
L236
5
1
C23
35
0.00
1C
2340
47R23
42
15P
C23
65
1C23
49
47R23
61
DTA114EUQ2363
330U
L2321
DTA114EUQ2333
47R23
22
1
C2362
1P
C23
42
1
C23
36
0.12U
L2331
LR-4
39
L233
4
LR-589
L2364
330U
L234
0
0.1
C23
67
1C
2344
47R23
64
100U
L236
3
100U
L233
8
DTA114EUQ2322
47R23
31
1000
U
L236
7
DTA114EUQ2332
1
C2334
68P
C23
31
2SC3356GQ2364
1
C23
39
330U
L2361
DTC143ZUQ2361
100U
L233
7
10C
2369
L1SS400
D2332
100U
L2366
DTC143ZUQ2331
1
C2366
LR-589
L2362
1 C23
45
1P
C23
43
1
C23
68
DTC143ZUQ2321
2.7U
L215
3
220P
C22
73
100
R2271
DTC143ZUQ2271
100P
C21
54
0.1
C21
53
22P
C21
63 2.7U
L2154
22P
C21
59 39P
C2160
33P
C2156
2.7U
L2152
33P
C2161 220P
C21
65
82P
C21
58
0.1
C22
71
100P
C21
62
135N
L2275
1.2U
L215
1
220P
C21
64
220P
C21
52
22P
C21
55
100
R2151 220P
C21
51
135N
L227
2
DTC143ZUQ2151
39P
C2157
1.2UL2
155
100U
L227
6
22KR2152
22KR2272
330U
L231
1DTC143ZUQ2441
DTA114EUQ2442
1
C2312
47R24
51
1C
2475
330U
L246
2
560
R24
62
47
R2464
330U
L2464
47
R2463
330U
L2463
560
R24
61
330U
L246
1
1C
2471
47R24
52
330U
L238
356
0R
2383
0.1
C23
22RXS
47
R23
4115
R23
38
47
R23
40
15
R23
39
47R
2332
1.5k
R23
33
560
R23
36
1.5k
R23
35
560
R23
37
2.2K
R2365
2.2K
R23
66
68
R23
62
10
R23
63
100
R2031
0.1
C20
31
BFQ19SQ2471
LR-440
L2335
LR-440
L2336
330U
L200
1
0.1
C20
01
L5204F
D2032
100
R20
33
0.1
C20
41
L5204F
D2072
100
R20
73
0.1
C20
88
L5204F
D2092
100
R20
93
0.1
C21
08
L5204F
D2112
100
R21
13
0.1
C21
28
L5204F
D2132
100
R21
33
0.1
C21
48
L5204F
D2152
100
R21
53
0.1
C21
68
100
R22
73
0.1
C22
82
J2002
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
4142
4344
4546
4748
4950
J2001
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
L5204F
D2001
2SC5551AQ2335
2SC5551AQ2336
SPLONS
L5204F
D2002
27P
C2278
47P
C227656P
C2274
47P
C2272
97.0N
L2273
135N
L2274
330U
L2002
1C20
02
330U
L231
3
1C23
13
470
MV-
AX
C24
01
100UL2401
97.0
N
L227
1
47P
C22
75
68P
C22
77
82P
C22
79
9P
C2280 39P
C22
81
33P
C23
32
390
R23
11
390
R20
01
L5204F
D2151
L5204F
D2111
L5204F
D2131
L5204F
D2031
L5204F
D2071
L5204F
D2091
L5204F
D2271L520
4FD
2273
L5204F
D2333
L5204F
D2361
L5204F
D2321
L5204F
D2362
L5204F
D2331
L5204F
D2322
L5204F
D2452
L520
4F
D24
61 L520
4F
D24
62
L5204F
D2451
0.22U
L2011
56P
C20
12
56P
C20
11
10K
R23
23
10K
R23
43
10K
R23
67
10K
R24
53
10K
R24
65
1
C24
62
1C23
61
1C23
33
1
C23
23
1
C24
55
330U
L203
1
330U
L203
6
POFBSPR1BSPR2BS
BA0BSBA1BS
BA6BSBA7BSBA8BSBA9BS
BA12BSBA11BSBA10BS
BA5BSBA4BSBA3BSBA2BS
MDATMCK
RSTB3
DRESL
DRESLMCK
MDATRSTB3
SPLOFS
SPLONS
SPLOFS
BA0BS
BA2BS
POFBS
PR1BS
PR2BS
RXS
RXS
BA3BS
BA4BS
BA5BS
BA6BS
BA12BS
BA8BSBA7BSBA11BSBA9BSBA1BSBA10BS
SPLONS
14VB
0.03~0.499 MHz
1.6~1.999 MHz
2.0~2.999 MHz
3.0~3.999 MHz
4.0~5.999 MHz
BRRF
RF UNIT (1/4)
RF UNIT (1/4)
RF UNIT (3/4)
6.0~7.999 MHz
50.0~54.0 MHz (RX)
RF UNIT (1/4)
@3
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
RF UNIT (3/4)
220
R34
87
47
R34
520.1
C34
52
LR-593L3483
0.1
C34
86
DTC143ZUQ3451
0.1
C34
88
DTA114EUQ3452
5.6
R3488
47
R3472 330U
L345
3
560
R34
54
1K
R3482
4.7K
R34
83
0.1
C34
83
L2SA1576ARQ3474
47
R3471
DTA114EUQ3471
DTA114EUQ3473
0.1
C34
71
0.1
C34
81L1SS400
D3481
DTC143ZUQ3481
68P
C34
90
1ML3
4841M
L3482
14V3R3V
8V
ARF
100U
L3481
J3481
10C
3482
5.6
R3486
1K
R3484
12R3481
100
R34
89
10C
3484
1C
3479
0.18U
L3485
330U
L3451
47R
3451
MC74HC4094ADTR2G
IC35021 STR2 D3 CLK4 Q15 Q26 Q37 Q48 GND 9QS
10Q'S11Q812Q713Q614Q515OE16V+
MC74HC4094ADTR2G
IC35031 STR2 D3 CLK4 Q15 Q26 Q37 Q48 GND 9QS
10Q'S11Q812Q713Q614Q515OE16V+
MM
Z160
8Y10
2BT
EP
3501
MC74HC4094ADTR2G
IC35041 STR2 D3 CLK4 Q15 Q26 Q37 Q48 GND 9QS
10Q'S11Q812Q713Q614Q515OE16V+
DRESLMCK
MDATRSTB4RSTB5
POFBSPR1BSPR2BS
SPLOFS
ASQLS
RXS
0.1
C35
04
0.1
C35
03
0.1
C35
02
330U
L3471
330U
L3472
1
C3455
1C34531
C3451
1C
3487
DTC143ZUQ3421
L1SS400
D3421 DTA114EUQ3422
DRIVEDPGV
ALC
DTC143ZUQ3291
0.1
C32
92
1SV307
D3291
100
R3291
560P
C31
11
220P
C32
730.
1
C30
73
0.00
47
C30
34
150P
C31
45
100
R3271
0.00
1
C30
72
1.2U
L315
1
12U
L3074
8.2U
L3035
330P
C30
74
2.7U
L3154
DTC143ZUQ3271
27P
C3136
8.2U
L3033
33P
C31
23
100P
C31
54
0.1
C31
33
220P
C31
64
12U
L307
3
3.3U
L3134
330P
C31
05
220P
C31
52
100UL3
276
10P
C31
39
0.1
C31
53
82P
C3120
330P
C30
94
8.2U
L3034
22KR3152
330P
C31
02
22P
C31
59
22P
C31
55
390P
C31
25
22KR3272
39P
C31
03330P
C3100
5.6U
L3094
3.9U
L307
5
100
R3151
330P
C30
92 56P
C3096
0.01
C30
38
27P
C3141
39P
C3160
220P
C31
51
0.00
1
C30
85
2.2U
L313
1
8.2U
L3032
2.2UL3
135
135N
L327
2
56P
C31
19
560P
C31
04
47P
C30
79
22KR3092
6.8U
L3112
150P
C31
34
330P
C31
31
DTC143ZUQ3151
22KR3032
22KR3112
0.1
C30
93
2.2U
L311
1
0.00
47
C30
37
33P
C3156
39P
C3157
6.8U
L311
3
22KR3132
150P
C31
32
100
R3131
56P
C3101
0.01
C30
36
33P
C31
15
330P
C30
82
4.7U
L309
1
100
R3111 180P
C31
22
82P
C3117
27P
C31
35
100
R3091
150P
C31
38
180P
C3076
1.2UL3
155
3.3U
L313
3
100
R3071 0.00
1
C30
71
2.7U
L3152
22KR3072
3.9U
L307
1
5.6U
L3092
15P
C3121
5.6U
L309
3
330P
C30
78
33P
C3161
DTC143ZUQ3031
2.2U
L311
5
DTC143ZUQ3071
330P
C31
44
0.1
C31
13
220P
C31
65
DTC143ZUQ3091
180P
C31
14
120P
C30
83
15P
C3116
DTC143ZUQ3111
180P
C3080
47P
C30
9982
P
C31
58
39P
C30
95
DTC143ZU
Q3131
560P
C31
24
330P
C30
98
12U
L3072
4.7U
L309
5
150P
C31
42
27P
C31
43
0.1
C32
71
120P
C31
18
3.3U
L3132
560P
C30
91
120P
C3140
390P
C31
12
0.00
1
C30
84
100P
C31
62
120P
C30
75
1
C3032
330P
C3097
6.8U
L3114
135N
L3275
27P
C3081
27P
C3077
0.01
C30
35
22P
C31
63
120P
C3137
2.7U
L315
3
0.01
C30
33
22KR3292
47R33
31
0.1
C33
51
1
C33
35
0.00
1C
3346
1P
C33
42
LR-589
L3362
1000
U
L336
7
0.00
1C
3340
1
C33
68
330U
L331
2
DTA114EUQ3363
L1SS400
D3332
LR-439L3339
47R33
42
1C
3339
1
C33
36
1C
3364
0.12U
L3331
1 C33
45
330U
L333
2
100U
L3366
15P
C33
65
DTA114EUQ3332
DTA114EUQ3362
1C33
48
47R33
64
DTC143ZUQ3361
1
C3363
LR-4
39
L333
41
C3334
1C
3370L1SS400
D3363
1C33
49
100U
L336
3
100U
L333
7
1C3321
LR-589
L3364
68P
C33
31
DTA114EUQ3334
DTA114EU
Q3333
DTC143ZU
Q3331
0.00
1C
3341
100U
L333
8
100UL3333
330U
L334
01
C3366
330U
L336
5
0.1
C33
67
560
R33
12
1
C3362
0.00
1C
3347
1
C3312
10C
3369
1C
3338
1C
3344
2SC3356GQ3364
1P
C33
43
330U
L3361
47
R3361
DTC143ZUQ3321 DTA114EU
Q3322
0.1
C33
22
330U
L3321
47R
3321
47R
3322
1
C34
91 1C
3492
100U
L340
3
BA
P70
Q
D34
02123
4 5
0.1
C34
36 1K
R3434
2.7K
R3411
0.1
C34
101K
R3412
0.1 C34
33
1.8K
R3436
1.8K
R3406
BA
P70
Q
D34
31123
4 5
560
R34
08
1C3432
100U
L340
4
0.1
C34
23
2.7K
R3435
MMZ1608Y102BT
EP3411
BA
P70
Q
D34
01123
4 5
100U
L343
3
330U
L338
11S
V30
7D
3381
1K
R3405
MMZ1608Y102BT
EP3402
0.1
C34
02
MMZ1608Y102BTEP3015
1 C34
21
560
R34
10
560
R34
01
MMZ1608Y102BT
EP3016
100U
L340
1
560
R34
03
1.8K
R3414
0.1C3431
0.1
C34
07
MMZ1608Y102BTEP3401
BGA616
IC34211 IN2 GND 3OUT
4GND
100U
L340
6
0.1
C34
22
100U
L343
1
0.1
C34
08
2.7K
R3404
560
R34
33
0.1
C34
06
100U
L342
1
0.1
C34
35
1.8K
R3413
100
R34
09
0.1
C34
34
15
R34
21
0.1
C34
03
1.8K
R3407
1C3405
100
R34
32
0.1
C34
04
560
R34
3147R
3381
1.8K
R3437
100
R34
02
330U
L331
1
0.1
C33
11
0.1
C33
81
0.1
C33
82
330U
L338
247
R33
82
560
R33
8333
0UL3
383
1SV
307
D33
8210C
3441
10C34
42
XC6209F502MR
IC34411 VIN2 VSS3 CE 4NC
5VOUT 5V
DTA114EUQ3381
330U
L345
2
560
R34
53
T8V
47R
3332
15R
3338
47
R33
40
47R
3341
15
R33
39
560
R33
36
1.5k
R33
33
47R
3334
560
R33
37
1.5k
R33
35
2.2K
R3365
2.2K
R33
66
68
R33
62
10
R33
63
0.1
C30
31100
R3031
DTC143ZUQ3411
DTA114EU
Q3412
BFQ19SQ3475
LR-440
L3335
LR-440
L3336
330U
L300
1
0.1
C30
01
100
R30
33
0.1
C30
41
L5204F
D3032
L5204F
D3072
100
R30
73
0.1
C30
88
L5204F
D3092
100
R30
93
0.1
C31
08
L5204F
D3112
100
R31
13
0.1
C31
28
L5204F
D3132
100
R31
33
0.1
C31
48
L5204F
D3152
100
R31
53
0.1
C31
68
L5204F
D3272
100
R32
73
0.1
C32
82
1SV307
D3292
100
R32
93
J3002
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
4142
4344
4546
4748
4950
J3001
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
L5204F
D3001
0.1
C34
37
0
R3415MMZ1608Y102BT
EP3404
2SC5551AQ3335
2SC5551AQ3336
330
R34
24
330
R34
23
15
R3422
SPLONS
470
MV-
AX
C34
61
47P
C3272
47P
C3276
27P
C3278135N
L3274
97.0N
L3273
330U
L3002
1C30
02
330U
L331
3
1C33
13
100UL3461
97.0
N
L327
1
47P
C32
75
68P
C32
77
82P
C32
79
9P
C3280 39P
C32
81
23.8
N
L329
1 0.75U
L3292
12P
C3293
330P
C32
91
330P
C32
94
0.1
C32
95
23.8
N
L329
3
33P
C33
32
390
R33
11
390
R30
01
L5204F
D3111
L5204F
D3151
L5204F
D3091
L5204F
D3271
L5204F
D3131
L5204F
D3031
L5204F
D3071
L520
4FD
3273
L5204F
D3333
L5204F
D3362
L5204F
D3322
L5204F
D3361
L5204F
D3331
L5204F
D3321
L520
4F
D34
72
L520
4F
D34
71
L5204F
D3451 L5204F
D3452
56P
C30
11
56P
C30
12
0.22U
L3011
0
R3297
61N
L339237.5N
L3391
75PC3395100P
C3392
68PC3393
100P
C33
94
47P
C33
91
56P
C33
96
0.1C3401
1
C3409
0.1
C32
83
0.1
C32
99
4.7K
R33
84
10K
R33
23
10K
R33
4310
K
R34
55
10K
R34
73
10K
R33
67
1C33
331C
3361
10C
3383
1
C33
23
1C34
54
1C
3472 33
0U
L303
1
330U
L303
6
470U L340
2
470U
L343
2
470U
L340
54PC
3412
75P
C3274
BA1AS
BA6ASBA7ASBA8AS
BA12AS
BA9AS
BA11ASBA10AS
BA3AS
BA5AS
BA2AS
BA4AS
POFAS
PR1ASPR2AS
DRESL
RSTB4RSTB5
MDATMCK
DRESLMCK
MDATRSTB4RSTB5
SPLOFS
ASQLS
ASQLS
SPLONS
SPLOFS
RXS
DPGV
ALCDRIVE
BA4AS
SPLOFS
BA12TXS
PR1AS
RXS
PR2AS
POFAS
DRIVEALC
5V
POFBSPR1BSPR2BS
POFBSPR1BSPR2BS
8V
8V
T8V
BA0AS
BA2AS
BA3AS
BA5AS
BA6AS
BA12AS
BA12TXS
DPGV
BA8ASBA7ASBA11ASBA9ASBA1ASBA10AS
SPLONS
SPLONSBA0AS
14VA
14V
ATRRF
RF UNIT (1/4)
RF UNIT (1/4)
RF UNIT (4/4)
RF UNIT (2/4)
50.0~54.0 MHz(TX)
50.0~54.0 MHz (RX)
6.0~7.999 MHz
4.0~5.999 MHz
3.0~3.999 MHz
2.0~2.999 MHz
1.6~1.999 MHz
0.03~0.499 MHz
RF UNIT (1/4)
@4
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
RF UNIT (4/4)
2.2KR4015
0.01
C40
23
MMZ1608Y102BTEP4013
180R4011
MMZ1608Y102BTEP4004
2.2KR4016
MMZ1608Y102BTEP4017
MMZ1608Y102BTEP4002
L1S
S40
0
D40
01
100UL4003
0.01
C40
17
MPZ1608S221AEP4012
100UL4001
MMZ1608Y102BTEP4006
MMZ1608Y102BTEP4011
100R4012
0.01
C40
09
0.01
C40
19
MPZ1608S221AEP4016
100UL4002
MMZ1608Y102BTEP4007
MMZ1608Y102BTEP4009
0.01
C40
21
MPZ1608S221AEP4005
MMZ1608Y102BTEP4003
10K
R4031
0.01
C40
08
0.01
C40
20
0.01
C40
11
J4004
0.00
47
C40
04
4.7K
R40
35
MPZ1608S221AEP4010
0.01
C40
10
0.01
C40
13
J4003
0.01
C40
26
0.01
C40
05
LRB706F
D4002
J4002
DTC143ZUQ4001
L2SC4081Q4008
0.01
C40
16
LRB706F
D4003
J4001
0.01
C40
15
DTC143ZUQ4003
0.01
C40
18
J4007
1
1
2
23 3
4
4
5 5
6
6
77
0.01
C40
14
MMZ1608Y102BT
EP4008
J4006
1
1
2
23 3
4
4
5 5
6
6
77
88
ERZVF2M201R4002
100U
L4004
10P
C40
12
2.2K
R4013
MPZ2012S601AEP4001
EDR0011A0900Z
RL4001
2.2K
R4014
MMZ1608Y102BTEP4015
MMZ1608Y102BTEP4014
DTC143ZUQ4002
0.01
C40
24
8V
14V
3R3V
MMZ1608Y102BTEP401833K
R4022
L1SS400
D4005
L2SC4081Q4005
L1SS400
D4004
1KR4030
4.7KR4036
4.7KR4021
4.7KR4026
15K
R40
25
15K
R40
34
33KR4027
L2SC4081Q4006
10K
R40
28
DSC7004S0Q4004
0.01
C40
25
DTA114EU
Q4007150
R4029
AQV253A
IC4003
8.2K
R40
08
120KR4032
82KR4038
100KR4037
100KR4042
NJM2904CRB1
IC4001 2
31
100R4023
NJM2904CRB1
IC4001 6
57
470R4024
100KR4033
100K
R4039
100K
R4040
NJM2904CRB1
IC4002V+8
GND4
0.1
C40
07
100
R40
03
NJM2904CRB1
IC4001V+8
GND4
0.1
C40
01
100
R40
01
NJM2904CRB1IC4002
6
57
4.7K
R4004
4.7K
R4005
6.8K
R40
06
6.8K
R40
07
4.7K
R4017
4.7K
R4018
4.7K
R4019
4.7K
R4020
J4005
NJM2904CRB1
IC4002 2
31
ASQLS
330P
C40
22
10C4027
BANDV
EXRL2S
ACC5V
TRVI
EALC
AAF
EXRL1S
KEYI
CIVE
TRASRTKI
CIV
METBV
SENI
EPAD2LMETAV
AMOD
EPAD1L
PW2RLS
UA2-9NU
RL4051 22R4051
0.1C40510.1
C4052
J4051
0.01
C40
02
2.7KR4009
2.7KR4010
EXRL1S
EXRL2S
AAF
AMOD
TRVI
CIVE
KEYI
CIV
RTKI
SENI
TRAS
ACC5V
BANDV
METBV
METAV
3R3V
EPAD2L
EPAD1L
ASQLS
ACC5V
AAF
RTKI
SENI
BANDV
EPAD1L
EXRL1S
METAV
KEYI
CIVE
EXRL2S
AMOD
EPAD2L
METBV
CIV
TRAS
TRVI
EALC
PW2RLS
ASQLS
EALC
PW2RLS
6:TRV
4:BAND5:ALC
3R3V
[ACC(2)]
[REMOTE]
8:ALC
[KEY]
2:GND
[METER]
[ACC(1)]
[EXT KEYPAD]
4:MOD
[ALC]
3:SEND
[RELAY]
5:AF
7:14V
1:RTTY
2:GND
6:SQLS
3:SEND
7:14V
1:8V
RF UNIT (3/4)
RF UNIT (1/4)
TO MAINJ8521
PW2FB
@5
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
PA UNIT (1/2)
RD100HHF1CQ301
RD100HHF1CQ302
2.2k
R31
9
2.2k
R32
0L1
SS
400
D30
3L1
SS
400
D32
0
1
R306
1
R307
22R309 22
R308
22
R310
22R311
LRB
751S
D30
1
LRB
751S
D30
2
100R317
100R318
0.1
C30
8
0.1
C30
9
0.1
C30
6
0.1
C30
7
0.0068
C304
0.0068
C305
0
R302
0
R303
100
R30
1
LR-530
L3011
23
4 5
6
RD15HVF1Q201
RD15HVF1Q202
LA-262
L304
4.7
R32
1
4.7
R32
2
4.7
R32
3
1000
C34
1
1000
C34
2
0.01
R411
0.001
R401
INA199A2
IC4011 REF2 GND3 V+ 4IN+
5IN-6OUT
INA199A2
IC4111 REF2 GND3 V+ 4IN+
5IN-6OUT
1000
C48
4
2.2k
R20
3
2.2k
R20
4
47R
202
47R
201
LRB
751S
D20
1
LRB
751S
D20
2
EP
201
EP
202
10R20
7
EP
203
0.1
C20
9
LR-361
L201220
R10
8
RD06HVF1Q101
LR-360
L101SJ050010J101
DF3
0SC
4M
D48
10.01
C48
2
PAO
PA UNIT (2/2)
PA UNIT (2/2)
PA UNIT (2/2)
TJ50S06M3LQ431
RUM002N02Q432
NTC
G16
R45
1
0.1C524
0.1C501
0.1C523
LR-386
L501
0.1C5130.1C514
0.1C507
0.1C527
0.1C502
DZ2
J180
D48
2
470C517
470C528
0.68
C529
+14V
100R402
100R412
EP711
0.1
C70
2
EP712
0.1
C70
1
EP721
1kR403
1kR413
1k
R433
47k
R43
4
82k
R43
2
100
R17
1
100
R352
100R362
100R252
100
R262
1.8kR45
2
100k
R43
1
100k
R35
4 100k
R35
3
100k
R36
4
100k
R36
3
100k
R26
3
100k
R25
3
100P
C40
210
0PC
412
0.00
1C
107
0.1
C10
6
0.1
C20
4
0.1
C20
5
0.1
C15
1
0.1
C31
1
0.1
C31
0
0.1
C40
3 0.1
C40
1
0.1
C41
3 0.1
C41
1
0.1
C34
3
0.1
C48
3
0.1
C72
1
0.1
C45
20.1
C45
1
0.1
C102
220
R10
5
220
R10
4
3.9kR10
6
0.00
47C
344
0.00
47C
481
0.0047C521
0.0047
C515
0.0047C504 0.0047 C503
0.0047C522
0.0047
C516
0.0047C508
0
R261
0
R251
100k
R15
3
100k
R15
4
100
R152
0.1
C10
4
0.00
1C
105
NJM2904CRB1IC151
2
31
NJM2904CRB1IC151
6
57
NJM2904CRB1IC251
2
31
NJM2904CRB1IC251
6
57
NJM2904CRB1IC351
2
31
NJM2904CRB1IC351
6
57
NJM2904CRB1
IC151
V+8
GND4
100
R27
1
0.1
C25
1
NJM2904CRB1
IC251
V+8
GND4
100
R37
1
0.1
C35
1
NJM2904CRB1
IC351
V+8
GND4
J72112345
67
EP7220.
1
C72
2
220UL591
MPZ2012S601A
EP592220U
L592
J5911234
56
MPZ2012S601A
EP591
0.00
1C
592
0.00
1C
593
0.00
1C
591
J7011 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 30
FHA
010
F431
0.00
1C
714
0.00
1C
715
0.00
1C
717
0.1
C71
6
EP701EP702
100 R701100 R702100 R703100 R704
+3R3V
DRESL
MCKPSTB
MDAT
47P
C70
5
47P
C70
847
PC
707
47P
C70
60.
001
C70
40.
001
C70
3
EP703EP704EP705EP706
EP708
0.00
1C
709
0.00
1C
710
EP707
0.00
1C
712
100
R705
0.00
1C
711
0.1
C71
3
100
R716 100R717
LR-386
L502
0.00
1C
103
0.00
1
C20
7
0.00
1
C20
6 120
R205
120R206
6.8
R31
4
390P
C32
268
P
C32
668
PC
327
LR-5
07L3
055P
C32
8
47k
R151
33kR361
33k
R351
LR-609
L3031234
5
390P
C32
1
330
R10
1
330
R10
3
15R102
EP718
0.1
C71
8
TPS
MD
15A
D43
1
LR-580
L302
0.047
C202
0.047
C203
0.1
C21
1
0.1
C21
2
47R
305
47R
304
0.0068
C313
0.0068
C312
470
R107
100P
C30
1
FIDL
DIDL
PWRS
THML
DID
1V
DID
2V
FID
2V
FID
1V
PD
IDV
+14V
FID1VFID2V
FIDL
DID2VDID1V
DIDLTHML
ESTAEKEY
PDIDVPWRS
DC-IN
GND
NC
GND
+5V+3R3V NC
+
EKEYESTA
FID1VFID2VMDAT
DRESLPSTBMCK
THMLDIDLDID1VDID2V
FIDLPDIDVPWRS
PVDL
YGR
@6
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
PA UNIT (2/2)
LR-226
L802
LR-227
L803
LA-478
L902
LA-480
L882
LA-481
L883
LR-229
L862
LR-293
L863
39P
C88
5
56P
C88
6
100P
C88
7
100P
C88
8
56P
C89
0
33PC902
12PC903
680P
C81
2
680P
C81
3
470P
C80
747
0PC
806
FTR-B4CA009Z
RL802
FTR-B4CA009Z
RL902
FTR-B4CA009Z
RL862
FTR-B4CA009Z
RL882
FTR-B4CA009Z
RL881
FTR-B4CA009Z
RL861
FTR-B4CA009Z
RL901
FTR-B4CA009Z
RL801
0.1
C80
10.
1C
901
0.1
C86
10.
1C
881
0.1
C89
10.
1C
871
0.1
C91
10.
1C
811
L1S
S40
0D
801
L1S
S40
0D
901
L1S
S40
0D
861
L1S
S40
0D
881 L1
SS
400
D89
1L1
SS
400
D87
1L1
SS
400
D91
1L1
SS
400
D81
1
LDTA123YETQ802
LDTA123YETQ822
LDTA123YETQ842
LDTA123YETQ862
LDTA123YETQ882
LDTA123YETQ902
LDTA123YETQ922
LDTC143ZEQ801
LDTC143ZEQ821
LDTC143ZEQ841
LDTC143ZEQ861
LDTC143ZEQ881
LDTC143ZEQ901
LDTC143ZEQ921
0.1C81
9
0.1
C83
90.
1C85
90.
1
C87
9
0.1
C89
9
0.1
C91
90.
1C
939
0.1
C81
8
0.1
C83
8
0.1
C85
8
0.1
C87
8
0.1
C89
8
0.1
C91
8
0.1
C93
8
150
R94
1
MDAT
DRESL
PSTB
MCK
0.1C942
+3R3V
100U
L941
0.1
C94
1
100R942
+14V
PAO J941
L1S
S40
0
D81
2
L1S
S40
0
D83
2
L1S
S40
0
D85
2
L1S
S40
0
D87
2
L1S
S40
0
D89
2
L1S
S40
0
D91
2L1
SS
400
D93
2
100U
L801
12U
L901
47U
L861
18U
L881
100U
L811
12U
L911
47U
L871
18U
L891
MC74HC4094ADTR2G
IC9411 STR2 D3 CLK4 Q15 Q26 Q37 Q48 GND 9QS
10Q'S11Q812Q713Q614Q515OE16V+
0.1
C83
1
270P
C83
0
FTR-B4CA009Z
RL822
330P
C82
7
FTR-B4CA009Z
RL821
LR-235
L823
100U
L821
330P
C82
9
0.1
C82
1L1
SS
400
D82
1
270P
C82
8
100U
L831270P
C82
6
L1S
S40
0D
831
270PC842
82PC843
150P
C85
2
L1S
S40
0D
851
100U
L9510.1
C84
1
150P
C84
7
330P
C84
8
0.1
C85
1
100U
L841 LR-552
L842
FTR-B4CA009Z
RL842
120P
C84
6
LR-238
L843
330P
C85
0
FTR-B4CA009Z
RL841
L1S
S40
0
D84
1
0.1
C92
1
FTR-B4CA009Z
RL922
10PC922
L1S
S40
0D
931
L1S
S40
0D
921
FTR-B4CA009Z
RL921
3.3U
L921
0.1
C93
1
3.3U
L931
12PC923
LA-548
L924
LA-550
L923
LA-547
L922
LR-263
L822
180PC822
180PC823 100P
C824
220P
C82
5
220P
C83
2
56PC844
180P
C84
5
220P
C84
9
39P
C93
2
220PC802
100PC804
100PC805
680P
C80
8
470P
C80
9
470P
C81
5
470P
C81
6
27P
C90
5
68P
C90
8
33P
C91
0
18PC884
3PC926
12P
C92
7
22P
C92
9
39P
C93
0
LA-462
L903
8PC904
22P
C90
6
39P
C90
7
27P
C90
9
47PC864
100P
C87
3
100P
C87
4
120P
C86
812
0PC
867
22PC882
27PC883
68P
C88
9
LR-293
L864
270PC803
470P
C81
0
180P
C81
7
15P
C86
5
22PC862
82PC872
27PC875
33P
C86
9
39P
C87
0
22P
C92
8
8PC924
33P
C93
3
L6S
L5S
L4S
L3S
L2S
L1S
L7S
L2SL3SL4S
+14V
L1
L2
L3
L4
L5
L6
L7
L5
L4
L6
L1
L1S
L5SL6SL7S
DRESL
PSTBMDATMCK
L2
L3
L7
50 MHz
3.5/4.63 MHz
5/7 MHz
1.8 MHz
24/28 MHz
10/14 MHz
18/21 MHz
PAO
@7
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
L107LA-595
0.01
C21
3
CAT24C256XI
IC11 A02 A13 VC4 VSS 5SDA
6SCL7WP8VCC
330
R9
D71
L1SS
400
180R202
LDTC144EEQ52
180PC139
D75
L1SS
400
470P
C101
1.5k
R21
4 L204BBB
D202
1kR4
10kR2
D67
L1SS
400
270R206
0.1
C20
4
3P
C10
5
2PC124
0.1
C20
3
CP
15S
CP
2
330R58
C110
2P
L101
LR-476
0.01
C60
0.01
C54
0.01
C20
7
J1212
330R42
330R40
D69
L1SS
400
47P
C143
D60
L1SS
400
270
R21
1
0.01
C53
1kR5
10k
R104
J1
0.01
C55
330R48
0.01
C51
0.01
C35
L105
LR-480
LR-493
L203
100P
C138
L1SS400D205
L204BBBD201
4P
C131
0.01
C67
0.01
C68
220R54
18P
C114
330R51
10PC208
L1SS400D204
0.01
C66
0.1
C206
150P
C107
18P
C115
33
R208
0.01
C62
0.01
C20
2
0.01
C21
0
330R43
47R
213
0.01
C71
J201712345678910
0.01
C72
330R56
2.5P
C111
D63
L1SS
400
J2
D65
L1SS
400
L104
LR-479
0.1
C21
6
Q2012SC5551A
D61
L1SS
400
0.01
C75
MP
4
2590
150P
C109
330R38
330R45
D56L1S
S40
0
0.01
C59
0.01
C61
330R41
0.01
C74
33P
C117
18P
C116
0.01
C20
9
L106
LR-481
18PC121
330R55
10k
R20
7
47PC118
47
R203
0.1
C21
1
330R46
2P
C130
220U
L201
330R35
1kR6
180PC140
D55L1
SS
400
0.01
C70 D70
L1SS
400
330R47
0
R100
0.01
C52
0.1C4
120PC137
100k
R1
D64
L1SS
400
D66
L1SS
400
0.1
C20
5
100U
L3
D73
L1SS
400
150P
C108
0.01
C73
330R39
330R204
2590
MP
5
MP
3
2590
BU2099FV
IC41VSS 2NC 3DATA 4CLOCK 5LCK 6Q0 7Q1 8Q2 9Q3 10Q411 Q5
12 Q613 Q714 Q815 Q916 Q1017 Q1118 SO19 OE20 VDD
CP
15S
CP
3
J1112
L103LR-478A
D21
L1S
S40
0
100U
L2
330R50
0.1
C201
240P
C102
0.01
C57
22R209
100U
L4
1k
R20
1
D58
L1SS
400
0.01
C21
4
0.01
C21
9PC122
36P
C134
330R36
D52 L1
SS
400
0.1
C5
10kR105
L1SS400
D203330R44
220R53
1P
C129
0.01
C64
L102
LR-477
9P
C113
0.01
C21
2
D72
L1SS
400
D53 L1
SS
400
MP
1
2590
18PC120
330R49
68P
C135
150P
C106
1.5k
R21
5
10kR3
D54
L1S
S40
0
0.01
C56
MP
2
2590
18P
C133
D62
L1SS
400
180R205
D59
L1SS
400
47R8
CP
15S
CP
1
270P
C103
0.01
C58
47R7
0.01C215
C1252.5P
D68
L1SS
400
330
R10
D74
L1SS
400
BU2099FV
IC51VSS 2NC 3DATA 4CLOCK 5LCK 6Q0 7Q1 8Q2 9Q3 10Q411 Q5
12 Q613 Q714 Q815 Q916 Q1017 Q1118 SO19 OE20 VDD
0.1C1
330R37
J2018
123
100P
C104
LDTA144EE
Q51
0.01
C63
270
R21
018P
C119 330
R60
120P
C136
0.01
C65
D57L1S
S40
0
0.01
C69
100k
R21
6
330R57
220R52D
51 L1S
S40
0
8P
C132
1kR59
CP
15S
CP
4
100U
L1
100P
C12
6
56P
C141
56P
C142
UA2-9NU
RL21
UA2-9NU
RL53
UA2-9NU
RL52
UA2-9NU
RL201
UA2-9NU
RL51UA2-9NU
RL54
UA2-9NU
RL55
UA2-9NU
RL56
UA2-9NU
RL57
UA2-9NU
RL66
UA2-9NU
RL65
UA2-9NU
RL64
UA2-9NU
RL63
UA2-9NU
RL61
UA2-9NU
RL62
UA2-9NU
RL60
UA2-9NU
RL69
UA2-9NU
RL72
UA2-9NU
RL67
UA2-9NU
RL71
UA2-9NU
RL70
UA2-9NU
RL58
UA2-9NU
RL2
UA2-9NU
RL59
UA2-9NU
RL76
UA2-9NU
RL75
UA2-9NU
RL73
UA2-9NU
RL74
LP3A
L5A
L7A
LP7A
LP6A
LP4A CPX2A
DSRES
DCK
CPX1A
DSAPA
DSAPA
LP3A
L6A
C11A
C6A
S4A
L4A
C1A
C9AC10A
LP5A
C7A
L2A
C5A
C2A
C8A
L1A
DSTB
C3AC4A
L3A
CP10A
X2AX1A
L6A
L2A
S4AC1A
C3AC2A
S1A
L1A
DDAT
L4AL5A
S3AS2A
L3A
L7A
LP5A
C8A
C4AC5AC6A
X2A
LP6A
C11A
CS2A
C10A
LP7A
C9A
CS3A
C7A
X1A
S3A
CP7A
S1A
CP8A
S2A
CP1A
CP7A
CP5A
CS4A
CS1A
CP9A
CP6A
LP4ALP3ALP2A
CP2ACP1A
CP3A
CS4A
LP1A
CP11A
CP10A
CP5A
CP8A
CP6A
CP3A
CP11A
CP4A
CP4A
LP2A
CS2A
CP2A
CPX1A
DS
ON
A
LP1A
CS1ACPX2A
CP9A
CS3A
LP7A
LP1A
LP2A
DSDAA
DSCLA
3R3V+15V
DSONA
TO RF
TO RF
GND+3R3V
+15V
GND
TO MAIN
DSAPA
TO MAIN
RFOUTA
W1,W2
RFINA
GND
DSCKDSDAT
DSTBA
DSCLADSRES
DSDAA
GND
DSONAHDSAPAH
DIGISEL-A UNIT
@8
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
DIGISEL-B UNIT
L107
LA-595
0.01
C21
3
CAT24C256XI
IC11 A02 A13 VC4 VSS 5SDA
6SCL7WP8VCC
330
R9
D71
L1SS
400
180R202
LDTC144EEQ52
180PC139
D75
L1SS
400
470P
C101
1.5k
R21
4 L204BBB
D202
1kR4
10kR2
D67
L1SS
400
270R206
0.1
C20
4
3P
C10
5
2PC124
0.1
C20
3
CP
15S
CP
2
330R58
C110 2P
L101
LR-476
0.01
C60
0.01
C54
0.01
C20
7
J1212
330R42
330R40
D69
L1SS
400
47P
C143
D60
L1SS
400
270
R21
1
0.01
C53
1kR5
10kR104
J1
0.01
C55
330R48
0.01
C51
0.01
C35
L105
LR-480
LR-493
L203
100PC138
L1SS400D205
L204BBBD201
4P
C131
0.01
C67
0.01
C68
220R54
18PC114
330R51
10PC208
L1SS400D204
0.01
C66
0.1
C206
150P
C107
18PC115
33
R208
0.01
C62
0.01
C20
2
0.01
C21
0
330R43
47
R21
3
0.01
C71
J201712345678910
0.01
C72
330R56
2.5PC111D
63
L1SS
400
J2
D65
L1SS
400
L104
LR-479
0.1
C21
6
Q2012SC5551A
D61
L1SS
400
0.01
C75
MP
4
2590
150P
C109
330R38
330R45
D56
L1S
S40
0
0.01
C59
0.01
C61
330R41
0.01
C74
33PC117
18PC116
0.01
C20
9
L106
LR-481
18PC121
330R55
10k
R20
7
47PC118
47
R203
0.1
C21
1
330R46
2P
C130
220U
L201
330R35
1kR6
180P
C140
D55
L1S
S40
0
0.01
C70
D70
L1SS
400
330R47
0
R100
0.01
C52
0.1C4
120PC137
100kR1
D64
L1SS
400
D66
L1SS
400
0.1
C20
5
100U
L3
D73
L1SS
400
150P
C108
0.01
C73
330R39
330
R204
2590
MP
5
MP
3
2590
BU2099FV
IC41VSS 2NC 3DATA 4CLOCK 5LCK 6Q0 7Q1 8Q2 9Q3 10Q411 Q5
12 Q613 Q714 Q815 Q916 Q1017 Q1118 SO19 OE20 VDD
CP
15S
CP
3
J1112
L103LR-478A
D21
L1S
S40
0
100U
L2
330R50
0.1
C201
240P
C102
0.01
C57
22
R209
100U
L4
1k
R20
1
D58
L1SS
400
0.01
C21
4
0.01
C21
9PC122
36P
C134
330R36
D52
L1S
S40
0
0.1C5
10kR105
L1SS400D203
330R44
220R53
1P
C129
0.01
C64
L102
LR-477
9PC113
0.01
C21
2
D72
L1SS
400
D53
L1S
S40
0
MP
1
2590
18PC120
330R49
68P
C135
150P
C106
1.5k
R21
5
10kR3
D54
L1S
S40
0
0.01
C56
MP
2
2590
18P
C133
D62
L1SS
400
180R205
D59
L1SS
400
47R8
CP
15S
CP
1
270P
C103
0.01
C58
47R7
0.01C215
C125 2.5P
D68
L1SS
400
330
R10
D74
L1SS
400
BU2099FV
IC51VSS 2NC 3DATA 4CLOCK 5LCK 6Q0 7Q1 8Q2 9Q3 10Q411 Q5
12 Q613 Q714 Q815 Q916 Q1017 Q1118 SO19 OE20 VDD
0.1
C1
330R37
J2018
123
100P
C104
LDTA144EE
Q51
0.01
C63
270
R21
0
18PC119 330
R60
120P
C136
0.01
C65
D57
L1S
S40
0
0.01
C69
100k
R21
6
330R57
220R52D
51
L1S
S40
0
8P
C132
1kR59
CP
15S
CP
4
100U
L1
100P
C12
6
56PC141
56P
C142
UA2-9NU
RL72
UA2-9NU
RL53
UA2-9NU
RL76
UA2-9NU
RL75
UA2-9NU
RL21
UA2-9NU
RL56
UA2-9NU
RL60
UA2-9NU
RL69
UA2-9NU
RL55UA2-9NU
RL70
UA2-9NU
RL63
UA2-9NU
RL67
UA2-9NU
RL71
UA2-9NU
RL62
UA2-9NU
RL201
UA2-9NU
RL58
UA2-9NU
RL57
UA2-9NU
RL54
UA2-9NU
RL52
UA2-9NU
RL2
UA2-9NU
RL73
UA2-9NU
RL51
UA2-9NU
RL59
UA2-9NU
RL61
UA2-9NU
RL74
UA2-9NU
RL66
UA2-9NU
RL64
UA2-9NU
RL65
LP3A
L5A
L7A
LP7A
LP6A
LP4A CPX2A
DSRES
DCK
CPX1A
DSAPA
DSAPA
LP3A
L6A
C11A
C6A
S4A
L4A
C1A
C9AC10A
LP5A
C7A
L2A
C5A
C2A
C8A
L1A
DSTB
C3AC4A
L3A
CP10A
X2AX1A
L6A
L2A
S4AC1A
C3AC2A
S1A
L1A
DDAT
L4AL5A
S3AS2A
L3A
L7A
LP5A
C8A
C4AC5AC6A
X2A
LP6A
C11A
CS2A
C10A
LP7A
C9A
CS3A
C7A
X1A
S3A
CP7A
S1A
CP8A
S2A
CP1A
CP7A
CP5A
CS4A
CS1A
CP9A
CP6A
LP4ALP3ALP2A
CP2ACP1A
CP3A
CS4A
LP1A
CP11A
CP10A
CP5A
CP8A
CP6A
CP3A
CP11A
CP4A
CP4A
LP2A
CS2A
CP2A
CPX1A
DS
ON
A
LP1A
CS1ACPX2A
CP9A
CS3A
LP7A
LP1A
LP2A
DSCLB
DSDAB
3R3V+15V
DSONB
TO RF
TO RF
GND+3R3V
+15V
GND
TO MAIN
DSAPB
TO MAIN
RFOUTA
W1,W2
RFINA
GND
DSCKDSDAT
DSTBB
DSCLBDSRES
DSDAB
GND
DSONBHDSAPBH
@9
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
TUNER UNIT (1/2)
R13
611k
R13
422.
2k
R16
1410
k
LR-604
L1501
D12
61
LDA
N22
2
47P
C18
14
MMBD352LT1GD1312
0.1
C10
11
R1503
47
NATT2S
0.1
C18
08
R16
15
1k330P
C12
72
R12
722.
2k
R13
01
10
TSTB1
R13
51
47
10P
C16
01
L1311
LR-317
R12
022.
2k
100R1805
MM
BD
452L
T1G
D12
01
L1312
LR-317
100R1815
2SC4116Q1611
0.01
C13
61
100R1806
47k
R12
61
EC2-9TNURL1021
0.1
C13
51
EC2-9TNURL1011
100R1817
100R1810
0.1
C1271
MPZ1608S601AEP1802
NATT1R
BA
2903
SFV
MIC
1701 V+
8
GND4
47P
C18
12
DET_OUT
330
R1902
NATT2R
BA2903SFVMIC1701
2
31
0.1
C18
05
330
R1903
30P
C16
02
R1611
220
0.1
C1013
0.1
C13
41
BA2903SFVMIC1701
6
57
2SC4116Q1621
R1264220k
0.1
C15
05
TSTB2
150
R14
11
R17
01
100
0.01
C12
03
MPZ1608S101AEP1801
100R1816
150
R14
21
150
R14
02
NATT1S
0.1
C10
12
2355MP1301
1 2 3 4
J1801123456789101112131415161718192021222324252627282930
150
R14
22
TSTB3
0.01
C15
07
R1263220k
LDAN222
D1021
R13
4110
k
150
R14
12
0.1
C10
21
100R1811
150
R14
01
0.1
C18
02
R15
01
47
0.1
C1023
R15
02
100
47P
C18
13
120R1431
0.01
C12
61
TOE
10P
C11
01
100
R15
05
0.1
C18
06
120R1441
0.01
C12
63
100R1812
47P
C18
10
MMBD352LT1GD1311
0.1
C10
22
R1504 47
120R1451
0.01
C12
62
47P
C18
11
0.1
C18
07
LRB
751S
D15
06
CS
A70
R10
31
+3R3V
100R1432
0.1
C16
110.
1C
1809
47P
C18
15
15P
C15
01
33P
C1504
100R1442
220P
C11
02
6.8k
R12
5210k
R1364
100R1452
TSTB42.2k
R13
65
330P
C12
02
330
R14
61
R1612
10k
0.1
C17
010.
1
C13
65
330
R14
71
TDAT
100k
R12
03
270
R14
81
TCLK
100R1807
100R1814
+14V
J1001
100R1813
0.1
C18
01
R16
25
1k
R1362 150k
R10
32
100k
R16
13
10k
LDA
N22
2
D13
41
100R1809
0.00
1C
1816
MMBD452LT1GD1271
0.1
C18
17
NJM2904CRB1IC1901
2
31
NJM2904CRB1IC1901
6
57
ANTS
0.001
C321
LRB
751S
D30
1
15R
301
75P
C31
210k
R30
25PC
303
15R31
1
75P
C30
2 5P
C31
3
470P
C331
10k
R31
2LR
B75
1SD
302
100
R10
210
0R
101
15R
505
15R
504
15R50
3
10
C508
U05G
D501
15R
502
10
C509
0.033
C501
0.033
C502
LR-5
27
L502
1 3 56810
LR-5
27
L501
1 3 56810
47R10
3
J1003
3.3k
R1251
0.01
C12
51
SIP
-1A
RL5
52
SIP
-1A
RL5
51
J1002
L1SS400
D552
L1SS400
D551
56k
R33
3
33k
R334
330
R335
10k
R33
6 47k
R33
2
10k
R331
33k
R324
330
R325
10k
R32
6 56k
R32
3
47k
R32
2
0.00
1C
322
0
R32
1
LDTA123YETQ551LDTC143ZE
Q552LDTC143ZEQ553
0.01
C55
5
0.01
C55
4
0.01
C55
333
R55
1
DS
C70
04S
0Q
502
DS
A70
0400
Q50
1
LDTC143ZEQ503
470R506
MM
Z160
8B30
1CT
EP
501
MM
Z160
8B30
1CT
EP
502
MM
Z160
8B30
1CT
EP
503
0.1
C35
110
0
R35
1
NJM2904CRB1IC351
V+8
GND4
LRB751S
D1505
R15
06
47k
330P
C1506
0.1
C19
0110
0R
1901
NJM2904CRB1IC1901
V+8
GND4
100R1819100R1818
0.00
1C
1818
0.00
1C
1819
100R1804
MPZ1608S601AEP1803
0.1
C18
03
2.2k
R50
1
0.1
C50
70.1
C50
3
0.00
1C
505
0.00
1C
504
47k
R507 10k
R50
9
470
R51
0
150
R50
8
0.1
C51
0
0.01C552
0.01
C551
47k
R55
2
0.1
C1014
0.1
C1024
LR-5
32A
L301
0.1
C18
21
LDAN222
D1011
NJM2904CRB1IC351
6
57
NJM2904CRB1IC351
2
31
180k
R1507
4.7kR564
10kR567
BA
R64
D56
1
BA
R64
D56
2
1.5k
R566
4.7k
R56
5
KTC2875Q561
1.2k
R562
1k
R561
1
C56
2
390
R56
3
0.01
C56
1
T8V15
0R
1011
150
R10
21
MPZ1608S601A EP1808
AS080340
L503
AS080440L1009
470
R10
6
68P
C10
3
56R10
5
390
R104
0.022
C3096P
C30
4
2P
C10
1
2PC
301
2PC
311
5P
C13
01
LR-6
10
L102
LR-610
L101
1
C56
3
0.15UL561
10k
R55
3
33P
C56
568N
L562
82P
C56
4
NAT
T2S
NATT2R
NATT1S
NATT2S
NATT1R
ANTS
IMPI
PHASEI
PHASEI
IREFVREFLP
NAT
T2R
TSWRL
TPWRL
FORLP
NAT
T1S
T8V
14V
PHASEI
GND
GND
ATNS
TCLK
REFLP
IMPI
TSTB2
NC
GND
TDAT
3R3V3R3V
14VSWR
TSTB4
PWR
TSTB1
IREFV
NC
14V
TOE
TSTB3
GND
TCALV
TO MAIN
REF
FOR
IREFV
NC-12V
PAO
RX-A
RFMON
T8V
SWRL
FORLP
TPWRL
#0
To upgrade quality, some components may be subject to change without notice.
A7380-5EXPrinted in Japan© 2017 Icom Inc.
SCHEMATIC DIAGRAMS
TUNER UNIT (2/2)
150P
C21
41
0.1C2443
0.1
C23
31
LDAN222
D2451
150P
C21
42
0.1
C2374
LDAN222
D2411
150P
C21
51
0.1C2584
0.1
C24
81
LDAN222
D2441
150P
C21
61
0.1C2583
0.1
C2334
LDAN222
D2461
150P
C21
62
0.1
C24
41
BU2092FV
IC28111 VSS2 DATA3 CLK4 LCK5 Q06 Q17 Q28 Q39 Q410 Q5 11Q6
12NC13NC14Q715Q816Q917Q1018Q1119QE20VDD
56P
C22
81
BU2092FV
IC28211 VSS2 DATA3 CLK4 LCK5 Q06 Q17 Q28 Q39 Q410 Q5 11Q6
12NC13NC14Q715Q816Q917Q1018Q1119QE20VDD
0.1
C2811
0.1C2474
56P
C22
82
0.1
C2821
0.1
C23
61
0.1
C2323
LDAN222
D2471
0.1
C25
81
0.1C2473
0.1C2434
0.1
C23
21
0.1
C2324
LDAN222
D2481
BU2092FV
IC28311 VSS2 DATA3 CLK4 LCK5 Q06 Q17 Q28 Q39 Q410 Q5 11Q6
12NC13NC14Q715Q816Q917Q1018Q1119QE20VDD
0.1C2433
0.1
C24
71
0.1
C2831
0.1C2563
0.00
12C
2192
0.1
C2393
0.1
C24
31
68P
C21
32
0.1C2464
LDAN222
D2491
0.1
C23
42
0.1
C23
91
0.1
C20
06
0.1
C23
51
0.1
C24
52
0.1
C2314
BU2092FV
IC28411 VSS2 DATA3 CLK4 LCK5 Q06 Q17 Q28 Q39 Q4
10 Q5 11Q612NC13NC14Q715Q816Q917Q1018Q1119QE20VDD
0.1
C25
61
0.1
C23
52
0.1
C2394
LDAN222
D2561
0.1
C28410.
1C
2362
0.1
C23
11
0.1
C20
01
0.1C2424
0.1
C23
72
0.1
C23
12+14V
47
R2812
0.1C2423
0.1
C23
82
0.1
C24
61
0.1
C25
12
47
R2811
0.1C2494
0.1
C23
92
0.1C2463
LDAN222
D2581
0.1C2564
47
R2821
0.1C2493
0.1
C24
12
0.1
C2383
0.1
C24
11
47
R2822
0.1
C24
22
0.1
C23
81
EC2-9TNURL2011
47
R2823
0.1
C24
21
0.1
C24
32
EC2-9TNURL2191
EC2-9TNURL2021
47
R2831
0.1
C23
41
0.1
C24
42
0.1
C2384
EC2-9TNURL2031
47
R2832
0.1
C24
91
0.1
C24
62
0.1C2454
EC2-9TNURL2041
47
R2833
0.1
C24
82
0.1C2453
EC2-9TNURL2051
47
R2843
0.1C2414
0.1
C24
72
18P
C21
11
0.1
C2373
EC2-9TNURL2061
47
R2842
0.1C2413
0.1
C25
82
18P
C21
12
0.1
C24
51
EC2-9TNURL2071
0.1
C25
14
47
R2841
0.1C2484
0.1
C24
92
0.1C2444
EC2-9TNURL2081
0.1
C25
11
+3R3V
0.1C2483
DET_OUT
EC2-9TNURL2261
EC2-9TNURL2091
0.1
C25
13
TCLK
0.1
C2333
0.1
C25
62
330P
C21
72
EC2-9TNURL2111
LDA
N22
2
D25
21
TDAT
EC2-9TNURL2211
LA-459
L2021
EC2-9TNURL2121
TSTB1
270P
C21
71
EC2-9TNURL2281
EC2-9TNURL2131
0.1
C25
24
TSTB2
EC2-9TNURL2221
LA-463
L2061
EC2-9TNURL2181
EC2-9TNURL2141
0.1
C25
22
TSTB3
0.1
C25
23
LA-461
L2041
EC2-9TNURL2171
EC2-9TNURL2151
0.1
C25
21
TSTB4
J2001
LA-559
L2011
EC2-9TNURL2161
TOE
J2002
LA-460
L2031
0.00
12C
2191
0.1
C23
32
0.1
C23
22
NATT2S
0.1
C2313
LA-464
L2071
NATT2R
82P
C21
31
LA-462
L2051
1200
P
C21
83
LDAN222
D2431
10k
R28
1533
P
C21
22
LDAN222
D2421
39P
C21
21
0.1
C23
71
G6S-2
RL2301LDTC143ZEQ2301
150
R2301
ANTS
LDA
N22
2
D25
11
NATT1SNATT1R
LR-542
L2081
LR-539
L2091
L1S
S40
0
D23
010.
01C
2301
LDAN222
D2311
LDAN222
D2321
LDAN222
D2331
0.1
C23440.1
C2343
LDAN222
D23410.1
C2353
0.1
C2354
LDAN222
D2351
0.1
C23640.1
C2363
LDAN222
D2361
LDAN222
D2371
LDAN222
D2381
LDAN222
D2391
0.1
C25
51
0.1
C25
52
LDAN222
D2551
EC2-9TNURL2251
0.1
C25540.1C2553
T8V
150
R25
81
150
R23
81
150
R24
91
150
R24
71
150
R23
31
150
R25
61
150
R23
41
150
R24
61
150
R23
71
150
R2521
150
R24
41
150
R24
51
150
R24
31
150
R24
21
150
R24
11
150
R23
21
150R2511
150
R23
11
150
R23
51
150
R23
61
150
R25
51
150
R23
9115
0R
2481
47R281347R2814
LDTA123YETQ2811
LDTC143ZEQ2814
LDTA123YETQ2813
LDTC143ZEQ2812
3768
MP2001
3768
MP2002
0.1
C23
02
AS080440L2099
AS
1003
40L2
301
5PC
2002
100U
L206
2
560
R2065
100
R2066
0.1
C20
64
0.1
C20
63
47k
R20
63
J200
3
LDTA123YETQ2062
0.1
C20
62
BA
R64
D20
62
100
R20640.1
C2061
LDTC143ZEQ2061
BA
R64
D20
61
100k
R26
01
NATT2R
NL1
R
NATT2R
NATT2S
NATT2S
NC
9S
NL1
S
NC1R
NC
8S
NCREDR
TOE
NCREDS
NC1S
NCOUTR
NL2
R
NCINR
NC
7R
NCOUTS
NL4
R
NCINS
TSTB4
TSTB2
NC9R
NL2
S
TSTB3
NL4
S
NC
8R
NL0
R
NC
7S
NL5
R
TSTB3
NL3
R
TDAT
NL5
S
NC
6S
TDAT
NL3
S
TCLK
TCLK
NC
6R
TCLKTSTB1
TSTB1
TDAT
TOE TOETOE
NL9
R
NC9S
NC
5R
NL0
S
NC
5S
NL8
S
NL8
R
NC
4S
NC
3R
NL1SNL1R
NC
3S
NL2S
NL3SNL3R
NL2R
NL4SNL4R
NL5R
NC
2R
NL5S
NC
9R
NC
2S
NC2SNC2R
NC
1R
NL9R
NL8RNL8S
NC
1S
NL9SN
L7S
TDAT
NC
4R
TCLK
NL7
R
NL6S
NL7SNL6R
TSTB2
NL7R
NL6
S
NL6
R
NC3SNC3R
NC4R
NC5S
NC4S
NC
RE
DR
NC6S
TOE
NC6R
NC5R
NC
RE
DS
NC7RNC8S
NC7S
TDATNC8R
NC
OU
TS
TCLKTSTB4
NC
OU
TR
ANTS
NATT1SNATT1R
NATT1RNATT1S
NL9
S
NC
INS
NC
INR
NL0RNL0S
+3R3V
T8V
W2001~W2002
GND
ANT2
ANT1
MAIN
RX-B