open/ close stereo cd tuner deck xc … tuner deck xc-is22cd rrv2442 this service manual stereo...
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ORDER NO.
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER ELECTRONIC NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Allexandra Road, #04-01, Singapore 159936
PIONEER ELECTRONIC CORPORATION 2001c
RRV2442
XC-IS22CD
1. SAFETY INFORMATION ....................................... 2
2. EXPLODED VIEWS AND PARTS LIST ................. 3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 12
4. PCB CONNECTION DIAGRAM ........................... 32
5. PCB PARTS LIST ................................................ 44
6. ADJUSTMENT..................................................... 49
7. GENERAL INFORMATION .................................. 55
CONTENTS7.1 DIAGNOSIS ................................................... 55
7.1.1 SEQUENCE AFTER THE POWER ON . 55
7.1.2 SINGLE OPERATION METHOD........... 56
7.1.3 TROUBLE SHOOTING .......................... 58
7.1.4 DISASSEMBLY ..................................... 59
7.2 PARTS .......................................................... 64
7.2.1 IC ........................................................... 64
8. PANEL FACILITIES AND SPECIFICATIONS....... 72
T – ZZY APR. 2001 Printed in Japan
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
CD TUNER DECK
RemarksTypeModel
XC-IS22CDPower Requirement
ZYXJ O DC power supply from other system
ZVXJ O DC power supply from other system
This product is a system(s) component.This product does not function properly when independent; to avoid malfunctions, be sureto connect it to the prescribed system component(s), otherwise damage may result.
CD TUNER DECK XC-IS22CD RRV2442 This service manual
STEREO POWER AMPLIFIER M-IS22 RRV2445
SystemComponent Remarks
ENHANCE BALANCE
TREBLEBASS
CD
TUNER
TAPE
LINE1.2
FRONT LOADING TRAY MECHANISM DECK
TAPE
OPEN/CLOSE
0
ST.M
EMO
RY
·STOP 7 6
PLAY/
PAU
SE
RE
VE
RS
EM
OD
E
DISP/RDS
2 – VOL. / JOG + 3
SET
TIME
R/ C
LO
CK
AD
J
ASES REC/STO
P
1·4
· TUNING – + TUNING
·¢
·¡
OPEN/
STEREO CD TUNER DECK XC-IS22CD
CLOSE
LINE2IN OPTICAL DIGITAL OUT LINE2 OUT
DOLBY NRON/OFF(DEMO) DOLBY B NR
SPEAKER SYSTEMS-IS22
S-IS22S
RRV2450
RRV2451
Service Manual
XC-IS22CD
2
1. SAFETY INFORMATIONThis service manual is intended for qualified service technicians; it is not meant for the casualdo-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have beentrained to properly and safely repair complex products such as those covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and mayvoid the warranty. If you are not qualified to perform the repair of this product properly and safely, youshould not risk trying to do so and refer the repair to a qualified service technician.
IMPORTANTTHIS PIONEER APPARATUS CONTAINSLASER OF CLASS 1.SERVICING OPERATION OF THE APPARATUSSHOULD BE DONE BY A SPECIALLYINSTRCUTED PERSON.
LASER DIODE CHARACTERISTICSMAXIMUM OUTPUT POWER: 5 mWWAVELENGTH: 708-785 nm
ZYXJ type Only
ZYXJ type Only
ZVXJ type Only
(Rear view)
LABEL CHECK
1. Laser Interlock MechanismThe loading position detect switch (in CD mechanismassembly) is set to "CLMP ON(CD CLOSE)" (ON:lowlevel,OFF:high level) posit ion, the system controlIC(IC5501) get the "CLMP" signal, and hand the laser"LDON" signal to IC1101.Then a laser diode can be lighted except when the level ofsignal CLMP is low.The interlock also does not function in the test mode∗ .Laser diode oscillation will continue, if pin 1 of TA2150FN(IC1101) on the CD ASSY is connected to GND, or pin 10is connected to low level (ON), or else the terminals ofQ1101 are shorted to each other (fault condition).
2. When the cover is opened, close viewing of the objectivelens with the naked eye will cause exposure to a Class 1laser beam.
∗ : Refer to page 52.
Additional Laser Caution
3
XC-IS22CD
2.1 PACKING
2. EXPLODED VIEWS and PARTS LISTNOTES: • Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
• The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
• Screws adjacent to mark on the product are used for disassembly.
(2) CONTRAST TABLEXC-IS22CD/ZYXJ and ZVXJ are constructed the same except for the following:
MarkZYXJ type ZVXJ type
2 Operating Instructions XRC3040 Not used(Spanish/Portuguese/Swedish/Dutch)
3 Operating Instructions XRE3040 Not used(English/French/German/Italian)
4 Operating Instructions Not used XRB3007(English)
9 Power Cord Not used ADG1156
Part No.RemarksSymbol and DescriptionNo.
7
1
6
8
15
9
4
2
3
5
10
13
14
12
11ZVXJ type Only
STANDBY /ONDIMMER
MUTEDISP
TUNERLINE1.2 1
2
3CLR
4
5
6
>10
7
8
910/0
SLEEPPROGRAMRANDOM
REPEAT
MONO
SOUND MODE
VOL
(1) PACKING PARTS LISTMark No. Description Part No.
1 FM Antenna ADH70052 Operating Instructions See Contrast table (2)
(Spanish/Portuguese/Swedish/Dutch)3 Operating Instructions See Contrast table (2)
(English/French/German/Italian)4 Operating Instructions See Contrast table (2)
(English)NSP 5 Warranty Card ARY7022
6 AM Loop Antenna ATB70097 Remote Control Unit XXD3034
NSP 8 Dry Cell Batteries(AA/R6) VEM-013 9 Power Cord See Contrast table (2)NSP 10 Polyethylene Bag Z21-038
(0.03 x 230 x 340)
11 Protector L XHA312012 Protector R XHA312113 Packing Sheet AHG705314 Packing Case XHD316915 Battery Cover XZN3115
4
XC-IS22CD
2.2 EXTERIOR
A
B
C
E
BC
A
D
F
D
L
EF
G
C
G
H
H
I
IJ
J
K
B
A
K
L
M
M
O
O
N
N
5438
54
52
52
44
54
52
17
52
18
5
21
50
49
48 3
9 211
10
52
5223
34
41
15
52
47
52
54
48
3345
4848
32
7
37
22
22
22
31
3119
16
30
36
28
39
5135
48
53
26
14
6
1
48
12
4
2425
27
46
20
29
13
52
54
40
42
Refer to "2.4, 2.5 DECK MECHANISM UNIT (1/2 and 2/2)".
A
E
BC
G
F
5
XC-IS22CD
1 FM/AM TUNER MODULE AXQ7229NSP 2 AF ASSY XWZ3406NSP 3 IF ASSY XWZ3407NSP 4 CD MOTOR ASSY XWZ3410
5 CD ASSY XWP3001
NSP 6 DECK ASSY XWX30377 13p F.F.C/30V 27p XDD30818 • • • • •9 Flexible Cable XDD309510 Connector Assy PG02KK-F15
11 Connector Assy 3p XDX301612 Deck Mechanism Unit AXA707513 CD Mecha KSM-900AAA14 Slider Motor VXM103315 Rear Panel(Mtl) XNC3093
16 CD Door Lens XAK318817 Connector Ass'y PG02KK2F0718 Float Spring ABH7170
NSP 19 Spacer AEB709220 Float Rubber AEB7129
21 Belt AEB717122 Cussion Rubber AEB721223 Shaft Holder (Pls) AMR723724 Gear B AMR726025 Gear A ANW7063
(1) EXTERIOR PARTS LIST
Mark No. Description Parts No.
(2) CONTRAST TABLEXC-IS22CD/ZYXJ and ZVXJ are constructed the same except for the following:
MarkZYXJ type ZVXJ type
40 Coution Label PRW1233 Not used42 Coution Label VRW1094 PRW1018
NSP 44 Name Label XAL3074 XAL3073
Part No.RemarksSymbol and DescriptionNo.
26 Gear Pulley A ANW706627 Motor Pulley PNW163428 Play Button (Pls) XAD309729 Float Base CD (Pls) XMR302030 Jack Door(Pls) XAN3030
31 Rubber Sheet AEB1111NSP 32 Chassis M(Mtl) XNA3007
33 LT Conductor M (Pls) XAK321734 Shaft Assy XXG307635 Jog Knob(Pls) XAA3018
36 Tray Cap (Pls) XAK319137 CD Door(Pls) XAN302938 Rear Cover (Pls) XMC300139 Pu Caution Label ARW705940 Caution Label See Contrast table (2)
NSP 41 Tray Seal RRW116242 Caution Label See Contrast table (2)
NSP 43 Label VRW162944 Name Label See Contrast table (2)45 Screw M3 (Steel) XBA3005
46 Gear Holder (Pls) AMR724047 Screw BMZ30P060FZK48 Screw BBZ30P080FMC49 Screw Z39-01950 Screw PMZ26P040FMC
51 Screw PPZ30P080FMC52 Screw VPZ30P080FZK53 Cord Clamper (steel) RNH-18454 Screw BBZ30P080FZK
Mark No. Description Parts No.
6
XC-IS22CD
2.3 FRONT PANEL ASSY
A
A
B
B
C
C
3419
24
2534
34
1
2
4
3
39
7
9
6
5
8
10
12
1740
18
21
11
13
1528
22
23
2716
30
3032
30
32 34
33
33
29
34
34
34
34
31
35
34
20
38
37
26
14
36
H
L
MI
D
K
J
7
XC-IS22CD
NSP 1 FRONT PANEL ASSY XWZ3408NSP 2 F-TERMINAL ASSY XWZ3409NSP 3 CD OPEN SW ASSY XWZ3411NSP 4 CD CLOSE SW ASSY XWZ3412NSP 5 LIGHT- L ASSY XWZ3413
NSP 6 LIGHT- R ASSY XWZ3414NSP 7 MEDIA BLUE LED ASSY XWZ3415
8 LCD ASSY XAV30129 17p F.F.C/30V XDD308210 Func. Button L (Pls) XAD3080
11 Func. Button R (Pls) XAD308112 Side Button L (Pls) XAD308213 Side Button R (Pls) XAD308314 O/C Key(Pls) XAD308415 Frame L (Mtl) XNG3048
16 Frame R (Mtl) XNG304917 O/C Key Base (Pls) XAK318918 Display Window (Pls) XAK319019 PCB Holder(Pls) XMR303020 Lens M(Pls) XAK3192
21 Front Panel CD (Pls) XMB304422 Blind L(Pls) XMR302323 Blind R(Pls) XMR302524 R.C. Holder L (Pls) XMR303925 R.C. Holder R (Pls) XMR3040
26 LCD Cover (Pls) XAK323327 Rail R(Pls) XMR302428 Rail L(Pls) XMR302229 Ring Button (Pls) XAD309830 Cord Clamper (Steel) RNH-184
31 Screw With Washer ABA100532 Screw (P3 x 20) XBA300633 Screw IPZ30P100FMC34 Screw VPZ30P080FZK35 Connector Assy 12p XDX3014
36 Screw BPZ30P060FZK37 Diffusion Sheet XAK323438 Lens Holder XMR302839 Sensor Cover XAK327040 Screw BBZ30P060FZK
÷ FRONT PANEL ASSY PARTS LIST
Mark No. Description Parts No.
8
XC-IS22CD
2.4 DECK MECHANISM UNIT (1/2)
Refer to "2.5 DECK MECHANISM UNIT (2/2)".
12 9
16 4
11
10
14
4
7
8
3
1816
16
517
6
1
13
16
16
22
9
XC-IS22CD
1 Screw FG114-142 Screw UG12H-153 Front BKT FC64K-114 Washer MJ112-225 SP Return FK34N-11
6 Plate Hold BLK F573-2587 Holder CST BLK F527-0788 LDG Base FD56R-129 Pulley FD56T-11
10 LDG Gear FD56U-11
11 Slider FD57E-1112 LDG Belt FF19L-1213 Switch UE15S-1414 MTR Reel BLK F564-31315 ...............
16 Screw UG12H-2817 SP Clamper FK34M-1118 Switch UE18P-21
÷ DECK MECHANISM UNIT (1/2) PARTS LISTMark No. Description Parts No.
10
XC-IS22CD
20
2441
42
43
39
22
2630
13
1
25
38
1618
6
35
32
732
17
28
29
9
3
36
37
3023
27
33
14
15
5
11
8
3
12
19
1
40
42
2134
10 31
2.5 DECK MECHANISM UNIT (2/2)
11
XC-IS22CD
1 Screw KG194-362 Reel Feather FD57D-133 Screw UG11S-144 SP Reel(L) FK32U-125 SP Brake FK33B-13
6 SP Arm Play FK33P-117 SP Reel(R) FK32V-128 Spring Cassette FC65M-119 BKT MTR FC64M-12
10 Reel Base FD52W-12
11 Cam Gear FD52Y-2312 Play Gear (A) FD53K-1213 Arm Play FD53D-1914 Plate Slide FC61L-1915 PCB Control BLK F567-617
16 Chassis base BLK F612-23117 Head Base FC61K-3218 Roller Pinch BLK R F514-12919 Roller Pinch BLK L F514-13020 Assy F/W FR24S-21
21 Clutch Assy BLK F522-03722 Clutch Assy BLK F522-04823 Washer FJ111-1324 F/R Pulley FD53F-1525 Solenoid BLK F765-279
26 F/R Belt FF18W-1227 Belt Main FF19H-1128 Plate HD BLK F513-82429 MTR MAIN BLK F525-32130 Washer FJ111-30
31 Washer FJ111-3532 Washer UJ16F-1133 Lever Brake FD53P-1734 FF Gear(A) FD53L-1235 Cam SP FK32S-14
36 Screw UJ14A-1237 Lever F/R FC62G-1438 Plunger FL41S-2139 Mecha-Cable WH65N-1140 Spring HB FK32T- 31
41 Screw UG15V-1342 Washer MJ112- 2243 Spacer UJ15V- 13
÷ DECK MECHANISM UNIT (2/2) PARTS
LISTMark No. Description Parts No.
XC-IS22CD
12
A
B
C
D
1 2 3 4
1 2 3 4
3. BLOCK DIAGRAM and SCHEMATIC DIAGRAM3.1 BLOCK DIAGRAM
CN1201 CN5505
CN5504CN52
(TX) (TX)
(D)
(D)
(D)
(D)
(D)
(D)(D)
(CD
)
(CD)
(CD)
(CD) (CD)
CN3004CN5501
CN5502 CN3003
CN5503
DECK ASSY
E
IF ASSYB
CD ASSYF
FRONT PANEL ASSY
I
SIGNAL ROUTE
: PB SIGNAL
: RECORDING SIGNAL
(D)
(PB)
(REC)
: AUDIO SIGNAL (TUNER)(CD)
(TX)
: CD SIGNAL(L1)
(L2): LINE 1 SIGNAL
: LINE 2 SIGNAL
: LINE OUT 1 SIGNAL (LO2)
(LO1)
: LINE OUT 2 SIGNAL
: DIGITAL SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
XC-IS22CD
13
A
B
C
D
5 6 7 8
5 6 7 8
AF ASSY
C
M-IS22CD(STEREO POWER AMPLIER)
CN3332CN3001
JA7105 JA3333
CN103
CN3005
CN3104
(TX)
(LO1)
(LO1)(LO1)
(L2)
(L2) (L2)
(LO2)
(LO2)
(LO2)
(LO1)(REC)
(REC
)
(D)
(D)(D)
(CD)
(D)
(L2)
(L1)
(L1)
HP ASSY
BLED ASSY
POWER SUPPLYASSY
F-TERMINAL ASSY
H(PB)
(PB) (PB
)
(PB
)
(PB)
(PB
)
XC-IS22CD
14
A
B
C
D
1 2 3 4
1 2 3 4
CN1201
CN1302
CN2202
CN2701
CN
2301
CN
2302
CN
2603
J220
1
CN
3006
CN
3005
CN103
CN
101
CN
3008CN8001
CN
3001
CN
3004
CN3003
CN5502
CN
11
CN
1301
CN
1101
CN
5501
AF ASSY(XWZ3406)C
DECK ASSY(XWX3037)E
CD ASSY(XWP3001)
CD MECHA ASSY (KSM-900AAA)
CD
MO
TO
R A
SS
Y(X
WZ
3410
)
G
D
F-T
ER
MIN
AL
AS
SY
(XW
Z34
09)
ME
DIA
BL
UE
LE
D A
SS
Y (X
WZ
3415
)
H
CN5505
1/2F - 2/2
3.2 OVERALL CONNECTION DIAGRAM
XC-IS22CD
15
A
B
C
D
5 6 7 8
5 6 7 8
CN51
CN52CN5504
CN50
CN5509CN5503
M-IS22(STEREO POWER AMPLIFIER)
Service Manual order no. RRV2445
CN5507CN5506
J50
J54
J55
J51
PO
WE
R S
UP
PL
Y A
SS
Y
BLUE LED
ASSY
H.P. ASSY
CN
3002
CN
3102
CN
3105
CN3104 CN3106J3004
CN
3103
CN
3331
J300
1
CN3332
CN
3303
CN3008
J300
1
IF ASSY(XWZ3407)B
FM/AM TUNERMODULE(AXQ7229)
A
LIGHT-L ASSY(XWZ3413)
LIGHT-R ASSY(XWZ3414)
CD
OP
EN
SW
A
SS
Y(X
WZ
3411
)
CD
CL
OS
ES
W A
SS
Y(X
WZ
3412
)
K
L
M
JF
RO
NT
PA
NE
L A
SS
Y(X
WZ
3408
)
I
CN201
LC
D A
SS
Y
CN
49
MAIN AMP ASSY
SE
CO
ND
AR
YA
SS
Y
AMP ASSY
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
XC-IS22CD
16
A
B
C
D
1 2 3 4
1 2 3 4
3.3 FM/AM TUNER MODULE
A
FM FRONT END
MW RF TUNING BLOCK
FM/AM TUNER MODULE (AXQ7229)A
OSC : 981 - 2052kHz 9k step
(AM)
(AM
)
(AM
)
(AM) (AM)
(AM)
(FM)
(FM
)(F
M)
(FM)
(FM)
(FM)
(FM) (FM)
(FM
)
(FM
)
XC-IS22CD
17
A
B
C
D
5 6 7 8
5 6 7 8
CN
5503
L201
ATE7003
CN201
B
: AUDIO SIGNAL ROUTE (TUNER)(TX)
: AM SIGNAL ROUTE(AM)
: FM SIGNAL ROUTE(FM)
(AM)
(AM)
(FM)
(AM
)(A
M)
(AM
)
(AM
)
(AM
)
(AM
)
(FM
)
(AM
)
(FM)
(TX)
(TX)
(TX)
(TX)
(TX)
(FM)
: The power supply is shown with the marked box.
A
XC-IS22CD
18
A
B
C
D
1 2 3 4
1 2 3 4
3.4 IF ASSY
B
IF ASSY(XWZ3407)B
I CN52 SIGNAL ROUTE
: CD AUDIO SIGNAL ROUTE
: AUDIO SIGNAL ROUTE (TUNER)
: DIGITAL SIGNAL ROUTE
(TX)
(CD)
CN5504
CC
N30
03
CC
N30
04
A CN201
CN5502
CN5501
CN
5503
(TX)
(TX)
(CD)
(CD)
(CD)
(D)
(D)(D)
(D)
(D)
(D)
XC-IS22CD
19
A
B
C
D
5 6 7 8
5 6 7 8B
: The power supply is shown with the marked box.
CN
1201
EC
N22
02T
o. O
pti
on
Dec
kCN5507
CN5506
CN5505
CN
5511
CN5509
(CD) (CD)
(CD)
(D)
(D)(D)
(D)
1/2F
XC-IS22CD
20
A
B
C
D
1 2 3 4
1 2 3 4
3.5 AF and MIDIA BLUE LED ASSYS
C D B CN5501
CN3004
EJ2
201
CN3006
CN
101
ME
DIA
BL
UE
LE
D A
SS
Y(X
WZ
3415
)
CN3008
CN8001
(TX)
(TX)
(TX)(TX)
(PB) (PB)
(REC)
(REC)
(REC
)
(REC
)
(CD
)(C
D)
(CD
)
(D)
(D)
(L1)
(MO)
(MO)
(LO2)(LO2)
(L2)
(L2)
(MO)
(LO1)(LO1)
(LO1)
(L1)
(L1)
D
XC-IS22CD
21
A
B
C
D
5 6 7 8
5 6 7 8C
H CN103I CN50
: The power supply is shown with the marked box.
AF ASSY(XWZ3406)C
BT
o. M
-IS
22
(Ste
reo
po
wer
am
plif
ier)
SIGNAL ROUTE
: PB SIGNAL
: RECORDING SIGNAL(D)
(PB)
CN3001
B CN5502
CN3003
CN3005
(REC)
(D)
(D)
(D)
(MO)
(MO)
(L2)
(L2)(L2)(LO2)
(LO2)
(L2)
(MO)
: AUDIO SIGNAL (TUNER)(CD)
(TX)
: CD SIGNAL(L1)
(LO
2)
: LINE 1 SIGNAL
(MO)
(L2)
(LO1)
(LO2)
: MAIN OUT SIGNAL
: DIGITAL SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
: LINE 2 SIGNAL
: LINE OUT 1 SIGNAL
: LINE OUT 2 SIGNAL
XC-IS22CD
22
A
B
C
D
1 2 3 4
1 2 3 4
3.6 DECK ASSY
E
(PB)
(PB)
DECK ASSY(XWX3037)E
SIGNAL ROUTE
: PB SIGNAL
: RECORDING SIGNAL(REC)
(PB)
(PB
)
(PB)
(REC)
(REC)
(REC)
(REC)
CN2301
CN2302
XC-IS22CD
23
A
B
C
D
5 6 7 8
5 6 7 8
CN2603
: The power supply is shown with the marked box.
CN2202
J2201
BC
N55
06C
CN
3006
(PB)
(PB
)
(PB)
(PB)
(PB)
(RE
C)
(RE
C)(REC)
(REC)
CN2701
E
XC-IS22CD
24
A
B
C
D
1 2 3 4
1 2 3 4
3.7 CD ASSY (1/2)
CN1501
CD ASSY(XWP3001)
No
n c
on
nec
tio
n
1/2F
1/2F
XC-IS22CD
25
A
B
C
D
5 6 7 8
5 6 7 8
: The power supply is shown with the marked box.
BC
N55
05
CN1201
SIGNAL ROUTE
: CD AUDIO SIGNAL ROUTE
: DIGITAL SIGNAL ROUTE
(CD)
(CD)
(CD)
(D)
(D)
(D) (D)
(CD)
2/2F
2/2F
Q14022SC2412K(QR)
2SC2412K(QR)Q1401
1/2F
XC-IS22CD
26
A
B
C
D
1 2 3 4
1 2 3 4
3.8 CD ASSY (2/2)
G
Q11012SA1036K (QR)
CD ASSY(XWP3001)
CD MOTOR ASSY(XWZ3410)
To
. P.U
Ass
yT
o. C
D M
EC
HA
CN1301
CN1101
CN1302
CN11
2/2F
(FS)
(CM)
(CM)
(SM)
(SM)
(TS)(TS)(FS)
(FS
)
(LO
)
(SM
)(S
M)
(CM
)(C
M)
(SM)
(CM)
(SM)
(SM)
(CM)(LO)
(LO)
(SM
)(S
M)
(SM)
(CM)(CM)
(CM)
(CM
)
(LO
)
(FS
)
(TS
)
(TS)
(FS)(FS)
(FS)
(TS)
(TS)(T
S)
(TS)
(LO)
(LO)
(FS)
(FS)
(TS)
(TS)
Q13022SA1037K(QR)
G2/2F
XC-IS22CD
27
A
B
C
D
5 6 7 8
5 6 7 8
: The power supply is shown with the marked box.
SIGNAL ROUTE
: CD AUDIO SIGNAL ROUTE
: DIGITAL SIGNAL ROUTE
: RF SIGNAL ROUTE
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(FS)
(CD)
(D)
(TS)
: SPINDLE MOTOR ROUTE
: CARRIAGE MOTOR ROUTE
: LOADING MOTOR ROUTE
(SM)
(D)
(CD)
(D)
(LM)
(CM)
(SM)
(CM)
(SM
)
(CM
)
(CD) (D)
(FS)
(TS)
(FS)
(TS)
1/2F
2/2F
XC-IS22CD
28
A
B
C
D
1 2 3 4
1 2 3 4
F-TERMINAL ASSY(XWZ3409)H
(D)
(D)
(D)
H
3.9 F-TERMINAL ASSY
XC-IS22CD
29
A
B
C
D
5 6 7 8
5 6 7 8
CN103
: The power supply is shown with the marked box.
C CN3005
(LO2)
(L2)
(D)
: LINE 2 SIGNAL
: LINE OUT 2 SIGNAL
: DIGITAL SIGNAL ROUTE
(D)
(LO2)
(LO
2)(L2)(L2)
(L2)
(D) (D)
SIGNAL ROUTE
H
XC-IS22CD
30
A
B
C
D
1 2 3 4
1 2 3 4
3.10 FRONT PANEL, LIGHT-L, LIGHT-R, CD OPEN SW and CD CLOSE SW ASSYS
LIGHT-R ASSY(XWZ3414)
J
LIGHT-L ASSY(XWZ3413)
K
CN52
B CN5504
CN50
CN51
I J K
XC-IS22CD
31
A
B
C
D
5 6 7 8
5 6 7 8
CN49
J54
J55
: The power supply is shown with the marked box.
FRONT PANEL ASSY(XWZ3408)I
CD OPEN SW ASSY(XWZ3411)
LCD CLOSE SW ASSY
(XWZ3412)
M
HC
N10
3
S5901: CDS5902: TUNERS5903: BASSS5905: -S5906: DISP/RDSS5907: ENHANCES5908: TAPES5909: LINE 1, 2S5910: TREBLES5911: BALANCES5912: SETS5913: +S5914: TIMER/CLOCK ADJS5915: TAPE OPEN/CLOSES5916: PLAY/PAUSES5917: REC/STOPS5918: ASESS5919: ST.MEMORY/STOPS5920: DOLBY NR ON/OFF
I L M
XC-IS22CD
32
4. PCB CONNECTION DIAGRAMNOTE FOR PCB DIAGRAMS :1. Part numbers in PCB diagrams match those in the schematic diagrams.2. A comparison between the main parts of PCB and schematic diagrams is shown below.
3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram.4. View point of PCB diagrams.Symbol In PCB
DiagramsSymbol In SchematicDiagrams
Part Name
B C E
D
D
G
G
S
S
B C E
B C E
D G S
B C E B C E
B C E
Transistor
Transistorwith resistor
Field effecttransistor
Resistor array
3-terminalregulator
CapacitorConnector
P.C.Board Chip Part
SIDE A
SIDE B
XC-IS22CD
33
A
B
C
D
1 2 3 4
1 2 3 4
4.1 TUNER MODULE
(ANP7338-B)
(ANP7338-B)
CN5503B
FM/AM TUNER MODULEA
FM/AM TUNER MODULEA
SIDE A
SIDE B
IC201 Q205Q204
Q203IC202
Q201
Q202
A
XC-IS22CD
34
A
B
C
D
1 2 3 4
1 2 3 4
4.2 IF ASSYSIDE A
IF ASSYB
CN3004C
CN52I
CN1201F CN3003C
J2202E
LCD ASSY
CN201A
(XNP3049-B)
B
XC-IS22CD
35
A
B
C
D
1 2 3 4
1 2 3 4B
SIDE B
IF ASSYB
Q5504
Q5503
Q5506Q5501 Q5502Q5508
Q5507 Q5752 IC5502
Q5751
Q5505 IC5501
(XNP3049-B)
XC-IS22CD
36
A
B
C
D
1 2 3 4
1 2 3 4
4.3 AF and MEDIA BLUE LED ASSYS
SIDE A
(XNP3049-B)
AF ASSYC
IC3901 IC3004
IC3003
IC3001
Q3004Q304Q305Q4001
Q141Q131Q306 IC141
IC301IC131
Q2001
IC3002
CN5502
B CN5501
B
J103H
J2201E
CD
TO
UC
H S
EN
SO
R
TO
. ST
ER
EO
PO
WE
R A
MP
(MA
IN A
SS
Y C
N-3
332)
MEDIA BLUE LED ASSY
D
C D
XC-IS22CD
37
A
B
C
D
1 2 3 4
1 2 3 4
(XNP3049-B)
AF ASSYC
IC3001
IC3003
IC3004 IC3901
IC3002
Q3011Q3005 Q3006
Q4002Q3009Q3013
Q3001Q3002Q3003
Q3010
Q301Q3015 Q3014
Q302
IC7301 Q7301
MEDIA BLUE LED ASSY
DSIDE B
C D
XC-IS22CD
38
A
B
C
D
1 2 3 4
1 2 3 4E
4.4 DECK ASSY
SIDE A
CN5506 DECK MECHAB DECK MECHADECK MECHA
Q2704 Q2703Q2702 Q2701 Q2708
Q2801 Q2802 Q2803 Q2806 Q2802VR2401VR2802VR2801VR2701 VR2402
VR2302Q2805 Q2301
(XNP3039-B)
DECK ASSYECN3006C DECK MECHA
XC-IS22CD
39
A
B
C
D
1 2 3 4
1 2 3 4E
SIDE B
Q2452
Q2401Q2402
IC2301 Q2303Q2306 Q2304
Q2351 Q2201 Q2252 Q2602 Q2603Q2707
Q2710 Q2706Q2711Q2709 Q2705
Q2254 Q2253 Q2251 Q2262 Q2261 Q2263Q2451 IC2401 IC2201IC2601
IC2202
Q2305
(XNP3039-B)
XC-IS22CD
40
A
B
C
D
1 2 3 4
1 2 3 4
4.4 CD and CD MOTOR ASSYS
SIDE A
F G
CD MECHANISM ASSY
(XNP3047-A)
CD ASSYF
CD ASSYG
PIC
K U
P A
SS
Y
CN5506B
XC-IS22CD
41
A
B
C
D
1 2 3 4
1 2 3 4F
SIDE B
(XNP3047-A)
Q1102
IC1201
IC1501
Q1402 Q1401
Q1302
Q1403
IC1301
IC1101
CD ASSYF
XC-IS22CD
42
A
B
C
D
1 2 3 4
1 2 3 4
4.6 FRONT TERMINAL, FRONT PANEL, LIGHT-L, LIGHT-R, CD CLOSE SW and CD OPEN SW ASSYS
SIDE A CD CLOSE SW ASSYM
FRONT TERMINALASSY
HFRONT PANEL ASSYI
CD OPEN SW ASSYL
LIGHT-L ASSYK
LIGHT-R ASSY
J
(XNP3049-B)
(XNP3049-B)
(XNP3049-B)
(XNP3049-B)
CN3005C
CN5504B
IH J K ML
XC-IS22CD
43
A
B
C
D
1 2 3 4
1 2 3 4
SIDE B
FRONT TERMINALASSYH
FRONT PANEL ASSYI
LIGHT-L ASSY
K
LIGHT-R ASSY
J
Q5902
Q5901Q5905
Q5904
(XNP3049-B)
(XNP3049-B)
(XNP3049-B)
H I KJ
44
XC-IS22CD
5. PCB PARTS LISTNOTES: • Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
• The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.
• When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).
560 Ω → 56 × 101 → 561 ........................................................ RD1/4PU 5 6 1 J47k Ω → 47 × 103 → 473 ........................................................ RD1/4PU 4 7 3 J0.5 Ω → R50 ..................................................................................... RN2H R 5 0 K1 Ω → 1R0 ..................................................................................... RS1P 1 R 0 K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).5.62k Ω → 562 × 101 → 5621 ...................................................... RN1/4PC 5 6 2 1 F
LIST OF ASSEMBLIESFM/AM TUNER MODULE AXQ7229
NSP MEDIA ASSY XWM3179NSP AF ASSY XWZ3406NSP IF ASSY XWZ3407NSP FRONT PANEL ASSY XWZ3408NSP F-TERMINAL ASSY XWZ3409NSP CD MOTOR ASSY XWZ3410NSP CD OPEN SW ASSY XWZ3411NSP CD CLOSE SW ASSY XWZ3412NSP LIGHT- L ASSY XWZ3413NSP LIGHT- R ASSY XWZ3414NSP MEDIA BLUE LED ASSY XWZ3415
CD ASSY XWP3001NSP DECK ASSY XWX3037
A
Mark No. Description Part No. Mark No. Description Part No.
FM/AM TUNER MODULESEMICONDUCTORS
IC201 BA1451FIC202 LC72131MD-TFBQ 201, Q 204, Q 205, Q 601 2SC2412KQ 202 DTA124ESQ 203 DTC124EK
D 201 1SS133D 202 MTZJ5.1CD 101 UDZS6.8B
COILS AND FILTERSL 201 ATE7003F 202 ATF-107F 201 ATF-119F 203 ATF1155F 601 ATF7025
L 601 LCTA270J2520
CAPACITORSC 605 CCSQCH680J50C 212, C 213, C 226, C 233–C 235 CCSRCH101J50C 240, C 614 CCSRCH101J50C 206 CCSRCH120J50C 231, C 232 CCSRCH150J50
C 223 CEAT100M50C 229 CEAT101M10C 224 CEAT1R0M50C 227 CEAT220M25C 241 CEAT2R2M50
C 243 CEAT330M16C 228 CEAT3R3M50C 237 CEAT470M10C 211 CEJA1R0M50C 210 CEJA470M16
C 103, C 104, C 204, C 238 CKSRYB102K50C 102, C 208, C 216, C 217, C 220 CKSRYB103K50C 239, C 242, C 604, C 615 CKSRYB103K50C 225 CKSRYB153K50C 607, C 608 CKSRYB182K50
C 201, C 205, C 214, C 230, C 236 CKSRYB223K50C 244 CKSRYB223K50C 221 CKSRYB224K10C 603 CKSRYB392K50C 215 CKSRYB471K50
C 202, C 222 CKSRYB473K16C 606 CKSRYB561K50
RESISTORSR 211 RD1/4PU221JR 221 RD1/4PU222JR 233 RD1/4PU391JR 103, R 104 RS1/10S221JOther Resistors RS1/16S&&& J
OTHERSCN201 (13P CONNECTOR) 52044-1345BN201 (2P TERMINAL WITH PAL) AKA70020 (SHIELD CASE T (Mtl) ANK70720 (SHIELD CASE B (Mtl) ANK7073X 201 (F= 7.2000 MHz) ASS1093
CN1501 (7P CONNECTOR) 52044-0745
45
XC-IS22CD
B
C
IF ASSYSEMICONDUCTORS
IC5502 BU1923FIC5501 PDC075AQ 5501,Q 5504 2SC2412KQ 5503,Q 5506,Q 5507 DTC143EKD 5501,D 5503-D 5505,D 5507 1SS133
D 5506 MTZJ6.8B
COILS AND FILTERSL 5751 LAU1R0JL 5501,L 5511 LAU220J
CAPACITORSC 5507 (0.047F/5.5V) ACH1246C 5523 CCSRCH100D50C 5524 CCSRCH220J50C 5525 CCSRCH221J50C 5753,C 5754 CCSRCH270J50
C 5751 CCSRCH271J50C 5755 CCSRCH561J50C 5509,C 5752 CEAT100M50C 5500 CEAT101M50C 5502 CEAT1R0M50
C 5757 CEAT330M16C 5505,C 5508,C 5517 CEAT470M16C 5503,C 5562 CKSRYB102K50C 5518-C 5520,C 5701,C 5756,C 5758 CKSRYB103K50
C 5504,C 5506,C 5511,C 5543,C 5573 CKSRYB104K25C 5575 CKSRYB104K25C 5526 CKSRYB473K50
RESISTORSOther Resistors RS1/16S&&& J
OTHERSCN5511 (7P FFC CONNECTOR) 52045-0745CN5509 (10P FFC CONNECTOR) 52045-1045CN5503 (13P FFC CONNECTOR) 52045-1345CN5504 (17P FFC CONNECTOR) 52045-1745CN5507 (5P SOCKET) AKP7042
X 5501 (F= 10MHz) DSS1048X 5751 (F= 4.332MHz) ASS7004CN5501,CN5502 (15P PLUG) KM200TA150 (PCB BINDER) VEF1040CN5505 (27P CONNECTOR) VKN1203
KN5501 (EARTH METAL FITTING) VNF1084CN5506 (14P PLUG) XKP3049
AF ASSYSEMICONDUCTORS
IC3002-IC3004 BA4558F-HTIC3001 LC75343MIC7301 NJM062MIC141 NJM7805FAIC131 NJM7812FA
Q 141 2SB1237XQ 301, Q 302 2SC2412KQ 3004 2SD1858XQ 2001 2SD2012Q 3001,Q 3002,Q 3005,Q 3006 2SD2114K
Q 3009,Q 3010 2SD2114KQ 3003,Q 3011,Q 3013 DTA124EKQ 3015 DTA143EKQ 7301 DTC114EKQ 3014 DTC124EK
D 3006 1SS133D 141, D 3011,D 3013,D 3016,D 3049 1SS355D 7301-D 7304 1SS355D 3004 MTZJ10CD 304 S5688G
COILS AND FILTERSL 7301 LAU220J
CAPACITORSC 3057-C 3059,C 7101,C 7103 CCSRCH101J50C 7102,C 7104,C 7301 CCSRCH221J50C 3205,C 3206 CCSRCH271J50C 134, C 3011,C 3012,C 3025,C 3026 CEAT100M50C 3029,C 3043 CEAT100M50
C 131, C 141, C 3023,C 3024 CEAT1R0M50C 301 CEAT220M50C 3001-C 3010,C 3014,C 3016,C 3027 CEAT2R2M50C 3055,C 3056 CEAT2R2M50C 133, C 143, C 3033,C 3096,C 7302C EAT470M16
C 7307 CEAT4R7M50C 3041,C 3042 CEATR47M50C 132, C 142, C 3015,C 3019-C 3022C KSRYB104K25C 3034-C 3036,C 3039,C 3040,C 3044 CKSRYB104K25C 3047-C 3049,C 3051,C 3052,C 3054 CKSRYB104K25
C 3062,C 3064,C 3099,C 3111 CKSRYB104K25C 7305,C 7306,C 901 CKSRYB104K25C 3065 CKSRYB222K50C 3121-C 3123 CKSRYB223K50C 3030,C 3031 CKSRYB471K50
C 3155,C 3156 CKSRYB472K50C 3053 CKSRYB474K10C 7131 CKSRYB562K50C 3017,C 3018 CKSRYB822K50
RESISTORSR 2002 RD1/4PU100JR 3205 RD1/4PU223JOther Resistors RS1/16S&&& J
OTHERSCN3006 (8P JUMPER CONNECTOR) 52147-08107105 (6P PIN JACK) AKB7012CN3001 (10P SOCKET AKP7048CN3008 (2P CONNECTOR) B2B-PH-KCN101 (3P CONNECTOR) B3B-PH-K
CN3005 (9P CONNECTOR) B9B-PH-KCN3003,CN3004 (15P SOCKET) KP200TA15L0 (PCB BINDER) VEF1040
Mark No. Description Part No. Mark No. Description Part No.
46
XC-IS22CD
D
E
F
MEDIA BLUE LED ASSYSEMICONDUCTORS
Q 8001 2SC2412KD 8003-D 8006 1SS355D 8001 E1S02-4B0A7D 8002 MTZJ5.6B
RESISTORSOther Resistors RS1/16S&&& J
OTHERSCN8001 (2P CONNECTOR) S2B-PH-K
DECK ASSYSEMICONDUCTORS
IC2202,IC2301,IC2401 BA4558F-HTIC2601 BU4094BCFIC2201 HA12136AFQ 2709 2SB1197KQ 2708 2SB1296
Q 2801,Q 2802,Q 2805 2SC1815Q 2806 2SC2240Q 2253 2SC2412KQ 2701-Q 2704 2SD1858X
Q 2251,Q 2252,Q 2261,Q 2262 2SD2114KQ 2451,Q 2452 2SD2114KQ 2301,Q 2302 2SK373Q 2254,Q 2711 DTA124EKQ 2705,Q 2706 DTA143EK
Q 2201,Q 2263,Q 2351 DTC124EKQ 2601-Q 2603,Q 2707,Q 2710 DTC143EKD 2252-D 2256,D 2301-D 2306 1SS133D 2705,D 2706 1SS133D 2709 MTZJ4.7B/C
D 2201,D 2703,D 2704 MTZJ6.2B/C
COILS AND FILTERSL 2802 LFA121JL 2801 RTD1082L 2401,L 2402 RTF1004L 2403,L 2404 RTF1021F 2201,F 2202 RTF1217
L 2501,L 2502 VTL1096
CAPACITORSC 2809 CCCSL151K2HC 2301,C 2302 CCSRCH100D50C 2611 CCSRCH101J50C 2423,C 2424,C 2602 CCSRCH221J50C 2253 CCSRCH271J50
C 2603,C 2604,C 2608,C 2612,C 2613 CCSRCH470J50C 2303,C 2304 CCSRCH681J50C 2203,C 2204,C 2207,C 2215 CEAT100M50C 2407,C 2408 CEAT100M50C 2701 CEAT101M16
C 2201,C 2202,C 2217,C 2218,C 2255 CEAT1R0M50C 2403,C 2404 CEAT1R0M50C 2251 CEAT220M50C 2216 CEAT221M10C 2213,C 2214,C 2254 CEAT2R2M50
C 2309,C 2310,C 2805,C 2806,C 2810 CEAT330M16C 2314,C 2807 CEAT470M16C 2425,C 2610 CEAT470M50C 2221,C 2222,C 2261,C 2262 CEAT4R7M50C 2419,C 2420 CEAT4R7M50
C 2205,C 2206 CEATR22M50C 2252 CKSQYB105K10C 2702 CKSQYB474K16C 2501,C 2502 CKSRYB102K50C 2607 CKSRYB103K50
C 2601 CKSRYB104K25C 2411,C 2412 CKSRYB122K50C 2211,C 2212,C 2421,C 2422 CKSRYB152K50C 2401,C 2402 CKSRYB332K50C 2451 CKSRYB473K50
C 2808 CQHA822J2AC 2209,C 2210 CQMA103J50C 2801 CQMA123J50C 2409,C 2410 CQMA223J50C 2803,C 2804 CQMA332J50
C 2307,C 2308,C 2802 CQMA682J50C 2405,C 2406 CQMBA683J50
RESISTORSR 2805 RD1/2PM161JR 2703-R 2706 RD1/2PM391JR 2803 RD1/2PM4R7JR 2701,R 2702 RD1/4PU102JR 2707 RD1/4PU751J
VR2701 (1kΩ) PCP1024VR2301,VR2302 (4.7kΩ) PCP1028VR2401,VR2402 (22kΩ) PCP1030VR2801,VR2802 (100kΩ) PCP1032Other Resistors RS1/16S&&& J
OTHERS102 (8P CABLE HOLDER) 51048-0800CN2701 (13P CONNECTOR) B13B-PH-KCN2302 (2P CONNECTOR) B2B-PH-KCN2301 (4P CONNECTOR) B4B-PH-KCN2603 (5P CONNECTOR) B5B-PH-K
J2201 (8P FLAT CABLE) D20PYY0825E0, 1 (PCB BINDER ) VEF1040CN2202 (14P CONNECTOR) XKP3048
CD ASSYSEMICONDUCTORS
IC1301 M56788AFPIC1501 PDC083AIC1101 TA2150FNIC1201 TC9495FQ 1101 2SA1036K
Q 1302 2SA1037KQ 1401,Q 1402 2SC2412KQ 1403 DTA143EKQ 1102 DTC124TKAD 1401,D 1402 1SS355
D 1301 UDZ2.0B
Mark No. Description Part No. Mark No. Description Part No.
47
XC-IS22CD
COILS AND FILTERSL 1206 LFEA100JL 1210 VTL1074L 1211 VTL1102L 1201,L 1202,L 1204,L 1205,L 1208 VTL1105
CAPACITORSC 1119 CCSRCH101J50C 1403,C 1404 CCSRCH102J25C 1201,C 1202 CCSRCH150J50C 1307 CCSRCH151J50C 1118 CCSRCH220J50
C 1117 CCSRCH330J50C 1210,C 1303 CCSRCH470J50C 1126 CCSRCH820J50C 1116 CCSRCJ3R0C50C 1401,C 1402 CEAT100M50
C 1101,C 1102,C 1108,C 1115,C 1203 CEAT101M10C 1205,C 1222,C 1224,C 1228,C 1231 CEAT101M10C 1236,C 1502 CEAT101M10C 1321 CEAT221M10C 1232,C 1242,C 1323,C 1451,C 1505 CKSRYB102K50
C 1103,C 1107,C 1114,C 1130,C 1204 CKSRYB103K50C 1206,C 1207,C 1212,C 1214,C 1223 CKSRYB103K50C 1225-C 1227,C 1230,C 1239,C 1259 CKSRYB103K50C 1315,C 1316,C 1503,C 1504,C 1506 CKSRYB103K50C 1104,C 1110,C 1111,C 1131 CKSRYB104K16
C 1240,C 1241,C 1244,C 1245,C 1247 CKSRYB104K16C 1322,C 1325,C 1350,C 1501 CKSRYB104K16C 1211 CKSRYB153K25C 1213 CKSRYB222K50C 1112,C 1113 CKSRYB224K16
C 1215 CKSRYB333K25C 1237,C 1291 CKSRYB471K50C 1216,C 1217 CKSRYB473K16C 1311,C 1319 CKSRYB682K50
RESISTORSR 1318 RS1/16S1202FR 1319 RS1/16S2202FR 1317 RS1/16S2702FOther Resistors RS1/16S&&& J
OTHERSX 1201 (F=16.9344MHz) PSS1008X 1501 (F=10 MHz) ASS7034CN1101 (16P FFC CONNECTOR) 16FMZ-STCN1501 (7P FFC CONNECTOR) 52044-0745CN1302 (2P CONNECTOR) S2B-PH-K
CN1301 (6P CONNECTOR) S6B-ZRCN1201 (27P CONNECTOR) VKN1231
CD MOTOR ASSYSEMICONDUCTORS
D 7506 11EQS04D 7501-D 7505 S5688G
CAPACITORSC 7501 CKSRYB104K25
OTHERSCN11 (2P CONNECTOR) S2B-PH-K
F-TERMINAL ASSYSEMICONDUCTORS
D 7211,D 7212 1SS355
COILS AND FILTERSL 7202,L 7203,L 7211,L 7212 VTL1105L 7221,L 7222 VTL1105
CAPACITORSC 5902 CEAT101M10C 7202 CEJQ101M10C 7213,C 7214 CKSRYB102K50C 5903,C 5908,C 7201,C 7203 CKSRYB103K50C 7231 CKSRYB472K50
RESISTORSOther Resistors RS1/16S&&& J
OTHERS7304 (JACK) AKN-2107303 (JACK) AKN7003JA7201 (OPT. LINK OUT) GP1FA501TZ5901 (REMOTE RECEIVER UNIT) GP1U28Y
FRONT PANEL ASSYSEMICONDUCTORS
Q 5901,Q 5903-Q 5905 2SC2412KQ 5902 DTA124EKD 5902-D 5905 1SS133
SWITCHES AND RELAYSS 5901-S 5920 ASG7013S 5921 ASX7026
RESISTORSR 5934 RD1/4PU101JOther Resistors RS1/16S&&& J
OTHERS54,55 (3P CABLE HOLDER) 51048-0300CN52 (17P CONNECTOR) 52044-1745CN50, CN51(3PJUMPER CONNECTOR)52151-0310J 54, J 55 (JUMPER WIRE) D20PYY0325ECN49 (3P CONNECTOR) S3B-PH-K
LIGHT- R ASSYSEMICONDUCTORS
D 5908 NSPWF50BS-9706
CAPACITORSC 5907 CKSRYB103K50
OTHERS53 (3P CABLE HOLDER ) 51048-0300J 51 (JUMPER WIRE9 D20PYY0310E
G
H
I
J
Mark No. Description Part No. Mark No. Description Part No.
48
XC-IS22CD
LIGHT- L ASSYSEMICONDUCTORS
D 5906 NSPWF50BS-9706
CAPACITORSC 5906 CKSRYB103K50
OTHERS52 (3P CABLE HOLDER) 51048-0300J 50 (JUMPER WIRE) D20PYY0310E
CD OPEN SW ASSYSWITCHES AND RELAYS
S 7401, S 7402 VSH1019
OTHERS57 (CABLE HOLDER) 51048-0300
CD CLOSE SW ASSYSWITCHES AND RELAYS
S 7403, S 7404 ASG7015
OTHERS56 (CABLE HOLDER) 51048-0300
K
L
M
Mark No. Description Part No.
XC-IS22CD
49
6.1.1 Adjustment Condition(1) The ground at the time of adjustment shall be W166.
(Refer to Fig. 6–3).(2) Clean the heads and demagnetize them using a head eraser.(3) Set the measurement level to 0 dBV = 1 Vrms.(4) Use the specified tape for adjustment. Use the labeled (A) side
of the test tape. NCT–111 : For Tape Speed adjustment STD-331E : For Playback adjustment STD–632 : Normal blank tape
* As the reference recording level is 250 nwb/m for STD– 331E, the recording level will be higher than 4 dB for STD–
331B (160nwb/m). When adjusting, pay carefully attentionto the type of tape used.
(5) Provide yourself with the following measuring devides:÷ AC millivoltmeter÷ Low-frequency oscillator÷ Attenuator÷ Oscilloscope
(6) Adjust both right and left channels unless other wise specified.(7) Turn the DOLBY NR switch off unless otherwize specified.(8) Warm up the unit for several minutes before adjustment. In
particular, be sure to warm up the unit in the REC/PLAY modefor 3 to 5 minutes before starting recording/playback frequencycharacteristics adjustment.
(9) Always follow the indicated adjustment order.Otherwise, a complete adjustment may not be achieved.
7 List of Adjustments¶ Playback Section(1) Tape Speed Confirmation(2) Head Azimuth Adjustment(3) Playback Level Adjustment
¶ Recording Section(1) Recording Bias Adjustment(2) Recording Level Adjustment
Dolby noise reduction manufactured under license from DolbyLaboratories Licensing Corporation.“DOLBY” and the double-D symbol are trademarks of DolbyLaboratories Licensing Corporation.
Fig. 6-2 Test Tape STD– 331E
Fig. 6-1 Frequency Characteristics
6.1 DECK SECTION
6. ADJUSTMENTFor adjustment, use the stereo power amplifier (M-IS21).
0 dB
–20 dB
30s0 dB: 315 Hz, 250 nwb/m
315 Hz6.3 kHz 10 kHz 315 Hz 14 kHz 12.5
kHz6.3kHz
500Hz
250Hz
125Hz10 kHz 8 kHz 4 kHz 2 kHz 63 Hz 40 Hz1 kHz
30 s 30 s 30 s 10s 10s .......................................................................................................... 10s
250
3dB
10k12.5k
3dB 4dB
PLAY BACK
250
3dB
10k12.5k
3dB 5dB
RECORDING
XC-IS22CD
50
NCT-111 (3 kHz)VR2701 (DECK ASSY)
(Refer to Fig. 6-3)
No. Mode Input Signal/Test Tape Adjustment Points Measurement Points Adjustment Value Remarks
PLAY1TP R (C2204)(DECK ASSY) 3000 Hz Hz
(1) Tape Speed Confirmation
(1) Recording Bias Adjustment¶ After the adjustment, caution should be exercised so as not to become under bias by checking the distortion rate.
STD-331E test tape(Playback: 10 kHz, –20 dB)
Head azimuthadjustment Screw(Refer to Fig. 6-3)
Remarks
PLAY1TP L (C2203)TP R (C2204)(DECK ASSY)
Max. Playbacksignal level
(2) Head Azimuth Adjustment¶ This unit is equipped with auto tape selector.¶ Do not switch between forward and reverse operation with the screwdriver inserted.
+10–10
6.1.2 Playback Section
After adjustment, apply siliconbond to the head azimuthadjustment screw.
VR2301PLAY1
(3) Playback Level Adjustment¶ Since this adjustment determines playback DolbyNR level, Perform it carefully.
L ch
R ch VR2302
TP L (C2203)TP R (C2204)(DECK ASSY)
6.1.3 Recording Section
VR2801
REC/PAUSE
1 Input a 315Hz signal to the LINE -IN terminal. ∗
L ch
R ch VR2802
TP L (C2203)TP R (C2204)(DECK ASSY)
–3.7 dBV
Input signal level –23.7 dBV
REC =PLAY
2Load the STD–632 test tape andrecord/playback the 315Hz and10kHz signals. (see the Note below)
Repeat adjustment until playback level ofthe 10kHz signal is within 0.5dBV ±0.5dBfrom that of the 315Hz signal.
(2) Recording Level Adjustment
VR2401
REC/PAUSE
1
L ch
R ch VR2402
TP L (C2203)TP R (C2204)(DECK ASSY)
Input signal level –7.7 dBV
REC =PLAY
2STD–632 test tape and record/playback the 315Hz signal.
Repeat recording, playback andadjustment until playback level of the315Hz signal becomes –7.7dBV±0.5dB.
Note: Set the 10kHz input signal level to the same value as the 315Hz input signal level of step 1.
Input a 315Hz signal to the LINE-IN terminal.∗
No. Mode Input Signal/Test Tape Adjustment Points MeasurementPoints
AdjustmentValue
RemarksNo. Mode Input Signal/Test Tape Adjustment Points MeasurementPoints
AdjustmentValue
STD-331E test tape(Playback: 315 Hz, 0 dB)
RemarksNo. Mode Input Signal/Test Tape Adjustment Points MeasurementPoints
AdjustmentValue
RemarksNo. Mode Input Signal/Test Tape Adjustment Points MeasurementPoints
AdjustmentValue
FWD adjustmentREV Confirmation( 3000 Hz Hz )+60
–60
XC-IS22CD
51
Fig. 6-3 Adjustment and Measurement Points
DECK ASSY E
REC LEVEL
PB LEVEL
C2204(TP Rch)
BIAS TAPE SPEED
VR2301(Lch)
VR2302(Rch)
VR2402(Rch)
VR2401(Lch)
VR2801(Lch)
VR2802(Rch)
VR2701
REV AzimuthAdjustment Screw
FWD AzimuthAdjustment Screw
MECHANISM UNIT
C2203(TP Lch)
W166(TP GND)
SIDE A
XC-IS22CD
52
6.2 CD SECTION
TEST MODE : ON
TX TEST
TEST 2
6.2.1 HOW TO START / CANCEL TEST MODE
Fig. 6-4
Note : There is no information to be shown in this CD adjustment.
IF ASSYB
STOPAll Operations
TEST MODE : STOP → CANCEL
Release
IF ASSY
W323
W324
SIDE A
CD
Rear
TEST MODE
W323
W324
Short point
Short circuit
IF ASSY
TEST MODEW323
W324
STOP
Note: When cannot enter the test mode, set to the DEMO ON.Setting method: Press the DOLBY NR ON/OFF (DEMO) key more than three seconds during STAND BY .
XC-IS22CD
53
DISPLAY
DISPLAY
FUNCTION OF CD TEST MODE
TEST MODE : STOP CANCEL
TEST MODE : PLAY
Spindle motor: STARTSpindle servo: CLOSE
Auto-matic adjustmentAverage proccesing
TEST DISC: YEDS-7
LCD DISPLAY[ : ]
LCD DISPLAY[XX : XX] → [SERVO OFF]
LCD DISPLAY[FOCUS ON]
LCD DISPLAY[SERVO ON]
LCD DISPLAY[SERVO OFF]
LCD DISPLAY[SPNDL KICK] → [SERVO ON]
Laser diode: LIGHT UPFocus servo: CLOSE
inwards outwardsPickup Move
CLOSE OPENTracking servo:
A
A
Laser diode: LIGHT UPFocus servo: ON
STOP
Carriage OUT
CD coverOpen / Close
Spindle kick,Tracking servo,Slider servo: ON/OFF
OPEN/CLOSE TOUCH SENSOR
ENHANCE BALANCE
TREBLEBASS
CD
TUNER
TAPE
LINE1.2
DOLBY NRON/OFF(DEMO)
FRONT LOADING TRAY MECHANISM DECK
TAPE
OPEN/CLOSE
0
ST.M
EMORY
·STOP 7 6
PLAY/
PAU
SERE
VE
RS
EM
OD
E
DISP/RDS
2 – VOL. / JOG + 3
SET
TIME
R/ C
LO
CK
AD
J
ASESREC/STOP
1·4
· TUNING – + TUNING
·¢
·¡
OPEN/
STEREO CD TUNER DECK XC-IS22CD
CLOSE
LINE2IN OPTICAL DIGITAL OUT LINE2 OUT
1·4
·TUNING –
ST.M
EMO
RY ·STOP 7
ST.M
EMO
RY ·STOP 7
6PLAY/
PAU
SE
6PLAY/
PAU
SE
6PLAY/
PAU
SE
6PLAY/
PAU
SE
+ TUNING
·¢
·¡
+ TUNING
·¢
·¡
Carriage IN
1·4
·TUNING –
OPEN/
STEREO CD TUNER DECK XC-IS22CD
CLOSE
STOP all operation
XC-IS22CD
54
6.3 TUNER SECTION6.3.1 AM TUNER SECTION There is no adjustment in the AM tuner.
6.3.2 FM TUNER SECTION Set the mode selector to FM BAND. Connect the wiring as shown in Fig. 6-5.
MPX SG FM SG PRODUCT DCVoltmeter
L201
IC201
pin 21 pin 23
FM/AM TUNER UNITA
SIDE B
StepNo.
AdjustmentTitle
ANT. Input level and signal condition AdjustmentInput Level
(dBµV)Adjustpoint ContentsFrequency
(MHz) Modulation
1T-METER Adjustment
98 OFF 80 L201Adjust L201 so that the DC voltage between Pin 21 and Pin 23 of IC201 (Test point Vtm) gets within 0 ± 50mV.
FM75Ω antenna terminal
Fig.6.5 Adjustment Wiring Diagram
Fig.6.6 Adjustment Point
55
XC-IS22CD
7.1.1 SEQUENCE AFTER THE POWER ON
Standby states
P78 SYSPOWER : "H"
The condition that MUTEis not released. • VOLUME : 0 • CD and DECK Function : Under a STOP of operation.
Microcomputer
DECK Initialize Sequence
P99 : "H"
No
No
No
Yes
Yes
Check P52 TC MODEinput is "L".
Retry it to two times.
IC2601(BU4094) P12 is "H"
IC2601(BU4094) P11 is "L"
Yes
TransferP86 VOLDATAP87 VOLCLKP88 EXPCE
System bus communication (∗ 1)Transfer the system POWER ON.
Note 1 : IC No. or P∗∗ without name indicate the pin No. of microcomputer (IC5501).
Note ; ∗ 1 : System bus communication
P8 SCLKP9 SDATAP10 SREQ
∗ 2 : Starts the LCD communicationP97 LCDCLKP96 LCDCEP95 LCDDAT
∗ 3 : Transfer the Function, Volume, BASS and TREBLE data to the volume IC.
P85 VOLCEP86 VOLDATAP87 VOLCLK
∗ 4 : Initial setting of CD decoder ICP100 CDCLKP99 CDDINP98 CDDOUTP27 CDDS
∗ 5 : Initialize the TUNER PLL ICP91 TXCEP93 TXODATP92 TXCLKP64 TXIDAT
Does the DECK Head down ?(Is the MODE SW OFF ?)
MOTOR ON
MOTOR OFF
500 msec.solenoid is ON ?
POWER ON
Power is ON.
Transmit the bus data.
Close the CD door.
Initialize the DECK.
Function : CD (∗ 4)Initial setting of CD microcomputer IC.
P84 CDCONT : "L"
DECK control IC startsthe data transfer.
Does CD door open ?Is P57 and P58 at "H" level ?
Transfer the Function, Volume, BASSand TREBLE data to the volume IC. (∗ 3)
Perform the following process after4.9 seconds after the POWER ON.
Release the system MUTE.P73 SYSMUTE : "H"
Perform the following process after5.0 seconds after the POWER ON.
Release the speaker relay.P77 SPCONT : "H"
Is three times ?
Function : TUNER (∗ 5)Initialize the TUNER PLL IC.
P67 TXPOW : "H"
Starts the LCD communication (∗ 2)
7. GENERAL INFORMATION7.1 DIAGNOSIS
56
XC-IS22CD
DC power-supply
Connect point A Voltage (V) Remarks
DC power-supply
V A
Single purpose operation method.1 Connect point A of the AF ASSY [+8V, +15V, GND] and DC power-supply.
(Refer to Fig. 7-1.)
7.1.2 SINGLE OPERATION METHOD
2 It keeps pushing main body "BASS key" and the "TREBLE" key together. (Refer to Fig. 7-2.)
3 AF ASSY [Connect point B: +5.6V] are connected under the condition (With doing a key 2-fold push.) of 2. (Refer to Fig. 7-2.)
Jigs and Measuring instruments
DC power-supply
Connect point B Voltage (V) Remarks
AF ASSY: (+5.6V) +5.6V
AF ASSY: (GND) GND
Note:
• The test mode is finished when a STANDBY/ON key is pushed during on or the power supply is cut off.
Again, do the above operation when you make it work.
• It doesn't work only to connect a power supply. Do the above operation.
• A microcomputer does not perform AC CHECK at this time.
AF ASSY: (+8V) +8V
AF ASSY: (+15V) +15V
AF ASSY: (GND) GND
4 It starts works. Stop pushing "BASS" and "TREBLE" keys.
Single purpose operation test mode specification for IS22CD service.
STOPAll Operations
TEST MODE : STOP → CANCEL
The DC power supply (+5.6V) is turned off.
+5.6V
DC power-supply
V A
off
Power SWDC Output (+5.6V)
GND
ST.M
EMO
RY ·STOP 7
AF ASSY
57
XC-IS22CD
ENHANCE BALANCE
TREBLEBASS
CD
TUNER
TAPE
LINE1.2
DOLBY NRON/OFF(DEMO)
FRONT LOADING TRAY MECHANISM DECK
TAPE
OPEN/CLOSE
0
ST.M
EMORY
·STOP 7 6
PLAY/
PAU
SERE
VE
RS
EM
OD
E
DISP/RDS
2 – VOL. / JOG + 3
SET
TIME
R/ C
LO
CK
AD
J
ASESREC/STOP
1·4
· TUNING – + TUNING
·¢
·¡
OPEN/
STEREO CD TUNER DECK XC-IS22CD
CLOSE
LINE2IN OPTICAL DIGITAL OUT LINE2 OUT
TREBLEBASS
TREBLEBASS
STEP 2
STEP 1
+
1
2 3
Fig. 7-2
Fig. 7-1
CONNECTED POINT
SIDE B
AF ASSYC
+8VGND
+15V+5.6VA
A B A
B
Rear
+8V
+15V
GND
GND5.6V
B
A
58
XC-IS22CD
7.1.3 TROUBLE SHOOTINGXC-IS22CD microcomputer trouble shooting.
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59
XC-IS22CD
7.1.4 DISASSEMBLYNote: The disassembly is the same although this photograph is XC-IS22VCD.
Front Panel Assy
32
7
1
11
×2
1
1 ×3
1 ×2
Rear Cover
Note : Flexible cables are not removed in the case of the adjustment, but remove the Flexible cables to apply in the case of the exchange or repair.
Front Panel Assy
CN101andCN3008
Hook off
Front Side
• Bottom View
Cord Clamper
Front Panel Assy
1
44 5
6
1
CD Door
8Remove the CD Door
111
Each wire rod and a binderare removed.
60
XC-IS22CD
CD Assy
CD Door Block
Front Panel Assy
Rail R
Rail L
Remove the CD Door Block
Each Wire rod is Removed.
Remove the Rail R
Remove the Rail L
x3
x5x4x5x3
x5x3
x5x5
1215
1514
13
9
13
16
11
10
CD Mechanism Assy2
1
2
×3×3
3
CD Assy
Cord Clamper
Cord Clamper
Earth Lead Wire
61
XC-IS22CD
CD Assy
Caution : When the CD Assy is pulled out, be careful not tobreak Flexible Cable.
Exchange
CD MechanismAssy
CD Door Drive Block
Remove the CD Door
CD Door Drive Block
CD Door
Exchange
1
3
2×4
CD Assy
2 x3
62
XC-IS22CD
Deck Mechanism Unit4
Slide
DECK Assy
DECK Assy Adjustment Point
VR2701SPEED
DECKMechanism Unit
VR2801BIAS L
VR2802BIAS R
VR2401REC R
VR2402REC L
VR2301PB L
VR2302PB R
Exchange, Repair
4
4
5
67
66
6AF Assy
3
2
1
2
2
Remove the Front panel Assy(Refer to Front panel Assy)
x2x2
63
XC-IS22CD
CN3008
OPEN/CLOSE
AF Assy
CD Door OPEN/CLOSEWhen a connector CN3008 of AF Assy is removed from the touch sensor system, sensor does not work and CD Door can't open and close. CD Door can open when the land of CN3008 at the foil side is short-circuited with the finger.
Note
1
64
XC-IS22CD
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.7.2.1 IC7.2 PARTS
.oN kraM emaNniP epyT noitcnuF
1 LMWP1T/61P CN O kcehcledoM3PM
2 ZUB/HMWP1T/71P PEEB O lortnoCrezzuB
3 03P NIYARTCT O nidaoLyartEPAT
4 13P TUOYARTCT O tuodaoLyartEPAT
5 23P D/EHSALF O/I gnitirWHSALFroF
6 33P 0DHSALF O/I gnitirWHSALFroF
7 43P KLCHSALF O gnitirWHSALFroF
8 53P KLCS O kcolCsubmetsyS
9 63P ATADS O/I ataDsubmetsyS
01 73P QERS O/I tseuqeRsubmetsyS
11 SER TESERX - lanimretteseRretupmocorciM
21 01NA/1TX EDOMTSETX I tupnIedoMtseT
31 11NA/2TX SM I tupnIlangiSSM
41 1SSV SSV - DNG
51 1FC 1FC - tupnICSO
61 2FC 2FC - tuptuOCSO
71 1DDV DDV - ylppusrewoP
81 0NA/08P TCETORP I tupnInoitceteddnanoitcetorP
91 1NA/18P 1YEK I tupnIyeK
02 2NA/28P 2YEK I tupnIyeK
12 3NA/38P 3YEK I tupnIyeK
22 4NA/48P EKUMIS I tupnItcelesepytledoM
32 5NA/58P CN O -
42 6NA/68P NIGOJ I tupnIgoJ-itluM
52 7NA/78P CN O -
62 8NA/PCLOT/0TNI/07P SLUPCA I tupnIesluPCA
72 9NA/PCLOT/0TNI/07P SCDC I tseuqeRATADretupmocorciMDC
82 NIOT/2TNI/07P KLCSDR I tupnIkcolCSDR
92 NIOT/3TNI/07P NIMER I tupnIlortnoCetomeR
03 OT/OS CN O -
13 1T/1S CN O -
23 2T/2S CN O -
33 3T/3S CN O -
43 4T/4S CN O -
53 5T/5S CN O -
63 6T/6S CN O -
73 7T/7S CN O -
83 8T/8S CN O -
93 9T/9S CN O -
04 01T/01S CN O -
•Pin Function (1/3)
PDC075A (IF ASSY : IC5501) • System Control IC
•List of ICPDC075A, PDC083A, LC75343M
65
XC-IS22CD
•Pin Function (2/3)
.oN kraM emaNniP epyT noitcnuF
14 11T/11S CN - -
24 21T/21S CN - -
34 31T/31S CN - -
44 41T/41S CN - -
54 51T/51S CN - -
64 3DDV CN - -
74 0CP//61S CN - -
84 1CP/71S CN - -
94 2CP/81S ENUT I tupnIDENUTXT
05 3CP/91S OERETS I tupnIOERETSXT
15 PV DNG - DNG
25 4CP/02S EDOMCT I WSEDOMmsinahceM
35 5CP/12S FLAHCT I WSFLAHmsinahceM
45 6CP/02S ESLUP I eslupleeRCT
55 7CP/12S 1ROODDC I )WSnoitelpmocNEPO(1tupnInoitcetedroodDC
65 0DP/22S 2ROODDC I )WSnwodwolsNEPO(2tupnInoitcetedroodDC
75 1DP/32S 3ROODDC I )WSnwodwolsESOLC(3tupnInoitcetedroodDC
85 2DP/42S 4ROODDC I )WSnoitelpmocESOLC(4tupnInoitcetedroodDC
95 3DP/52S NEPOCT I WSNEPOyarT
06 4DP/62S ESOLCCT I WSESOLCyarT
16 5DP/72S RCERCT I WSRCERmsinahceM
26 6DP/82S LCERCT I WSFCERmsinahceM
36 7DP/92S HCUOT I tupnIrosneshcuoT
46 0EP/03S TADIXT I tupnIatadISLXT
56 1EP/13S ATADSDR I tupnIatadSDR
66 2EP/23S ETUMXT O lortnocetumXT
76 3EP/33S WOPXT O lortnocylppusrewopXT
86 4EP/43S WOPSDR O lortnocylppusrewopSDR
96 5EP/53S CN O -
07 6EP/63S TESERDCL O TESERrevirdDCL
17 7EP/93S REMMID O lortnocAMID
27 4DDV DDV - DDV
37 0FP/04S ETUMSYS O lortnocetummetsyS
47 1FP/14S ETUMXUAF O lortnocetumtnorF
57 2FP/24S ETUMXUAR O lortnocetumraeR
67 3FP/34S TNOCXUA O egnahctupnIlatigiD
77 4FP/44S TNOCPS O lortnocyaerrekaepS
87 5FP/54S WOPSYS O lortocylppusrewopmetsyS
97 6FP/64S TUOROODDC O tuptuoevirdNEPOrooDDC
08 7FP/74S NIROODDC O tuptuoevirdESOLCrooDDC
66
XC-IS22CD
.oN kraM emaNniP epyT noitcnuF
18 0GP/84S ETUMOLX O FFO/NOETUMCI-revirdrooDDC
28 1GP/94S TESER3PM O lortnocnoitallicsoretupmocorcim3PM/DC
38 2GP/05S TSRDCX O tuptuoteserretupmocorcimDC
48 3GP/15S TNOCDC O lortnocylppusrewopISLDC
58 00P ECLOV O elbanepihcCIemulovcinortcelE
68 10P ATADLOV O atadCIemulovcinortcelE
78 20P KLCLOV O kcolcCIemulovcinortcelE
88 30P ECPXE O elbanepihcCIdednetxE
98 2SSV SSV - DNG
09 2DDV DDV - ylppusrewoP
19 40P ECXT O elbanepihcISLXT
29 50P KLCXT O kcolcISLXT
39 60P TADOXT O tuptuoatadISLXT
49 70P CN O -
59 0OS/01P TADDCL O ATADrevirdDCL
69 OBS/OIS/11P ECDCL O )eropesoprup-lareneg(ECrevirdDCL
79 0KCS/21P KLCDCL O KCOLCrevirdDCL
89 1OS/31P TUODDC O TUOATADretupmocorcimDC
99 1BS/11S/41P NIDDC I NIATADretupmocorcimDC
001 1KCS/51P KLCDC O KCOLCATADretupmocorcimDC
•Pin Function (3/3)
67
XC-IS22CD
•Pin Function
PDC083A (CD ASSY : IC1501) • CD micro computer
No. Name I/O Description
1 NC - -
2 CDMUTE O CD MUTE control (H:MUTE)
3 XCDCE O CD BUS communication (TC9495F CHIPENABLE)
4 BUCK O CD BUS communication (TC9495F CLKOUT)
5 /HS O CD IC (TC9495F) Nomal/High speed selectACTIVE ("H" :NORMAL)
6 XRST I Reset output of TC9495F and CL680T("L" : ACTIVE)
7 VCS I Communication with system microcomputer(CHIP SELECT)
8 NC O -
9 NC I -
10 NC I -
11 XVCRST O Reset input
12 (+5V) O Because it is unused, connects with +5V.
13 NC O -
14 GND O GND
15 CF1 O Connects with a ceramic oscillator (10MHz)
16 CF2 O Connects with a ceramic oscillator (10MHz)
17 VDD O Connects with a +5V
18 BUS3 O
19 BUS2 O CD BUS communication (TC9495F DATA
20 BUS1 O INPUT OUTPUT)
21 BUS0 O
22 WCLK O The terminal (It is unused in the mask ROM)(I) for the flash microcomputer writing
23 ED0 O The terminal (It is unused in the mask ROM)(I/O) for the flash microcomputer writing
24 WEN/D1 O The terminal (It is unused in the mask ROM)(I) for the flash microcomputer writing
25 - O -
26 - O -
27 TEST1 O Checkers test mode input ("H" : MODESTART & CD PLAY
28 TEST2 O Checkers test mode end ("H" : CD STOP &MODE END
29 NC O -
30 connects with the terminal GND . (It is notI (GND) - possible to use for VFD)
38
No. Name I/O Description
39I GND - GND
45
46 VDD - GND
47I (GND) - unused (GND connection)
50
51 VP - GND
52 -I (GND) - unused (GND connection)
71 -
72 VDD - GND
73I (GND) - unused (GND connection)
84
85 ZDET Zero detection ("H" : ZERO)
86 CD INSIDE I CD INSIDE SW ("L": INSIDE)
87I (GND) - unused (GND connection)
89
90 VDD I +5V
91I (GND) - unused (GND connection)
94
95 VCV O Communication with system microcomputer(DATA INPUT/OUTPUT)
96 VCS I Communication with system microcomputer(DATA INPUT)
97 VCLK I Communication with system microcomputer(CLK)
98 NC O -
99 NC I/O -
100 NC O -
68
XC-IS22CD
11
12
13
LTRE
LVRI N
LSELO
27
26
25
RVRI N
RSELO
CC
BIN
TE
RF
AC
ELO
GIC
CIR
CU
IT
CO
NT
RO
LC
IRC
UIT
CO
NT
RO
LC
IRC
UIT
23 2422212018 1917161514
RTRE
9
10
LBASS2 29
28
RBASS2
RBASS1
L5 L4 L3 L2 L1
Vre
f R1
R2
R3
R4
R5
LBASS1
LVre
f
RV
ref
34351 36256
LIN
P
LIN
M
LOP
OU
T
VS
S
CE
DI
CL
VD
D
RO
PO
UT
RIN
M
RIN
P
3 33 324
7
8LSB
LOUT 31 ROUT
30 RSB
•Block Diagram
LC75343M (AF ASSY : IC3001) • Electronic Volume IC
69
XC-IS22CD
L1 L2 L3 L4 L5 R1 R2 R3 R4 R5
18 17 16 15 14 20 21 22 23 24
LSELO RSELO
13 25
VDD
Rn
Ln
Vref
VDD
SELO
LBASS1 LBASS2 RBASS1 RBASS2 LSB RSB
10 9 28 29 8 30
BASS2BASS1
SB
VDD
LOUT ROUT
7 31
VDD
OUT
LVRIN RVRIN
12 26 VRIN
VDD
Pin Name Pin No. Function Remarks
• Input signal terminal
• Input selector output terminal
• For BASS and SUPER BASS band use or MID and BASS use Connection terminal of capacitor and resistor which compose a filter.
• ATT+ Equalizer output terminal / capacitor connection terminal which compose a SUPER BASS filter
• Volume input terminal
•Pin Function (1/2)
70
XC-IS22CD
LTRE RTRE
11 27
Vref 19
VSS 3
VDD 35
CE 2
DI CL
1 36
LINP RINP
6 32
LINM RINM
5 33
VDD
TRE
VDD
Vref
VDD
VDD
Vref
INP
INP
VDD
Pin Name Pin No. Function Remarks
LOPOUT ROPOUT
4 34
VDD
OPOUT
• Capacitor connection terminal which compose a filter for TREBLE band.
• 0.5 x VDD voltage generation section for analog ground
• Ground terminal
• Power supply terminal
• Chip enable terminal Data are written in the internal latch by a timing that it becomes "L" from "H", and each analog switch works.• Data transfer enables by "H" level.
• Data transfer enables with serial data and clock level for control.
1 General purpose op-amp specification Non-inverting input terminal of general purpose op-amp.
2 ATT control specification Non-inverting input terminal of op-amp for ATT.
3 3 bands specification Non-inverting input terminal of op-amp for ATT.
1 General purpose op-amp specification Non-inverting input terminal of general purpose op-amp. Connect to L (R) OPOUT terminal when this terminal is not used. (connect between pin 4 and pin 5) , (connect between pin 34 and pin 33)
2 ATT control specification Inverting input terminal of op-amp for ATT. Connect to L (R) OPOUT terminal is not used. (connect between pin 4 and pin 5) , (connect between pin 34 and pin 33)
3 3 bands specification Inverting input terminal of op-amp for ATT. Connect to L (R) OPOUT terminal is not used. (connect between pin 4 and pin 5) , (connect between pin 34 and pin 33)
1 General purpose op-amp specification inverting output terminal of general purpose op-amp. Connect to L (R) INM terminal when this terminal is not used. (connect between pin 4 and pin 5) , (connect between pin 34 and pin 2 ATT control specification Inverting output terminal of op-amp for ATT. Connect to L (R) INM terminal is not used. (connect between pin 4 and pin 5) , (connect between pin 34 and pin 33)
3 3 bands specification Inverting output terminal of op-amp for ATT. Connect to L (R) INM terminal is not used. (connect between pin 4 and pin 5) , (connect between pin 34 and pin 33)
•Pin Function (2/2)
71
XC-IS22CD
72
XC-IS22CD
8.1 PANEL FACILITIES8. PANEL FACILITIES AND SPECIFICATIONS
Front Panel
ENHANCE BALANCE
TREBLEBASS
CD
TUNER
TAPE
LINE1.2
DOLBY NRON/OFF(DEMO) DOLBY B NR
FRONT LOADING TRAY MECHANISM DECK
TAPE
OPEN/CLOSE
0
ST.M
EMO
RY
·STOP 7 6
PLAY/
PAU
SERE
VE
RS
EM
OD
E
DISP/RDS
2 – VOL. / JOG + 3
SET
TIME
R/ C
LO
CK
AD
J
ASESREC/STOP
1·4
· TUNING – + TUNING
·¢
·¡
OPEN/
STEREO CD TUNER DECK XC-IS22CD
CLOSE
LINE2IN OPTICAL DIGITAL OUT LINE2 OUT
73
XC-IS22CD
1 OPEN/CLOSE touch sensor2 BALANCE3 TAPE4 LINE 1.25 TAPE OPEN/CLOSE 06 Cassette tray7 TREBLE8 LINE 2 OUT jack9 OPTICAL DIGITAL OUT jack0 LINE 2 IN jack- BASS= DOLBY NR ON/OFF (DEMO)~ TUNER! CD@ ENHANCE# Display$ CD cover% 2 - VOL. / JOG + 3^ SET& + TUNING • ¢ • ¡* TIMER/CLOCK ADJUST( 6 PLAY/PAUSE) REC/STOP_ ASES+ ST.MEMORY• STOP 7¡ REVERSE MODE™ 1 • 4 • TUNING -£ DISP/RDS
* Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
* “DOLBY” and the double-D symbol are trade marks of Dolby Laboratories Licensing Corporation.
ENHANCE BALANCE
TREBLEBASS
CD
TUNER
TAPE
LINE1.2
FRONT LOADING TRAY MECHANISM DECK
TAPE
OPEN/CLOSE
0
ST.M
EMO
RY
· STOP 7 6
PLAY/
PAU
SERE
VE
RS
EM
OD
E
DISP/RDS
2 – VOL. / JOG + 3
SET
TIME
R/ C
LO
CK
AD
J
ASESREC/STOP
1·4
·TUNING – + TUNING
·¢·¡
ST.M
EMO
RY ·STOP 7 6
PLAY/P
AU
SERE
VE
RS
EM
OD
E
DISP/RDS
2 – VOL. / JOG + 3
SET
TIME
R/ C
LO
CK
AD
J
ASESREC/STOP
1·4
· TUNING – + TUNING
·¢
·¡
OPEN/
STEREO CD TUNER DECK XC-IS22CD
CLOSE
LINE2IN OPTICAL DIGITAL OUT LINE2 OUT
-
=
~
!
@
#
$
%
^
&
*
)_
+
¡
™
£
1
2
3
4
5
6
7
890
(
DOLBY NRON/OFF(DEMO) DOLBY B NR
74
XC-IS22CD
Display
1 B.CUT Lights when beat cut 2 is active2 STEREO Lights when listening to FM stereo radio3 TUNED Lights when tuned to a radio broadcast4 RDS Lights when in one of the RDS display or search
modes5 Character display6 PROGRAM Lights in program play7 RANDOM Lights in random play8 REPEAT Lights in repeat play9 ONE Lights in repeat one-track play0 NR Lights when Dolby B Noise Reduction is on- ” Indicates the reverse mode (“, [ or ”)= TAPE 23 Indicates the direction of tape travel (2
(reverse)or 3 (forward))
~ REC Lights during tape recording! TIMER REC Lights when the record timer is active@ WAKE UP Lights when the wake up timer is active# SLEEP Lights when the sleep timer is active$ ENHANCE Lights when one of the Enhance modes is
on% ASES Lights during ASES (Auto Synchro Editing
System) recording^ MONO Lights when FM mono mode is on
Display window
kHzMHz
NR
TUNEDSTEREO RDS
B.CUT ASESMONO
PROGRAMRANDOM
REPEATSRS ONE
4 % 5 6 7
3
2
1
^
$ # @ ! ~ = - 0
9
8
75
XC-IS22CD
Remote Control Unit
1 TUNER2 DIMMER3 MUTE4 LINE 1.25 DISP6 TAPE7 TAPE 0 (open/close)8 CLEAR9 Number buttons (1 - 9, 10/0, >10)0 RANDOM- REPEAT= SOUND MODE~ VOL (volume) +, -! CD/TAPE/TUNER operation
CD operation6 (Play/pause)7 (Stop)1, ¡ (Manual search)- • 4 , ¢ , + (Track search)
TAPE operation2 3 (Play)7 (Stop)1, ¡ (Fast forward, rewind)- • 4 , ¢ , + (Music search)
TUNER operation1, ¡ (Frequency down, up)- • 4 , ¢ , + (Memory stationno. select)
• The - • 4 and ¢ , + buttons can beused in place of the JOG dial (front panel).
@ MONO (for FM reception)# SLEEP$ PROGRAM% CD 0 (open/close)^ CD& STANDBY/ON
STANDBY/ON DIMMER MUTE DISP
TUNER LINE1.2
1 2 3 CLR
4 5 6 >10
7 8 9 10/0
SLEEP PROGRAM RANDOM REPEAT
MONO SOUND MODE
VOL
2
&
^
%
1
5
3
6
7
4
8
0
9
$
#
@
!
-
=
~
76
XC-IS22CD
8.2 SPECIFICATIONS
Accessories
Amplifier sectionContinuous Power (RMS)............... 100 W + 100 W
(1 kHz, THD 10%, 6 Ω)Continuous Power (DIN) .................... 65 W + 65 W
(1 kHz, THD 1%, 6 Ω)Music Power (DIN) ......................... 150 W + 150 W
(1 kHz, THD 1%, 6Ω)
FM Tuner SectionFrequency Range ............................ 87.5 - 108MHzAntenna ....................................... 75 Ω, unbalanced
AM Tuner SectionFrequency Range .............................................................................. 531 kHz - 1,602 kHz (9 kHz step);......................... 530 kHz - 1,700 kHz (10 kHz step)
Antenna ............................................. Loop antenna
Compact Disc Player SectionType................... Compact disc digital audio systemUsable discs .................................... Compact discsWow and Flutter ................... Limit of measurement
(0.001%) or less (EIAJ)
Cassette Deck SectionSystem ........................... 4-track, 2-channel stereoHeads ........................ Recording/playback head x 1
Erasing head x 1Motor ....................................... DC Servo motor x 1Tape type ....................................... TYPE I (Normal)
MiscellaneousPower Requirements ........ AC 220-230 V, 50/60 HzPower Consumption ...................................... 140 WPower Consumption in standby mode .............. 1 WDimensions:CD Tuner Deck ..... 204 (W) x 300 (H) x 237 (D) mmPower Amplifier .... 160 (W) x 300 (H) x 237 (D) mm
Weight:CD Tuner Deck .............................................. 2.7 kgPower Amplifier ............................................. 4.1 kg
Accessories (CD Tuner Deck)Operating Instructions ................ ZYXJ: 2, ZVXJ: 1Remote control unit .............................................. 1Power cord ................................................. ZVXJ: 1FM antenna .......................................................... 1AM loop antenna ................................................... 1Dry cell batteries (AA/R6P) ................................... 2Warranty Card ....................................................... 1
NoteSpecifications and design subject to possible modificationwithout notice, due to improvements.
STANDBY/ON DIMMER MUTE DISP
TUNER LINE1.2
1 2 3 CLR
4 5 6 >10
7 8 9 10/0
SLEEP PROGRAM RANDOM REPEAT
MONO SOUND MODE
VOL
dry cell batteries (AA/R6P) x2(VEM-013)
Remote control unit x1(XXD3034)
FM antenna x1(ADH7005)
AM Loop antenna x1(ATB7009)
Power cord x1(ADG1156) (ZVXJ)
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