Download - Kenwood KDC-C521FM Audio Car
© 2004-3 PRINTED IN JAPANB53-0152-00 (N) 2703
CD AUTO CHANGER
KDC-C471FMKDC-C521FMSERVICE MANUAL
Size AAA battery(Not supplied)
(E type only) (E type only)
Remote controller assy(A70-2051-05) (RC-535) : KDC-C521FM(A70-2052-05) (RC-525) : KDC-C471FM
Velcro(W01-1633-08)
Unit holder(J19-7009-08)
Screw(N99-1755-08) x2
Antenna adaptor(T90-0512-05)
Antenna adaptor(T90-0521-05)
COMPACT DISC AUTO CHANGER KDC-C521FMNEW ANTI VIBRATION MECHANISM
10DISC
COMPACT
DIGITAL AUDIO CD-R/RW
1BIT 4D/A CONVER
COMPACT DISC AUTO CHANGER KDC-C471FMNEW ANTI VIBRATION MECHANISM
6 DISC
COMPACT
DIGITAL AUDIO CD-R/RW
1BIT 4D/A CONVERTER
Holder assy(J19-5146-02) : KDC-C521FM(J19-5149-02) : KDC-C471FM
Tray(J99-0614-01)
Cord with plug (5m)(E30-4711-05)
Bracket(J19-5018-03) : KDC-C521FM(J19-5020-03) : KDC-C471FM
Screw set(N99-1645-15)
Control unit(Display unit)
RF Modulator
Except KDC-C471FM (K type)
KDC-C521FM
KDC-C471FM
Bracket(J19-5019-03) : KDC-C521FM(J19-5021-03) : KDC-C471FM
When transporting these models, always attach CAUTION CARD and STEPPED SCREW (for transportation).
KDC-C471FM/C521FM
2
BLOCK DIAG
RAM
SW5V
LIM SW
L.P.S.
EJ SW
ARM SW
12.5MHzX2
SPINDLE/LO-EJ
SLED
LOE SW
TR COIL
FO COIL
BTL
EEPROM
&TEXT DECODER
APC
SA5V
Q1
S8V
SYSTEM u-COM
IC7
IC1
RF AMP&SARVO DSP
16.93MHzX1
P-ON
Q10
Q15,16
Q20
BU. DET
IC8
7
13
4
5
8
2
IC5
MG SW 8V AVRS8V
S-RAM
24
C
2
BU14V
CH RST
AUDIOOUT
5
5VREG
IC4DA5VS8V
3
HOT
IC9
RESET
7V/9V
5V
Q21,22
M5V1
M5V2
SW5V
S3
S2
S1
SW5V
M
M
&DC MOTORDRIVER
ELEVATOR
M
AVRSA5V
Q9
&D/A CONVERTER&SCF
MUTE0bit
Q6,7
MUTE
Q4,5,8SD5V
FE
AD
B
PD
M5V2
AVR
CH-MUTECH-CON5L I/F
IC11
COMM SWS4
toHEADUNIT
ASSY (X13)
(X32)
(X13)
(X92)
PICKUP
KDC-C471FM/C521FM3
BLOCK DIAG
RAM(FM MODULATOR)
KDC-C471FM/C521FM
4
● CD PLAYER UNIT (X32-5470-01)
Ref. No. Application / Function Operation / Condition / Compatibility
RF amplifier built in digital servo and data processor IC. Focusing, tracking, sled and
spindle servo processing. Detection of dropout, anti-shock, track crossing and off-track
IC1 Servo ICconditions.
Automatic adjustment (focusing, tracking, gain, offset and balance) operations.
Digital signal processing (DSP, PLL, sub-codes, CD-TEXT decode, CIRC error
correction, audio data interpolaration) operations.
IC4 +5V AVR Analogue output circuit power supply for D/A converter.
Focusing coil, tracking coil, spindle motor and sled motor driver.
VO1~VO4 and VOL outputs ON/OFF function.
While MUTE1 goes “Hi”, VO1 outputs are turned on.
While MUTE2 goes “Hi”, VO2~VO4 and VOL outputs are turned on.
VIN1 amplifier function (input selection and VREF selection)
IC5 Motor driver 1. Input selection.
While VIN SW terminal goes “Lo”, IC pin 15, 16 and 17 inputs are selected.
While VIN SW terminal goes “Hi”, IC pin 15, 18 and 19 inputs are selected.
2. VREF selection.
While VIN SW terminal goes “Lo”, internal VREF (2.5V typical) is selected.
While VIN SW terminal goes “Hi”, external VREF (IC pin 30 input) is selected.
IC7 Mechanism µ-COM Mechanism and servo control.
IC8 EEPROM LPS data back-up memory.
IC9 Reset IC When BU 5V voltage is less than 3.0V, IC outputs “Lo”.
Q1 APC Laser diode auto power control.
Q4 0 bit mute (L CH.) When 0 bit mute is activated, an emitter goes “Hi”, and Q4 outputs “Hi”.
Q5 0 bit mute (R CH.) When 0 bit mute is activated, an emitter goes “Hi”, and Q5 outputs “Hi”.
Q6 Mute SW (L CH.)When 0 bit mute or A mute drive is activated, a base goes “Hi”, and L channel audio
signal is muted.
Q7 Mute SW (R CH.)When 0 bit mute or A mute drive is activated, a base goes “Hi”, and R channel audio
signal is muted.
Q8 A mute driveWhen audio mute of IC7 is activated, a base goes “Lo”, and audio mute drive signal is
outputted.
Q9 Servo 5V AVR Q9 is combined with IC5’s pin 26 and 27, and works as a driver of AVR.
Q10 P-ON 5V SW While base goes “Lo”, P-ON 5V is supplied to the microprocessor peripheral circuits.
Q11 Reset SW When System Reset has activated, a base goes “Hi”, and Q11 is turned on.
Q13 CH CON SW While CH CON or CH-CON2 mode is selected, a base goes “Hi”, and Q13 is turned on.
Q14 CH MUTE SW When MUTE REQUEST to H/U is outputted, a base goes “Lo”, and Q14 is turned on.
Q16 SRV 8V AVR Q16 is combined with Q15 (X92-), and works as a pre-driver of AVR.
Q17,18 SRV 8V AVR SW When Q18's base goes “Hi”, Q17 is turned on, and SVR 8V AVR is working.
Q19 7/9V SWWhen a base goes “Hi”, Q19 is turned on, and SVR 8V AVR is outputting +7V.
When a base goes “Lo”, Q19 is turned off, and SVR 8V AVR is outputting +8.5V.
Q20 BU DETECTION SWWhile BACKUP is applied, a base goes “Hi”, and Q20 is turned on.
When momentary power down has detected, a base goes “Lo”, and Q20 is turned off.
COMPONENTS DESCRIPTION
KDC-C471FM/C521FM
5
Ref. No. Application / Function Operation / Condition / Compatibility
Q21,22 BU 5V AVRWhile BACKUP is applied, AVR outputs +5V.
Q21 and Q22 are inverted Darlington connection.
Q30 Eccentric disc SWWhen an eccentric disc is detected, Q30 is turned on, and a preceding beam is made to
be delayed.
Q31 VIN SWWhile spindle servo or disc loading/eject mode is selected, a base goes “Hi”, and Q31 is
turned on.
● CONTROL UNIT
Ref. No. Application / Function Operation / Condition / Compatibility
IC701 LCD Driver with Key-matrix
IC702 Remote Control Light Sensor
Q701 LED ON/OFF SW
Q702 Key-matrix Permission SW
Q703 Remote Control ON/OFF SW
● FM MODULATOR UNIT
Ref. No. Application / Function Operation / Condition / Compatibility
IC101,102 GND Isolation AMP
IC103 Low Pass Filter
IC301 FM Stereo Modulator
IC302 1/2 Vcc Driver, ALC Detection Amp
IC501 System µcom
IC601 6V AVR
Q102 L/R Mixer SW D.cont off : L, D.cont on : H
Q103,203 ALC Control SW
Q301 Composite Buffer
Q303,304 Level Control SW LEVEL 1/2 : L, LEVEL 3/4 : H, LEVEL 2/4 : L, LEVEL 1/3 : H
Q305 Audio Mute Power on : L, Power off : H
Q351 Temperature compensation
Q401,402 PLL Low Pass Filter
Q411 RF Amp
Q501 Changer Reset SW
Q502 Reset SW
Q601,602 Display Unit Power SW
Q603 Backup 5V AVR
Q604,605 Power SW
Q606 8V AVR
Q607 Relay Driver
Q608 ACC Detection
Q609 Hold Detection
COMPONENTS DESCRIPTION
KDC-C471FM/C521FM
6
● MECHANISM MICROCOMPUTER : 784214AGC-165 (X32 : IC7)
Pin No. Pin Name I/O Description Processing Operation
1 NOR/RW O CD-DA/CD-RW Switching Not used (N.C.)
2 TSTB O CD-TEXT parameter strobe
3 P-CON O P-CON output Not used (N.C.)
4 FOK I Focus OK input “Hi” : Focus OK
5 XTALEN O Servo IC oscillation stop control “Hi” : Oscillation stop
6 RST O Servo IC reset terminal “Lo” : Reset
7 SAO O Servo IC command/parameter setting terminal “Hi” : Parameter setting, “Lo” : Address resister setting
8 SSTB O Servo IC command/parameter setting strobe terminal “Hi”→“Lo” : Serial data latch
9 VDD - Positive power supply connection terminal Connected to D 5V lines
10 X2 - Main clock resonator connection terminal 2
11 X1 I Main clock resonator connection terminal 1
12 VSS - Ground connection terminal Connected to GND lines
13 XT2 - Sub clock resonator connection terminal 2 Not used (N.C.)
14 XT1 I Sub clock resonator connection terminal 1 Not used (connected to GND lines)
15 RESET I System reset input “Lo” : System reset
16 FOGUP I Vibration detect input “Hi” : Vibration detect
17 MGSW I Magazine switch input “Hi” : Magazine in
18 EJSW I Eject switch input “Hi” : Eject switch ON
19 COMMSW I 5-line communication old/new switch input “Hi” : New communication, “Lo” : Old communication
20 PACK I Text data pack synchronous signal input “Hi”→“Lo” : The head of the pack data
21 CH-CON I Changer control input “Hi” : Standby mode, “Lo” : Operation mode
22 BUDET I Momentary power down detection input“Hi” : When momentary power down detected or
BU OFF “Lo” : BU ON
23 AVDD - A/D converter positive power supply connection terminal Connected to D 5V lines
24 AVREF0 I A/D converter reference voltage input Connected to PON 5V lines
25 HOT I Rise in temperature detection input
26 LPS I LPS Mechanical deck position detection input
27 LOESW I Loading complete switch input “Lo” : Loading complete
28 LIMSW I Limit switch input “Lo” : Pickup most inner position
29 TOFF I Tracking OFF mode terminal Not used (pull down to GND lines)
30 ADJSEL I Servo automatic adjustment ON/OFF terminal Not used (pull down to GND lines)
31 TBANK I Tracking gain switching mode terminal Not used (pull down to GND lines)
32 SIM2 I Destination input 2 Not used (pull down to GND lines)
33 AVSS - A/D, D/A converter ground connection terminal Connected to GND lines
34 LPSCO O LPS A/D converter reference power control output Not used (N.C.)
35 AMUTE O Audio mute output “Lo” : Audio mute ON
36 AVREF1 I D/A converter reference voltage input Connected to D 5V lines
37 SDI I Servo IC communication serial data input
38 SDO O Servo IC communication serial data output
39 SCK O Servo IC communication serial clock output
MICROCOMPUTER’S TERMINAL DESCRIPTION
KDC-C471FM/C521FM
7
Pin No. Pin Name I/O Description Processing Operation
40 DATAH I Data input from H/U
41 DATAC O Data output from the changer
42 HCLK I/O Communication clock input/output with H/U
43 RECQC O Communication request to H/U “Lo” : Communication requested
44 CHMUTE O Audio mute request to H/U “Lo” : Audio mute requested
45 TSI I Text data input from servo IC
46 TSO O Text data output to servo IC
47 TSCK O Text data clock to servo IC
48~55 A0~A7 O Address setting terminal for S RAM
56~63 D0~D7 I/O Data input/output terminal with S RAM
64~68 A8~A12 O Address setting terminal for S RAM
69~71 A13~A15 O Chip enable setting terminal for S RAM Not used (pull down to GND lines)
72 VSS - Ground connection terminal Connected to GND lines
73 A16 O Chip enable setting terminal for S RAM Not used (pull down to GND lines)
74 A17 O Chip enable setting terminal for S RAM
75 RAMOK O Pickup check judging terminal for production Not used (N.C.)
76 ELVADJ I Mechanism deck ascent/descent position terminal Not used (pull up to D 5V lines)
77 RD O Read-out to S RAM control output
78 WR O Write to S RAM control output
79 WAIT I Waiting time insertion input when accessing S RAM Not used (pull down to GND lines)
80 ASTB O Chip selection to S RAM Not used (N.C.)
81 VDD - Positive power supply connection terminal Connected to D 5V lines
82 PUSEL I Pickup type select terminal Pull up to D 5V lines
83 REQH I Communication request from H/U “Lo” : Communication requested
84 SPLO+ O Spindle/Loading control terminal
85 SPLO- O Spindle/Loading control terminal
86 ELV+ O Mechanism deck ascent/descent terminal
87 ELV- O Mechanism deck ascent/descent terminal
88 SIM1 I Destination input 1 “Lo” : adapted for CD-TEXT, “Hi” : not adapted for CD-TEXT
89 SEARCH O Search mode output Not used (N.C.)
90 TEST1 I Test mode terminal 1 for test mode Not used (pull down to GND lines)
91 TEST2 I Test mode terminal 2 for test mode Not used (pull down to GND lines)
92 8/7V O Motor driver IC power voltage control output “Hi” : 7V, “Lo” : 8.5V
93 EEPWR I EEPROM write mode terminal for production Not used (pull down to GND lines)
94 TEST/VPP I Flash ROM program mode terminal Not used (connected to GND lines)
95 SRVSEL I Servo active mode terminal (no mechanism movement) Not used (pull down to GND lines)
96 SLNSA I Sled non-sensitive area ON/OFF terminal Not used (pull down to GND lines)
97 SDA I/O Data input/output with EEPROM
98 SCL O Clock output to EEPROM
99 PON O PON output “Lo” : AVR & LPS POWER ON
100 ARMSW I Arm switch input “Hi” : Arm switch ON
MICROCOMPUTER’S TERMINAL DESCRIPTION
KDC-C471FM/C521FM
8
● SYSTEM MICROCOMPUTER : LC72366-9B63 (FM MODULATOR UNIT : IC501)Pin No. Pin Name I/O Terminal name Description Operation in HOLD
1 XIN I X IN X_tal -
2 TEST2 - GND Ground connection terminal -
3~5 PG3~1 O NC Not used (pull down to GND lines.) L
6 PG0 I GND Connected to GND lines. -
7 PF3 O NC Not used (open) L
8 PF2 I REQC CD-Changer REQC (Active “Low”) -
9 PF1 O REQH CD-Changer REQH (Active “Low”) H
10 PF0 O CHCON CD-Changer ON L
11 SI2 I CH_DATA_C CD-Changer DATA in -
12 SO2 O CH_DATA_H CD-Changer DATA out L
13 SCK2 O CH_CLK CD-Changer DATA SCK (Active “Low”) H
14 PE0 O NC Not used (open) L
15 PD3 O LCD DATA out LCD Driver DATA out L
16 PD2 O LCD CLK LCD Driver CLK out L
17 PD1 O LCD RESET LCD Driver RESET out L
18 PD0 O LCD CE LCD Driver CE out L
19~26 PC3~PB0 O NC Not used (open) L
27 PA3 I LCD DATA in LCD Driver DATA in -
28~30 PA2~0 I NC Not used (pull down to GND lines.) -
31 VDD - Vdd 5V -
32 PQ0 O NC Not used (open) L
33~44 PP3~PN0 O GAIN12~1 Modulation output switching L
45 PM3 O SEP-ATT When it has GAIN5 output, “Hi” output L
46~52 PM2~PL0 O NC Not used (open) L
53 PK3 O RELAY Antenna relay control output terminal L
54 PK2 O P-on P_ON L
55 PK1 O MUTE Mute output terminal for the Tuner frequency change L
56 INT0 I REMOCON Remote controller signal input
57~60 PJ3~0 O NC Not used (open) L
61~66 PI1~PH0 I NC Not used (pull down to GND lines.) -
67 HOLD I HOLD ACC detection (Operation in HOLD “Low”) L
68 SNS I Vdd Vdd -
69 LCTR I NC Not used (pull down to GND lines.) -
70 HCTR I NC Not used (pull down to GND lines.) -
71 EO3 O NC Not used (open) Hi-Z
72 SUBPD O NC Not used (open) Hi-Z
73 VDD - Vdd Vdd -
74 AMIN I NC Not used (pull down to GND lines.) -
75 FMIN I VCO in VCO input -
76 VSS - Vss Vss -
77 EO2 O NC Not used (open) Hi-Z
78 EO1 O Error out Phase Detector Error output Hi-Z
79 TEST1 - NC Not used (pull down to GND lines.) -
80 XOUT O X-out X-tal
MICROCOMPUTER’S TERMINAL DESCRIPTION
KDC-C471FM/C521FM
9
● L.P.S. initial position adjustment procedure1. Connect the changer to the HEAD UNIT (H/U).
2. While holding the magazine eject button of the changer,
press the reset button of the H/U.
3. After about 3 seconds, release the magazine eject button.
4. Press the SRC button of the H/U to enter the CD-CH mode,
and the H/U's display section indicates “E-88”.
5. Move the mechanism deck to around the 1st stage by press-
ing the DISC- or DISC+ button.
6. Insert the adjustment tool (W05-0635-00) into the tool hole
on the changer mechanism.
7. Then press the DISC+ button to move the mechanism deck
until the mechanism's slider hits the adjustment tool.
8. When the motor locks (stops), press the REPEAT key of
the H/U.
When the REPEAT key is pressed, the mechanism moves
automatically to the 1st stage and the initial position adjust-
ment completes. (The data is written in the EEPROM at
this time.)
● Caution : Note on IC8 (EEPROM)Be sure to use the W05-0869-00 when replacing the
EEPROM. IC8 stores the digital servo data of the pickup
servo.
Therefore, if the EEPROM does not store servo data, ER-
ROR76 (E-76) will indicate the H/U’s display section at the
moment CD is played.
Instrument :
SSG, OSC (5MHz), AC VOLTMETER, PWR SUPPLY, H/UNIT, CD-CH
RECEIVERALIGNMENT
No. ITEM INPUT SETTINGS OUTPUT SETTINGS (MODULATOR)POINTS
ALIGN FOR FIG.
FREQ
L/R Balance CD-CH cignal offConnect a
1Adj. (Tr No.29 or Pause)
Oscilloscope 88.3MHz VR301 Min Level (a)
to Q301 Base.
1. Ref.FM 1kHz 80dBµV Connect aDifference between
2Moduration
Stereo, CD-CH Tr No.1 AC voltmeter 88.3MHz VR302FM and a CD-CH
level Adj.2. D.Cont Off MOD Lv:2 to Receiver PreOut
level is adjusted to
(-0.5±1.0dB).
* After Adj. The glue is applied to VR301, VR302.
(Scope Setting Condition for L/R BAL. Adj.)
1. VOLTAGE RANGE : 5mV
2. TIME/DIV : 50µs
Adjusted to bemin level point
(Before Adj.) (After Adj.)
Fig. (a)
W05-0635-00
ADJUSTMENT
KDC-C471FM/C521FM
10
A B C D E
1
2
3
4
5
6
7
PC BOARD (COMPONENT SIDE VIEW)
C63
R68
C52
R78R79
C72
R13
3
C61
R77
C68
R97
R20
6
C17
R14
6
C8
R16C7
C3
R4
C4
R87
R84
R14
5
C16
C15
R54
R53
R73
R72
R96
C69
R106
R67
R69
R16
2
R10
5
CP
10
CP
11
CP
6
CP
5
CP12
R70
R139COMMSW
/CE1TSCK
TSITSO
SO
AVREF
GND
LPSADJSEL
TBANK
/OE
EJS
W
BU
DE
T
SP
LOD
+
SP
LOD
-
RAMOKWR
PUSEL
ELVADJ
ELV-
TE
ST
1
TEST2FVPP
SRVSEL
SIM1
SE
AR
CH
EE
PR
W
SLNSA
SDASCL PON
ELV-
ELV+
ELV+
TOFF
HOT
CHRST
PACK
/CHCON
FDTI
AMUTE
PCON
SGND
SL+
SP+
F-
T+
SL-
SP-
T-
F+
REQH FCLK
FDTO
CH
MU
TE
CHCON
LCH RCHBU14
CHRSTRch Lch
LIMSWLOESW
A0
STB
SC
KS
O
SI
FOK
RST
IOP-
VCCEF
VREF LDPD
IOP+
A
BC
D
3TE
TEFE
SA5V
SAGND
ARFASYEFMMD
SD
TD
FDTSTB
TSCKTSI
TSOPACK
MGSW
LOCK
ARMSW
SRV8BU14
MGND
M5V2M5V1
FVDD
/TSTB
NOR/RW
X1
FRESET RFCKMIRR
PLCKFZC
TZCLZM
A3TDACO
TX
HOLDSD5V FBAL
TB
AL
TEVCA
RZMTBC
RF
DAGND
DA5V
C71
CP3
R99
C70
R126
X2
R127R76
R134
R123
R122
R102
C22
C11
C10
C19
R11R12R13R14
R152
C6
C9
R5
R59
C5
R7
W6
W5
W7
W4
X1
W2
D9
D8
D10
D11
EB
B E
Q11
B EQ20
BE
Q31
D23D24
D22
D21
D16
CN1
CN2
D15
CD PLAYER UNIT X32-5470-01 (J74-1527-01)
D3
Q6
Q7
BE
B E
Q22
Q16
Q21
EB
EBQ18
D7
D12
EB
Q17
EB
EB
Q8
1
1
1
1
3 4
2 11
128
722
821
25
7576 100
50 2651
OGI
75
25 76
100
50
26
1
4
8
5
51
23
16
18
3619
IC5
IC11
IC7
IC9
IC4
IC6
IC1
Refer to the schematic diagram for the values of resistors and capacitors.
X32-5470-01
Ref. No. Address
IC1 3D
IC4 3C
IC5 2B
IC7 4B
IC9 4C
Q6 3C
Q7 3C
Q8 3C
Ref. No. Address
Q11 4C
Q16 5D
Q17 5C
Q18 5C
Q20 4A
Q21 5D
Q22 5D
Q31 3A
KDC-C471FM/C521FM
11
JIHGF
1
2
3
4
5
6
7
PC BOARD (FOIL SIDE VIEW)
C300
C46
C47
C34
C23R
61
R20
5
C60
R8
C2
C55
R26
C56
R17
R60
R120
R15
C24R93
C301
C14
C203
C205
C13R19R18
C204
C200
C201
R20
L2
R25
C192
R191
R111
R110
R22
R190
C73R143R141
CP17
CP15R135
R157
CP1
C64
C62
C59
R153
R154R80
R82
C75
R124
C85
R114
R86
R125
L.P.SR98
R161
R144
R101
R107R108
R147
C20
6
C20
2
C12
R9
CP
16
R10
R85
C48
R58
C49
R57
R10
0
R14
8
R14
9R
150
R75
R74
R12
1
R71
R21
C21
R13
8R
136
R14
0C
P7
CP
8
CP
14C67
CP
9
R95
R83
R12
9
R81
R15
5
R15
6
R13
7R
142
TH
1
W3
14
85
D1
Q1
D4
Q4Q13
Q10
IC8
S2
Q19
D5
Q15
S3
S1
D14
Q5Q14
Q9
Q30
EB
E B
B E
BE
B E
EB
E B
E B
E B
CD PLAYER UNIT X32-5470-01 (J74-1527-01)
Refer to the schematic diagram for the values of resistors and capacitors.
X32-5470-01
Ref. No. Address
IC8 4H
Q1 2G
Q4 3H
Q5 3H
Q9 2J
Ref. No. Address
Q10 4H
Q13 3H
Q14 3H
Q19 5H
Q30 2F
KDC-C471FM/C521FM
12
K L M N O
1
2
3
4
5
6
7
PC BOARD (COMPONENT SIDE VIEW)
R202
C202
R203
R102
C102
R103
C105C205
C317
R104
5
8
4
1
5
8
4
1
5
8
4
1
5
8
4
1
25
40
80
55
24 1
41 54
1
7
14
8
C104
R322
R323
R121
C505
C115
C519
C520C504
C521
R536
R501
C552
R552
3 51 2
874
13
9 12
85
1 4
6
C506
R503
R502
R551
C551
BE
E B
G
D
S
G
D
S G
D
S
GS
D
GS
D
GS
D
BE
BE
BE
B E
E B E B
B E
B EB
E
E B
E B
EB
E B
EB
BE
E B
E B E B
R531
R306 R310
R318
R316
R353R602
R352
R355
R321
R308
VR302
R356
R4013
3
1
2
1
1
R151
R405
J403 J401
J402
C403
C411
C412
R413
C413
R411
VC401
R451
R414
R412
C451
RY
401
LUG
1
C608
R614
R613
R611 R612
R60
7
R35
1
R60
3
C65
1
IO
G
R617 C652
R651
C52
2
C50
1
X50
1
C50
2
C51
8
C51
7
R53
4
C56
6
R51
6
R51
5
R51
4
R51
3
R51
2
R51
1
R52
1
R51
7
R52
0
R51
8
R51
9
R52
2
C56
5
C56
4
C56
3
C56
2
C56
1
R60
8
R60
4
R60
5
R60
6
C60
4
R60
1L601
C421
C419
C607
C420
C416
R403
R407
C417
C414
C418R252
R309
R311
R314R307
C307
R20
4
R20
7
R20
5
R10
7R
105
C10
6
C10
3
C20
3
C31
3
C31
5
R32
5
C31
4C
306
R32
4
C60
2
C60
3
C11
8
C12
0
C30
9
C30
4
C31
2
R22
0
C21
4
R21
5
R21
7
R11
8R
117
R11
5
C11
4
R12
0
C30
8
R30
2X30
1
R40
6
R40
4
R40
2
C41
5
C40
4
R15
2
R15
3
R15
4
R25
4
R15
5
R25
5
C15
4
C25
4
R30
1
R30
3
R30
4
C30
3
C30
2
VR
301
C15
3
C25
3
C40
5
C40
2
C40
1
R11
6
R10
8R
112
C10
7
R11
3
C10
8
R11
0
R21
0
C20
7
R21
2
R20
8R
209
R32
7
C20
8
R21
3C20
9
C21
2C
218
C22
0C
301
C11
2R
109
C10
9
Q501
STK402
FM MODULATOR UNIT
IC501
Q60
3
SC
501
ZD
601
Q60
9Q
608
IC60
1
D602
Q30
4
IC30
1
Q20
3
Q10
3
IC10
3IC
102
IC10
1
D201 D101
Q102
Q30
1
Q30
3Q
351
Q30
5
Q605 Q607 Q604
D604D601
D603
PN601Q606
PN302
PN301
Q401Q402
Q411
Q152
Q153
Q15
1
Q25
1
STK101
R L
LINE OUT
D60
5
Q60
1
Q60
2
ZD
602
ZD
603
IC30
2D
301
Q50
2
STK401
ZD
518
ZD
516
ZD
515
ZD
514
ZD
513
ZD
512
ZD
511
FM MODULATOR UNIT
Ref. No. Address
IC101 3L
IC102 3L
IC103 4L
IC301 4L
IC302 3L
IC501 3M
IC601 4N
Q102 4L
Q103 4L
Q203 4L
Q301 4L
Q303 5M
Q304 4M
Q305 5L
Q351 5M
Q401 6M
Q402 6M
Q411 6M
Q501 2M
Q502 2M
Q601 5N
Q602 5N
Q603 4N
Q604 5N
Q605 5N
Q606 5N
Q607 5N
Q608 4N
Q609 4N
Refer to the schematic dia-gram for the values of resis-tors and capacitors.
KDC-C471FM/C521FM
13
TSRQP
1
2
3
4
5
6
7
PC BOARD (FOIL SIDE VIEW)
FM MODULATOR UNIT
KDC-C471FM/C521FM
14
U V W X Y
1
2
3
4
5
6
7
PC BOARD (COMPONENT SIDE VIEW) (FOIL SIDE VIEW)C
709
C70
8C
710
EJE
CT
12
34
56
DIS
P
VO
L+
VO
L-
SR
C
1 3
19
6846
451
CN
701
D701 D708
D70
7D
710
D70
9D
712
D71
1D
714
D70
4
D71
6
D70
6
D71
5
D70
5
IC70
2
D702
D713
D703
CONTROL UNIT
C701
R701
R729
R730
R731
R733
R732
R726R727
R711
R712
R713
R714
R715
R719
R707
76100
50
75 51
1 2526
R708
R751
BE
BE
B E
R709
R710
R734
C711
R705 R703
C703
R720
C704
R716 C707 R725
R717 C706 R724
R718 C705
R722
R737
R723
R728
R735
R736
C702 R702
R704
R706
D717
D718
D719
D721
IC701
Q703
D722
Q701
D720
Q702
CONTROL UNIT
CONTROL UNIT
Ref. No. Address
IC701 4Y
Q701 6Y
Q702 3X
Q703 5Y
CONTROL UNIT
Ref. No. Address
IC702 7V
Refer to the schematic diagram forthe values of resistors and capacitors.
KDC-C471FM/C521FM
15
ADACABAAZ
1
2
3
4
5
6
7
PC BOARD (COMPONENT SIDE VIEW)
(COMPONENT SIDE VIEW)
2 16
151
1
5 6 7 8
3 4
1211109
2
13
CN1
J1
SUB-CIRCUIT UNIT X13-9840-00 (J74-1100-02)
SUB-CIRCUIT UNIT X13-9840-00 (J74-1100-02)
W1
W2
123
116
LIMSW
LOE
SW
8/12SW
MG
ND
SP
-
SL-SL+
SP
+
BLACKRED
CN
1
CN
2
SUB-CIRCUIT UNIT X16-1010-00 (J74-1153-01)
S2
S1
(FOIL SIDE VIEW)
Refer to the schematic diagram for the values ofresistors and capacitors.
KDC-C471FM/C521FM
16
A B C D E
1
2
3
4
5
6
7
PLAY & LOADNG : 7.0VUP & PLAY : 9.0V
5.0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
5.0V
5.0V
0V
0V
0V
0V
0V
5.0V
2.5V
5.0V7.0V
14.4V
14.4V
5.0V
5.0V
IC4
CD PLAYER UNIT (X32-5470-0x)
SUB-CIRCUIT UNIT(X13-9840-00)
1
2
3
4
5
6
7
22
23
24
25
26
27
28
OE
A11
A9
A8
CE2
WE
VCC
NC
A12
A7
A6
A5
A4
A3
14
13
12
11
10
9
8
21
20
19
18
17
16
15
A10
CE1
I/O7
I/O6
I/O5
I/O4
I/O3
VSS
I/O2
I/O1
I/O0
A0
A1
A2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
4.7
C60
22K
R12
4
470u
16C
64
+
3.3KR79
100K
R784.7
C63
100u
10C
62
+
100K
R76
100CP5
CP6100
100KCP8
CP7100K48
49
50
57
56
58
59
61
60
63
62
66
CE1100KCP14
77100
R137
67
65
64
74
78
100R136
100R138
100R135
68
55
54
53
52
51
100K
R13
9
83
43
42
41
40
44
3
AMUTE
27
28C
37
100K
R111
1KR10
38
39R10
1K
40100
R107
100K
R10
8
41
42
43
100KR110
45
46
47
48
49
50
51
680P
C48
22K
R58
100R60
22K
R57
680P
C49
100R61
10u16+
C46
680
R54
10u16+
C47680R53
OUTGND
IN
10u1
0C
34
+
4.7
C52
49
487
Lch
Rch
2
2
AVREF0
LPS
GND26
24
Q6,7
R121
10K44
83
8/7V
8
4
12
6 A GND
45 CH MUTE
CH CON
12 L chCH CLK13
DATACDATAH
1011
23 BU+14
GND1 REQH
R chREQC
89
CH RST7
7
3
11
6
2
10
5
1
9
13
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BU+14V
BU+14V
CH-RST
R-ch
A-GND
L-ch
CH-CON
GND
GND
CH-MUTE
DATAH
DATAC
CH-CLK
REQC
REQH
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
REQH
GND
BU14V
CH-CON
CH MUTE
A GND
CH RST
R ch
REQC
DATAC
DATAH
L ch
CH CLK
R100
1K
100u
6.3
C59
+Q20,21
Q17,18
R140 100K
R143 100K
R141 100K
R142 100K
35
2.2
C72
C85
2.2
R7718K
C61 0.1
2.2
C71
W3
10K
(B)
AGND
0.04
7F5.
5+
22K
22K
22K
22K
4.7K
4.7K
4.7K
4.7K
22K
22K
4.7K
4.7K
22K
22K
CN2
D9
D8
D10
Q21
Q22
D11
Q16
D5
D14
Q17
Q18
Q19
D15
D21Q6
Q7D22
Q8
A. MUTE
A. MUTEDRIVE
5V AVR
S-RAM
Q14
BU 5VAVR
SRV 8VAVR
SVR 8VSW
7/8VSW
(OUTSIDE VIEW)
J1
CN1
J1
(E30-0825-05)
Q20
DETECTBU DET
D12 D7
LPS
72 (X92-)
Q15(X92-)
∗ C
∗ C73 0.1
∗ IC11
C75
(X92
-)
X32-5470-01 (1/4), X13-9840-00 (1/1)
KDC-C471FM/C521FM
17
JIHGF
0V5.0V
0V5.0V
5.0V
5V0V
0V0V5.0V
0V5.0V
0V0V
5V0V
0V0V5.0V
5.0V
1.3V
1.2V
0V
5.0V
0V
0V
0V
5.0V
0V
5.0V
5.0V
0V5V
5.0V
0V
5.0V
5.0V
5.0V
0V
5.0V
0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0V0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
0V5V
0V5V
0V5V
0V5V
0V5V
0V5V
5V0V
0V5V 5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
0V
0V
0V
0V
0V
0V
5.0V
5.0V
0V
0V
0V0V
0V
5.0V
5.0V
5.0V
0V
5.0V
0V
5.0V
5.0V
0V
5.0V
5.0V
5.0V
0V
5V0V
5V0V
0V5V
0V
IC7
IC8
IC9
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
ARMSW
PON
SCL
SDA
SLNSA
SRVSEL
TEST/VPP
EEPWR
8/7V
TEST2
TEST1
SEARCH
SIM1
ELV-
ELV+
SPLO-
SPLO+
REQH
PUSEL
VDD
ASTB
WAIT
WR
RD
ELVADJ
LPS
LOESW
LIMSW
TOFF
ADJSEL
TBANK
SIM2
AVSS
LPSCO
AMUTE
AVREF1
SDI
SDO
SCK
DATAH
DATAC
HCLK
REQC
CHMUTE
TSI
TSO
TSCK
A0
A1
A2
52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67
RA
MO
K
A17
A16
VS
S
A15
A14
A13
A12
A10
A9
A8
D7
D6
D5
D4
D2
D3
D0
A4
A6
A7
A5
A3
5352 6854 5655 5857 6059 6462 63 6665 67 727069 7473 75
AV
DD
HO
T
AV
RE
F0
SA
O
CO
MM
SW
RE
SE
T
PAC
K
CH
-CO
N
BU
DE
T
FO
GU
P
EJS
W
MG
SW X1
VS
S
XT
1
XT
2
SS
TBX2
VD
D
FO
K
RS
T
XTA
LEN
TS
TB
NO
R/R
W
2 110 6 4 358 7914 121316 151720 19 18222425 23
100CP12
68
CP15100K
74
5
6
7
8
SDA
SCL
TEST
VCC
4
3
2
1
GND
NC
NC
NC
R81
10K
1KR80
100KCP1
SLNSASRVSEL
SDA
100KCP17
TEST1 TEST2
SEARCH
86
85
84
87SIM1
1KR101
100K
R10
2
PUSEL
R127
100K
100K
R134
77
78
ELVADJ
AMUTE
24R
93
220K
5
1KCP9
78
12.5MHzX2
1718
2010
0K
R95
BUDET
TH
1
10K
R98
PON
100P
C70
27
28CP3 100K
0K
11
1KR105
R106
1K
W2100R107
100K
R10
8
100R148
100R149
1K
R150
0K10
48
49
50
51
C67
0.1
R156
100
100R155
R1534.7K
4.7KR154
SCL
100K
R99
0.1
C69
10KR97CHRST
7
3
R86
100K
1K
R83
1K
R85
100K
R82
100K
R87
R84
1K
18
17R11
4
1K
1KR129
NO SW
CHCON
26
24
1121D
1
A11
51 61 71
R121
10K
4
3 IN
OUT 1
2
R96
100K
C68
0.1
RESET
R133
100K
P-C
ON
W5
W6
16
W7
100
100
1K
22K
22K
22K
22K
4.7K
4.7K
Q10
D15
Q13
Q11S2
EJSW
ARMSWS3
MGSWS1
SYSTEM u-COM
Q14
CH MUTESW
CH CONSW
RESETSW
EEP ROM
P-ON5V
RESET IC
D3
D4
∗ CP11
∗ R157
∗ CP10
0.1
C20
3
R
10
C20
10.
1
49
48
Q4,5
161R
100KR10
22K
22K
Q
Q
0bitMUTE
X32-5470-01 (2/4)
KDC-C471FM/C521FM
18
K L M N O
5.0V5.0V
0V5.0V
5.0V
2.5V
0V0V
2.5V
5.0V
5.0V0V
0V5V
0V5V
0V5V
0V5V
0V5V
5.0V
0V
0V
3.6V
5.0V
0V5V
5V0V
5V0V
0V
0V
0V
5.0V 0V 0V 0V 0V 0V 0V 0V
5.0V
5V0V 2.5V
5.0V
3.0V
2.5V
2.5V
0.7V4.6V
1.8V3.2V
1.8V3.2V
2.5V
2.5V
2.5V
2.5V
0V
2.5V
2.5V
2.5V
5.0V
2.5V
2.5V
2.5V
2.5V
0V
0V
4.0V
0V
2.5V
2.5V
7.0V
0V0V3.2V
3.1V
2.5V
2.5V
2.5V
2.5V
6.0V
5.0V
2.5V
7.0V
2.5V
2.5V
5.0V 0V
2.5V
3.5V7.0V
2.5V
3.2V
3.2V
2.5V4.2V2.5V
5.0V5.0V
3.2V 2.8V
2.5V
2.0V2.0V
2.5V 2.5V
3V
2.5V
5.0V
5.0V
7.0V 5.0V
IC1
IC5
KDC-C
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
A.VDD
PN
LD
PD
A.GND
TEC
TE2
TEO
TE-
FEO
FE-
REFOUT
A.VDD
E
F
D
B
C
A
A.GND
RF-
EQ1
EQ2
RFO
AGCI
VDD
EMPH
FLAG
DIN
DOUT
SCKIN
SCKO
LRCKIN
LRCK
HOLD
TX
GND
C16M/SBSY
PSW
VDD
LOCK
RFCK
MIRR
PLCK
GND
C1D1
C1D2
C2D1/LZM
C2D2/RZM
C2D3/TBC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
VIN
-A
VIN
+B
VIN
-B
VIN
1
VC
C1
VO
1-
VO
1+
VO
2-
VO
2+
VO
3-
VO
3+
VO
4-
VO
4+
VL0
+
VL0
-
VC
C2
RE
V
FW
D
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
VIN
+A
VIN
2
VIN
2-
VIN
2+
VIN
3
VIN
3-
VIN
3+
RE
GIN
RE
GO
VR
EF
0
VIN
SW
VR
EF
1
VIN
4+
VIN
4-
VIN
4
MU
TE
1
MU
TE
2
SG
ND
XTA
L
X.G
ND
XTA
L
X.V
DD L+ L- R-
L O
UT
DA
.GN
D
DA
.VD
D
R+
R O
UT
DA
.VD
D
RE
GC
DA
.GN
D
XTA
LEN
VD
D SI
SO
RS
T
ST
B
SC
K
AO
GN
D
FO
K
R20
5
1K
R20
6
1K
C24
1000
P
5 78393738 4
Lch
Rch
C20
2
0.1
C15
0.1
C301
0.1
22u6.3+
C300
C16
0.1
16.93MHzX1
C14
0.1
0.1
C20
3
R20
100K
C20
10.
1
49
48
1KCP16
ATE
ST
46 47 24520
FD TD SPDSLD
12K
R26
R25
11K
646362 65
L2
C10
2200
P
10KR18
0.01
C12
33KR19
0.01
C13
6800
PC
11
ARF
EFM
101925 2324 2122 20 1718 16 15 14 13 12 11 69 78 345 12
5856 5753 54 5551 52 66 67 6864 6562 6359 60 61 71 74 757269 70 73
Q4,5
B
D
A
C
5.6K
R16
18P
C8
0.22
C9
4PC7
RF
E
F C36800P
VREF
C6
68P
91K
R15
2
FE
TE
C5
910K
R59
47P
C4
1500
P
3TE
PN
R15
100K
0.1
C206
R11 10K
R12 10K
R13 10K
R14 10K
A
C
B
D
E
F
R4
390
3KR5
3K
R7
10
11
8
12
13
7
6
9
LOESW
LIMSW
100
R72
100
R73
22K
R74
R75
22K
27
28
10
R8
LDIOP
9.1KR71
30K
R69
120K
R68 SP+ SP- T+ T- SL- SL+F-F+
1KR12
3
R12
2
1K
ELVD-ELVD+
8786
R16
1
16K
R190
22K
12KR21
680PC21
18K
R22
30K
R70
R17
10K R16
2
4.7K
120K
R67
8584
65
63
62
64
SP/LOD+SP/LOD-
10u10C55
+
4.7
C56
111213 678910
ELV+
ELV-
SA5V
C20
0
0.1
SD5V
SGND
0.1
C20
4
10u10+
C2
0.1C205
C23 4.7
C192.2
39K
R12
0
35
2.2
C17
61KR9
00KR10
12K
R19
1
680P
C19
2
SAGND
AG
ND
A
C
B
D
GND
LD
PD
VR
VC
VCC
F
E
F+
T+
T-
F-
SP-
SP+
SL-
SL+
LOESW
MGND
LIMSW
ATE
ST
A.G
ND
TE
ST
0
TS
CK
TS
TB
GN
D
TS
O
TS
I
VD
D
PAC
K
TE
ST
1
RF
I
AS
Y
C3T
A.V
DD
TB
AL
TE
VC
A
EF
M
DA
CO
SD
MD
TD
FB
AL
AG
CO
FD
22K
22K
22K
22K
22K
22K
47K
10K
CN1
D16
SERVO IC
Q4
Q5
0bitMUTE
CN
D1
Q1
APC
Q9
Q31
D24
D23
MOTORDRIVER
MM4
ELEVAT
SERVO5V
VINSW
Q30
ECCENTRICDISC SW
X32-5470-01 (3/4)
KDC-C471FM/C521FM
19
TSRQP
1
2
3
4
5
6
7
SUB-CIRCUIT UNIT (X16-1010-00)
PU1 (X92- )
KDC-C471FM/C521FM (1/3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
LOESW
LIMSW
MGND
SL+ SL-
SP+
SP-
4
23
22
21
20
19
18
13
15
17
16
14
12
11
10
8
9
6
7
5
3
2
1
4
13
15
16
14
12
11
10
9
8
7
6
5
3
2
1
F+
T-
F-
T+
GND
E
BF
PD
C+D
LD
GND
VCC
VC
A
VR
F+ 13
T- 15
F- 16
T+ 14
E 12
F 11
10
VRVC
8
9
PD
LD 6
7
5
A 4
C 3
B
D
2
1
GND
VCC
+
W1
W2
A
C
B
D
GND
LD
PD
VR
VC
VCC
F
E
F+
T+
T-
F-
SP-
SP+
SL-
SL+
LOESW
MGND
LIMSW
CN1
SPINDLE
M1
SLED
M2
S1S2
LC3
CN1
MM
LOE SW LIM SW
CN2
MM4
ELEVATOR
IC1 : UPD63711AGCIC4 : KIA78L05FIC5 : LA6576IC7 : UPD784214GC098IC8 : BR24C02F-WIC9 : S-80830CNNBIC11 : LC3564BT-70
Q1 : MCH6101Q4,8 : DTA124EKQ5 : DTA124EUAQ6,7 : DTC343TKQ9,21 : 2SB1202Q10 : 2SB1295Q11,20 : DTC124EKQ13,18,19,31 : DTC124EUAQ14 : DTA143EUAQ15 : 2SB1565(E,F)Q16,22 : 2SC4081
D1,15 : DAP202KD3,4,7 : MA3056-MD5 : MA8075-MD8 : MA8062-MD9,10 : M1F60D11 : 1SR154-400D12 : DA204U
D23,24 : DAN202U
D14 : MA8091-MD16 : DAP202UD21,22 : DAN202K
SIGNAL LINE
DTA143EK:Q17DTC114YUAQ30 :
GND LINEB LINE
X32-5470-01
X32-5470-00
UNIT No.
KDC-C520(J) YES
NO NO
YES
CP11
YES
NO
NAMEMODEL R157
YES
NO
IC11
KDC-C520FM(J) X92-4760-01
X92-4760-00
UNIT No. CP10C73
YES
NO
X92-4760-01
X92-4760-00KDC-C719(K,M,E)
YES
NO NO
YES
YES
NOYES
NOKDC-C519FM(K,M)KDC-C521FM(K,M)
KDC-C719Y(E2)
X32-5470-01
X32-5470-00
X92-4770-02
X92-4770-00 YES
NO NO
YES
YES
NOYES
NO
KDC-C669Y(E2)KDC-C669(K,M,E)
KDC-C469FM(K,E)KDC-C469Y(E2)
KDC-C469FMA(E)KDC-C471FM(K,E)
KDC-C469(J,K,E)
X32-5470-01
X32-5470-00
YES
NO
YES
NO
X92-4770-01
CAUTION : For continued safety, replace safetycritical components only with manufacturer’s recom-mended parts (refer to parts list).
Indicates safety critical components. To reducethe risk of electric shock, leakage-current or resis-tance measurements shall be carried out (exposedparts are acceptably insulated from the supply cir-cuit) before the appliance is returned to the cus-tomer.
• DC voltages are as measured with a high imped-ance voltmeter. Values may vary slightly due tovariations between individual instruments or/andunits.
X32-5470-01 (4/4), X16-1010-00 (1/1)
2SB1565
DTA124EKDTA143EKDTC114YUADTC124EKDTC343TKKRC103S2SB1295
2SB1202
2SB1548
2SC4081
DTA124EUADTA143EUADTC124EUA
DAN202KDAN202U
DAP202KDAP202UDA204U
BR24C02F-W
MCH6101
KDC-C471FM/C521FM
20
U V W X Y
1
2
3
4
5
6
7
IC103(2/2)
L.P.F.
(1/2)IC103
(2/2)D201
IC101
Q103
Q203
(2/2)IC102
FM STMODULATOR
D101
ISO
(1/2)IC101
(1/2)IC102
Q102
CHANGERto
SKT402
u-COM
SKT401
ZD
516
ZD
515
ZD
514
ZD
512
ZD
513
ZD
518
ZD
511
Q501Q502
Rch
LINE OUT
Lch
Q251
Q151 Q152
Q153
KIA7806AF
CO5532A
LC72366NJM2035M
:IC601
:IC101-103,302IC301IC501
::
D101,201,301D601-605
ZD511-516,518,601,602
VC401
: KTC4374-YQ606
Q411
Q601,605Q604,607
Q401,402
Q102,103,203,303-305Q151,153,251,301,351,603Q152,609
KTA1505S-Y
KTC3879S-YKTC4080-O:
KRC103S::
:KRA105S
KTK5134SKTC3875S-Y
:::
KDV1472
KDZ5.6EV:
:
1N4004AKDS122:
:
ZD603 KDZ8.2EV:KRC110SQ501,502,602,608 :
MUTE
STK101
6
5
R210
10K
4700
PC
207
6.8KR209
4700
PC
107
6.8KR109
4R2136.8K
180P
C20
8
6.8KR212
5
67
22u25C212
2.2KR215
86.8KR113
180P
C10
8
6.8KR112
3
2
1000
PC
202
R20
4
+10
K
1
22u25
+
C1122.2KR115
5
67
R20510K
IN2
75KR220
∗ C214
C21
80.
22
4.7u50C220
C30
1IN
11 2
75K
∗ C114
R120
C11
8
10K
7
0.22
+
47u50
14
C120
3
2
1.5KR102
0.1
220u10
C104
C105
220u10C205
1000
PC
102
+
R10
410
K
2
3
4
81
R10510K
R10710K
R208
10K
R108
1
10KR207
8
4
0.015
C209
470
R21
7
3.6K
R11
6
470
R11
7
R11
8
2.2K
C11
5 1
R12
1
47K
13R
304
IC301
NC
NC
4
3
2
1
13
128
117
106
95
C50
1
CH DATA CPOW
0.04
7F16
S
RE
21
C50
43231302928272625
SC
501 +
24
23
22
VD
D 5
V
LCD
DAT
A IN
393837363534330.
022
39
GA
IN4
GA
IN5
GA
IN6
GA
IN7
GA
IN8
GA
IN2
GA
IN3
16
LCD CE
LCD RESET
LCD CLK
20
19
18
17
LCD DATA OUT
CHCLK
CH DATA H
15
14
13
12
RE
FM
IN
EO
19
CHCON
REQH
11
10
REQC8
7
4
6
5
3
2
73
4.5MHz
7980
1
7475767778
EO
2
AM
IN
VS
S
33P
X501 C50
2
22P
C50
51
676869707172
EO
3
VD
D 5
V
SN
S
LCT
R
HC
TR
HO
LD
1
2
5
4
3
8
7
6
R53
6 10
0K
C56
6 10
0P
C56
5 10
0P
C56
4 10
0P
R53
4 10
0K
C56
2 10
0P
C56
3 10
0P
C56
1 10
0P
R53
1 10
0K
C52
010
0P
C52
210
0P
100P
C51
9
100P
C52
1
3.3K
R51
1
1KR
512
4.7KR513
3.3K
R51
4
1KR
515
3.3K
R51
6
1KR517
R518220
R5191K
R5201K
100P
C51
8
4.7K
R522
10KR503
10KR502
R55
210
K
100R155
10u25
+
C253
10u25
+
C153470
R152
100
R255
470
R25210K
R151
R55
1 10
K
C55
1 0.
1
C55
2 0.
01
R50
1 10
K
100P
C51
7
1K
R521
10KR110
1u50
+
C106
220u10
+
C317
4.7u50C203
10K
R153
4.7u50
C103
R20
3 6.
8KR
103
6.8K
1.5K
R20
247
0PC
154
470P
C25
4
47K
R15
447
KR
254
1000u16
C506 +
0.015C109
+ +
IC501
FM MODULATOR UNIT
KCA-R71FM ONLY
4.7K4.7K
4.7K
2.2
3.8V
3.8V
0V
3.8V7.1V
7.1V
3.8V
3.8V
5.4V
2.1
5.4V
5.4V
5.4V
7.7V
3.8V
3.8V2.1
5.1V
5.1V
7.7V
FM MODULATOR UNIT (1/2)
KDC-C471FM/C521FM
21
ADACABAAZ
1
2
3
4
5
6
7
LATOR
D301
(1/2)IC302
Q303Q351
Q301
Q304Q305
(2/2)IC302
VC
401
Q411
Q401
Q402
ZD
603
Q604
Q606
Q607
D604
ZD602
D60
3
Q608
Q605
ZD
601
D602Q603
D60
1
Q601
PN601
PN302
RADIO
PN301
to
CAR ANT
D60
5
ACC
BATTERY
3/3
CONTROLUNIT-CN701
GND LINEB LINE
SIGNAL LINE
Q609
Q602
1/2 VCC
RF
LPF
8V AVR
BU 5V AVR
6V AVR
IN2
.7u50C220
C30
110
u25
IN1
1 2
+
47u50
14 12C120
V+
MP
X O
UT
PIL
OT
64+
3
GN
D
AC
5
X30
138
kHz
C X7
VR301
11
10K
10 9 8
C31
533
00P
3
2
4
81
13
10K
R30
4
10K
R30
3
15P
C303
TR
IM
TR
IMNC
NC
BY
PA
AC
BY
PA
C30
2 10
0P
1.5M
R30
8
470P
C30
8 R35
2 3.
3K
R35
5 18
K
R35
1 22
K
680
R35
3
3.3K
R31
6
6.8K
R31
8
2.2K
R35
6
10K
VR
302
68K
R307
470
R309
330
R311
4.7u50
C309 +
180P
C307
6
57
6.8K
R30
6
0.033C306
100u
10C
313 +
10K
R32
2
10K
R32
4
150K
R32
5
R32
3 10
K
33P
C31
4
40 39
POWER ON
SEP-ATT
RELAY ON
40393837
4039
GA
IN4
GA
IN5
GA
IN1
GA
IN2
GA
IN3
44
41
42
43
49
45
46
45
47
48
50
51
52
53
MUTE
REMOCON
C50
51
676869
SN
S
LCT
R
HC
TR
6566H
OLD
56
54
55
57
58
61
59
60
62
63
64
R404
100PC403
10K
R40
610
KR
40522u25
+
C401
+
C402
2.2KR402
12P
C40
4
470P
C41
4 15P
C41
3390
R45
1
100PC418
1.5KR414
15PC411
15KR411
0.02
2C
416
22KR401
560
R40
3
4.7u
50C
405
+
10u25 100K
220
R41
2
1.5K
R41
3
15P
C41
2
220u10
C415+
220u
10
C41
7+
220u
10C
607 +
1KR
613
R61
41K 0.
1
C60
8
4.7K
R612
10KR606
R60510K
10KR604
100u
10C
603 +
4.7K
R60
3
10K
R60
1
1000
u16
C60
2 +
100uHL601
INOUTGND
4.7K
R602
10K
R61
1
R60
8 4.
7K
R60
7 4.
7K
0.1
C60
4
GND3
BATT
FUSE13A
2
ACC
FUSE23A
1
560
R31
0
+
C304
1.5KR302
220u10
45
100
R407
1K
R301
R327
4.7
RY401
2
3
2
1
1
33P
C41
9
0.02
2C
420C421
470P
0.1
C65
1
R314 2.2K
22K
R32
1
47u1
0C
312 +
C652 1
470
R65
147K
R61
7
470PC451
OU
T
KCA-R71FMKDC-C521FMKDC-C471FM
DESTNATION
E
J,EJ 680P
214C114,
1000PKDC-C471FMKDC-C521FMKCA-R71FM
K,MK
K
+
IC301
IC601
KDC-C471FM/C521FM (2/3)A
22K
22K
22K
22K
4.7K
4.7K
2.2
4.7K
2.1V
2.5V1.
1V0V
0.5V
1.3V
2.6V
1.7V
3.9V
7.7V
2.1V 2.1V
3.9V
3.9V
3.9V
13.5V
7.7V
13.5V 14.4V
5.1V
13.5V
5.9V
5.7V
CAUTION : For continuedsafety, replace safety criti-cal components only withmanufacturer ’s recom-mended parts (refer to partslist).
Indicates safety criticalcomponents. To reduce therisk of electric shock, leak-age-current or resistancemeasurements shall be car-ried out (exposed parts areacceptably insulated fromthe supply circuit) before theappliance is returned to thecustomer.
• DC voltages are as mea-sured with a high imped-ance voltmeter. Valuesmay vary slightly due tovariations between indi-vidual instruments or/andunits.
FM MODULATOR UNIT (2/2)
KDC-C471FM/C521FM
22
AE AF AG AH AI
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
GND
DO
RESET
+6.0V
REMO
CE
CLK
DI
KS6
74
KS
3
KS
2
KS
3
KS
2
73 72
KS
5
KS
4K
S4
KS
575
REMOON
S2
S2
S3
S4
42 3
S4
S3
95
78KI1
KI2
77
76
KI379
KEYON
KI5
KI481
80
ILLUMI84
83
82
90
87VDD
VLCD
85
86
VLCD2
VLCD1
VLCD088
89
VSS
VLCD3
VLCD4
91
92
TEST
OSC
94
93
S1
98CE
DO
INH96
97
CLK99
DI100
1S
1
R729 470
R730 470
R731 1K
R733 1K
R732 470
47u1
6C
709
+
2 13
10u1
6C
710 +
0.02
2C
711
INH
47K
R72
0
680P
C70
4
4.7K
R72
2
C70
60.
1
0.1
C70
5
4.7KR723R724
4.7K
10u1
6C
708 +
R72
6 4.
7K
R725 4.7K
R735 10
R728 10
R734 1K
100
R736
KI4
KI2
KI3
KI1
R72
7 47
K
1K
R751
S3
S3
16 23 24 27
S25
S26
S24
S27
S24
S25
S26
25 26
S20
S22
S23
S21
S19
S17
S18
S20 S21
S22
S23
21 2220
S17
S19
S18
18 1917
S13
S15
S16
S14
S12
S10
S11
S13
S14
S15
S16
1513 14
S10
S12S11
11 1210
S8
S9
S7
S5
S6
S4
6
S8
S9
98
S7
74
S5
S6
5
S4
3
S1
S2
S1
1
S2
2
13631 2 4 5 87 9 1110 12 2014 1615 1817 19 21 2322 2524 26 27
47K
R73
7
85
7
6
4
3
2
1
C70
7 0.
1
390
R704
330
KCA-R71FMKDC-C521FMKDC-C471FM
K,MK,E
K,E
DESTNATION
KDC-C521FMKCA-R71FM J
J
220
150
R705-710
B30-1567-05
716D704-
B30-1690-05
CN701
D717
RESET
Q701
GND LINEB LINE
IC701IC702 :
:NJL67H380ALC75808W
KTC3875SQ702Q701
::
KRA303
∗
B30-1698-05
D704-716
D701,702
:
:
KDS122D717-722 :
2/3
UNIT-SKT401
MODULATOR
REMO.SENSOR
D718D719D720D721
D722
Q703Q702
SCAN
RDM
REP
SCAN
REP
RDM
Q703 : KRA305
B30-1564-05D703 :
SW761
IC702
CONTROL UNIT
A
LCD701
SEGMENT
COMMON
LCD701
47K
2.7K
22K
22K
5.9V
5.9V
CAUTION : For continued safety, replace safety criticalcomponents only with manufacturer’s recommended parts(refer to parts list).
Indicates safety critical components. To reduce therisk of electric shock, leakage-current or resistance mea-surements shall be carried out (exposed parts are ac-ceptably insulated from the supply circuit) before theappliance is returned to the customer.
• DC voltages are as measured with a high impedancevoltmeter. Values may vary slightly due to variationsbetween individual instruments or/and units.
CONTROL UNIT (1/2)
KDC-C471FM/C521FM
23
ANAMALAKAJ
1
2
3
4
5
6
7
74 51
CO
M8
S57
S52 S51
S53
S55
S56
S54
S60
S58
S59CO
M2
CO
M5
CO
M7
CO
M6
CO
M4
CO
M3KS
1
KS
3
KS
2
CO
M1
CO
M8
S57
S54
S56
S55 S51
S53
S52
54 53 52555657
CO
M9
S59
S58
S60
CO
M10
59 5860616263
CO
M2
CO
M4
CO
M3
CO
M7
CO
M6
CO
M5
64656669 6768
KS
3
KS
2
CO
M1
KS
1707173 72
KS
5
KS
4K
S4
KS
575
OON
S2
S2
30
S46
S50
S49
S48
S47
S43
S45
S44
S42
S41
S35
S40
S39
S38
S37
S36
S32
S34
S33
S31
S30
S40
46
49S50
S49
50
S48
S47
S46
48
47
S43
S44
S4545
44
S41
S42
43
42
41
35
38S38
S39
40
39
S37
S35
S36
37
36
S32
S33
S3434
33
S30
S31
32
31
S29
S28
S27
S26
27
S29
S27
S28
29
28
S2626
14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
20 23 24 2521 22
S24
S25
S23
S22S21
17 18 1915 16
S20
S19
S18
S17
S16
S15
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S8
11 12 138 9 10
S14
S13
S12S11
S10
S9
75 642 3
S5
S7
S6
S4
S3
ON
MI
D
D2
D1
D0
D3
D4
T
S1
1S
1
KS1
KS2
KI4
KI3
KS3
KS4
KS5
KI2 KI1
S57
S57
67 6865 6664
S59
S60
S58
60 636261
S58
S59
S60
58 5957
S44
S44
S50
S50
S55
S56
S54
S52
S53
S51
53
S54
S56
S55
55 5654
S51
S52
S53
5250 5144 47
S49
S47
S48
S46
S45
46
S47
S49
S48
48 49
S45
S46
45
S37
S37
S42
S43
S41
S39
S40
S38
40
S41
S43
S42
42 4341
S38
S39
S40
3937 38
S36
S34
S35
S32
S33
S31
33
S34
S36
S35
35 3634
S31
S32
S33
3230 3124 27S
27
S29
S30
S28
S25
S26
S24
S27
S29
S30
S28
28 29
S24
S25
S26
25 26
2524 26 302827 29 3231 33 3734 35 36 38 4039 444241 43 45 46 47 48 49
CO
M2
565150 52 53 54 55 5857 59
CO
M2
CO
M1
6160 62C
OM
1
CO
M8
CO
M4
CO
M3
CO
M7
CO
M6
CO
M5
66C
OM
6
CO
M5
CO
M3
CO
M4
63 64 65
CO
M8
CO
M7
67 68
R701330
R702330
R703330
0.1
∗ R709
∗ R710
C701
0.1C702
0.1
∗ R707
∗ R708
∗ R705
∗ R706
C703∗ R704
1KR
716
R7131K
R7141K
R712
1K
R7151K
1KR711
R71
71K
R71
8 1K
R71
9 1K
LCD DRIVER
DISP SRC
6
5 VOL+
VOL-
4 EJECT
3
2
1
-
∗ D704
∗ D711 ∗ D712
∗ D716
D701∗ D714
∗ D715
∗ D713
∗ D708
D702∗ D710
D703∗ D706
∗ D707
∗ D709
∗ D705
SW724
SW731
SW741
SW751SW752SW753SW754
SW742SW743SW744
SW734 SW733
SW713SW714
IC701
KDC-C471FM/C521FM (3/3)
5.9V
CONTROL UNIT (2/2)
KDC-C471FM/C521FM
24
A B
1
2
3
Hx2
Gx2
Ex2
Fx2
Hx2
Ax2
H
7 21
20
7052
H
H
H
H
L
L
L
L
L
H
H
H
H
D
D L
K
K
M
AE
E E
HH
H
J
J
J
J
H
H
C
H
H
B
H
C
K
KK
A
A
ABCDEFGHJKLM
φ2x3.5φ2x2.5(BLK)φ2x5φ1.7x1.5(BLK)φ2x6M1.7x3M1.7x2.2φ2x3.5WASHERWASHERWASHERWASHER
φ3.8φ4φ3.8φ3.5
: N09-4126-05: N09-4288-05: N86-2005-46: N09-4189-05: N09-4154-05: N09-4181-05: N39-1722-46: N09-6108-05: N19-2105-14: N19-2058-04: N19-2080-14: N19-2028-04
54
47
13
1229
2
3
11
14
31
3068
75
28173
22
555
74
6159
63
48
46
2438
58
PU1 FPC1
FPC1780
772
FC1
FC1FC2
1935
3637
51
53
56
16
5015
40
772
M3
62
27
176
C75
Q15
76
781
(X32-)
(X16-)
69
26
5725
39
3334
32
49
4
M2
M1
23
18
EXPLODED VIEW (KDC-C521FM MECHANISM)
Parts with the exploded numbers larger than 700 are not supplied.
KDC-C471FM/C521FM
25
EXPLODED VIEW (KDC-C471FM MECHANISM)C D
1
2
3
Hx2
Gx2
Ex2
Fx2
Hx2
Ax2
H
721
20
7052
H
H
H
H
L
L
L
L
L
H
H
H
H
D
D L
K
K
M
AE
E E
HH
H
J
J
J
J
H
H
C
H
H
B
H
C
K
KK
A
A
ABCDEFGHJKLM
φ2x3.5φ2x2.5(BLK)φ2x5φ1.7x1.5(BLK)φ2x6M1.7x3M1.7x2.2φ2x3.5WASHERWASHERWASHERWASHER
φ3.8φ4φ3.8φ3.5
: N09-4126-05: N09-4288-05: N86-2005-46: N09-4189-05: N09-4154-05: N09-4181-05: N39-1722-46: N09-6108-05: N19-2105-14: N19-2058-04: N19-2080-14: N19-2028-04
54
47
13
1229
2
3
11
14
31
3068
75
28173
22
555
74
6159
63
48
46
2438
58
PU1 FPC1
FPC1780
772
FC1
FC1FC2
1935
3637
51
53
56
16
5015
40
772
M3
62
27
176
C75
Q15
76
781
(X32-)
(X16-)
69
26
5725
39
3334
32
49
4
M2
M1
23
18
Parts with the exploded numbers larger than 700 are not supplied.
KDC-C471FM/C521FM
26
EXPLODED VIEW (UNIT)E F
1
2
3
M4x17.3φ2x4φ2.6x6 (BLK)
B
B
(X13-9840-00)
ABC
AA
A
C
C
C
C
C
C
N89-2004-46N89-2606-45
:::
N09-4383-05
ME1
732
214
214
227
731212
207
212211
205
204
201
206
214
203
213
213
214
BLACK
SILVER
221
223
229
222
226x10
215
Parts with the exploded numbers larger than 700 are not supplied.
KDC-C471FM/C521FM
27
EXPLODED VIEW (FM MODULATOR, CONTROL UNIT)
3
2
1
HG
DC1FMM
F1
F2
RM1
425
423
SIZE AAA BATTERY(NOT SUPPLIED)
ABCEF
M3x6 (BLK)φ2x5 (BLK) φ2x8 (BLK)φ2.6x6 (BLK)φ2.6x6
: N30-3006-45: N82-2005-45: N82-2008-43: N86-2606-45: N86-2606-48
LCD1
AT1FMM
CN701CONTROL
(E type only)
424(E type only)
(Please cut a tip)
E
E
E
401
422x2
414
E
702
A
A
F
F
731
735
Bx2
B
419
420
407
417
417
418
408
411
416
415
415
406
PA1
B
C
C
403
443732
444
442
446
441747
712
E
Parts with the exploded numbers larger than 700 are not supplied.
KDC-C471FM/C521FM
28
Indicates safety critical components.
✽ New partsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
E1 : KDC-C471FM K : KDC-C471FM K1 : KDC-C521FM M1 : KDC-C521FM(E : Europe K : North America M : Other Areas)
PARTS LIST
201 3F A10-4735-01 CHASSIS M1201 3F A10-4736-01 CHASSIS E1201 3F A10-4837-01 CHASSIS K201 3F A10-4838-01 CHASSIS K1201 3F A10-4875-01 CHASSIS K1
201 3F A10-4876-01 CHASSIS K203 1F A01-2726-11 METALLIC CABINET M1203 1F A01-2727-11 METALLIC CABINET E1203 1F A01-2744-11 METALLIC CABINET K203 1F A01-2745-11 METALLIC CABINET K1
203 1F A01-2767-01 METALLIC CABINET K1203 1F ✽ A01-2768-01 METALLIC CABINET K204 3E A21-3530-12 DRESSING PANEL E1204 3E A21-4047-12 DRESSING PANEL M1204 3E A21-4080-02 DRESSING PANEL K
204 3E A21-4082-02 DRESSING PANEL K1205 3E A21-3532-12 DRESSING PANEL E1205 3E A21-4048-12 DRESSING PANEL M1205 3E A21-4081-02 DRESSING PANEL K205 3E A21-4083-02 DRESSING PANEL K1
206 2E ✽ A22-2997-02 SUB PANEL K1M1206 2E ✽ A22-3001-02 SUB PANEL KE1207 3E ✽ A64-3355-01 PANEL K207 3E ✽ A64-3356-01 PANEL E1207 3E ✽ A64-3359-01 PANEL M1
207 3E ✽ A64-3360-01 PANEL K1
- B46-0100-50 WARRANTY CARD- B46-0182-14 ID CARD E1- B58-1236-04 CAUTION CARD- B58-1411-04 CAUTION CARD E1- ✽ B64-2786-00 INST.MANUAL (GER.DUT.ITA.POR.) E1
- ✽ B64-2788-00 INSTRUCT.MANUAL (ENG.FRE.SPA.) KE1K1- ✽ B64-2789-00 INSTRUCTION MANUAL (ENG.T-CHI.) M1- ✽ B64-2790-00 INSTRUCTION MANUAL (ARABIC) M1211 3F B58-1275-04 CAUTION CARD
212 3F D10-4515-03 ARM213 1E D10-4516-04 LEVER214 1E D39-0242-05 DAMPER
215 1E E30-4711-05 CORD WITH PLUG
- H02-0827-03 INNER CARTON CASE K1M1- H02-0828-03 INNER CARTON CASE KE1- H10-4729-02 POLYSTYRENE FOAMED FIXTURE K1M1- H10-4730-02 POLYSTYRENE FOAMED FIXTURE KE1- H13-1706-04 CARTON BOARD K1M1
- H25-0337-04 PROTECTION BAG (180X300X0.03)- H25-1111-04 PROTECTION BAG (280X450X0.03) E1M1- H25-1115-04 PROTECTION BAG KK1- ✽ H54-3144-04 ITEM CARTON CASE KE1- ✽ H54-3145-04 ITEM CARTON CASE K1
- ✽ H54-3146-04 ITEM CARTON CASE M1
221 1E J19-5018-03 BRACKET K1M1221 1E J19-5020-03 BRACKET KE1222 1E J19-5019-03 BRACKET K1M1222 1E J19-5021-03 BRACKET KE1223 1E J19-5146-02 HOLDER ASSY K1M1
223 1E J19-5149-02 HOLDER ASSY KE1226 1E J99-0614-01 TRAY
227 2E K24-4055-04 KNOB (EJECT)
229 1E N99-1645-15 SCREW SETA 3F N09-4383-05 STEPPED SCREWB 2F N89-2004-46 BINDING HEAD TAPTITE SCREWC 3F N89-2606-45 BINDING HEAD TAPTITE SCREW
ME1 2F X92-4760-01 CD-CH MECHANISM ASSY (10-DISC) K1M1ME1 2F X92-4770-01 CD-CH MECHANISM ASSY (6-DISC) KE1
CN1 E40-9555-05 FLAT CABLE CONNECTORJ1 E56-0825-05 CYLINDRICAL RECEPTACLE
CN1 E40-9487-05 FLAT CABLE CONNECTORCN2 E40-9536-05 FLAT CABLE CONNECTOR
W1,2 R92-2053-05 CHIP R 0 J 1/8W
S1,2 S74-0811-05 MICRO SWITCH
C2 C92-0628-05 CHIP-TAN 10UF 10WVC3 CK73GB1H682K CHIP C 6800PF KC4 CK73GB1H152K CHIP C 1500PF KC5 CC73GCH1H470J CHIP C 47PF JC6 CC73GCH1H680J CHIP C 68PF J
C7 CC73GCH1H040C CHIP C 4.0PF CC8 CC73GCH1H180J CHIP C 18PF JC9 CK73GB1A224K CHIP C 0.22UF KC10 CK73GB1H222K CHIP C 2200PF KC11 CK73GB1H682K CHIP C 6800PF K
C12,13 CK73GB1H103K CHIP C 0.010UF KC14-16 CK73GB1C104K CHIP C 0.10UF KC17 CK73FB1A225K CHIP C 2.2UF KC19 CK73FB1A225K CHIP C 2.2UF KC21 CK73GB1H681K CHIP C 680PF K
C23 CK73EB1A475K CHIP C 4.7UF KC24 CK73GB1H102K CHIP C 1000PF KC34 C92-0628-05 CHIP-TAN 10UF 10WVC46,47 C92-1393-05 ELECTRO 10UF 16WVC48,49 CK73GB1H681K CHIP C 680PF K
C52 CK73EB1A475K CHIP C 4.7UF KC55 C92-0628-05 CHIP-TAN 10UF 10WVC56 CK73EB1A475K CHIP C 4.7UF KC59 C92-1390-05 ELECTRO 100UF 6.3WVC60 CK73EB1A475K CHIP C 4.7UF K
C61 CK73GB1C104K CHIP C 0.10UF KC62 C92-1392-05 ELECTRO 100UF 10WVC63 CK73EB1A475K CHIP C 4.7UF K
KDC-C471FM/C521FM
SUB-CIRCUIT UNIT (X16-1010-00)
SUB-CIRCUIT UNIT (X13-9840-00)
CD PLAYER UNIT (X32-5470-01)
KDC-C471FM/C521FM
29
Indicates safety critical components.
✽ New partsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
PARTS LIST
E1 : KDC-C471FM K : KDC-C471FM K1 : KDC-C521FM M1 : KDC-C521FM(E : Europe K : North America M : Other Areas)
C64 C92-1388-05 ELECTRO 470UF 16WVC67-69 CK73GB1C104K CHIP C 0.10UF KC70 CC73GCH1H101J CHIP C 100PF JC71,72 CK73FB1A225K CHIP C 2.2UF KC85 CK73FB1A225K CHIP C 2.2UF K
C192 CK73GB1H681K CHIP C 680PF KC200-206 CK73GB1C104K CHIP C 0.10UF KC300 C92-0712-05 CHIP-TAN 22UF 6.3WVC301 CK73GB1C104K CHIP C 0.10UF K
CN1 E40-9338-05 FLAT CABLE CONNECTORCN2 E40-9404-05 FLAT CABLE CONNECTOR
L2 L92-0322-05 CHIP FERRITEX1 L78-0596-05 RESONATORX2 L78-0568-05 RESONATOR
CP1 R90-0720-05 MULTI-COMP 100K X4CP3 R90-0720-05 MULTI-COMP 100K X4CP5,6 R90-1014-05 MULTI-COMP 100 X4CP7,8 R90-0720-05 MULTI-COMP 100K X4CP9 R90-0725-05 MULTI-COMP 1K X2
CP12 R90-1014-05 MULTI-COMP 100 X4CP14,15 R90-0720-05 MULTI-COMP 100K X4CP16 R90-0724-05 MULTI-COMP 1K X4CP17 R90-0720-05 MULTI-COMP 100K X4R4 RK73GB2A391J CHIP R 390 J 1/10W
R5 RK73GB2A302J CHIP R 3.0K J 1/10WR7 RK73GB2A302J CHIP R 3.0K J 1/10WR8 RK73EB2E100J CHIP R 10 J 1/4WR9 RK73GB2A102J CHIP R 1.0K J 1/10WR10 RK73GB2A104J CHIP R 100K J 1/10W
R11-14 RK73GB2A103J CHIP R 10K J 1/10WR15 RK73GB2A104J CHIP R 100K J 1/10WR16 RK73GB2A562J CHIP R 5.6K J 1/10WR17 RK73EB2E103J CHIP R 10K J 1/4WR18 RK73GB2A103J CHIP R 10K J 1/10W
R19 RK73GB2A333J CHIP R 33K J 1/10WR20 RK73GB2A104J CHIP R 100K J 1/10WR21 RK73GB2A123J CHIP R 12K J 1/10WR22 RK73GB2A183J CHIP R 18K J 1/10WR25 RK73GB2A113J CHIP R 11K J 1/10W
R26 RK73EB2E123J CHIP R 12K J 1/4WR53,54 RK73GB2A681J CHIP R 680 J 1/10WR57,58 RK73GB2A223J CHIP R 22K J 1/10WR59 RK73GB2A914J CHIP R 910K J 1/10WR60,61 RK73EB2E101J CHIP R 100 J 1/4W
R67 RK73GB2A124J CHIP R 120K J 1/10WR68 RK73EB2E124J CHIP R 120K J 1/4WR69,70 RK73GB2A303J CHIP R 30K J 1/10WR71 RK73GB2A912J CHIP R 9.1K J 1/10WR72,73 RK73GB2A101J CHIP R 100 J 1/10W
R74,75 RK73GB2A223J CHIP R 22K J 1/10WR76 RK73GB2A104J CHIP R 100K J 1/10WR77 RK73GB2A183J CHIP R 18K J 1/10WR78 RK73GB2A104J CHIP R 100K J 1/10WR79 RK73GB2A332J CHIP R 3.3K J 1/10W
R80 RK73GB2A102J CHIP R 1.0K J 1/10WR81 RK73GB2A103J CHIP R 10K J 1/10WR82-84 RK73GB2A102J CHIP R 1.0K J 1/10WR85-87 RK73GB2A104J CHIP R 100K J 1/10WR93 RK73GB2A224J CHIP R 220K J 1/10W
R95,96 RK73GB2A104J CHIP R 100K J 1/10WR97,98 RK73GB2A103J CHIP R 10K J 1/10WR99 RK73GB2A104J CHIP R 100K J 1/10WR100,101 RK73GB2A102J CHIP R 1.0K J 1/10WR102 RK73GB2A104J CHIP R 100K J 1/10W
R105,106 RK73GB2A102J CHIP R 1.0K J 1/10WR107 RK73GB2A101J CHIP R 100 J 1/10WR108 RK73GB2A104J CHIP R 100K J 1/10WR110,111 RK73GB2A104J CHIP R 100K J 1/10WR114 RK73GB2A103J CHIP R 10K J 1/10W
R120 RK73GB2A393J CHIP R 39K J 1/10WR121 RK73GB2A103J CHIP R 10K J 1/10WR122,123 RK73GB2A102J CHIP R 1.0K J 1/10WR124 RK73GB2A223J CHIP R 22K J 1/10WR127 RK73GB2A104J CHIP R 100K J 1/10W
R129 RK73GB2A102J CHIP R 1.0K J 1/10WR133,134 RK73GB2A104J CHIP R 100K J 1/10WR135-138 RK73GB2A101J CHIP R 100 J 1/10WR139-143 RK73GB2A104J CHIP R 100K J 1/10WR148,149 RK73GB2A101J CHIP R 100 J 1/10W
R150 RK73GB2A102J CHIP R 1.0K J 1/10WR152 RK73GB2A913J CHIP R 91K J 1/10WR153,154 RK73GB2A472J CHIP R 4.7K J 1/10WR155,156 RK73GB2A101J CHIP R 100 J 1/10WR157 RK73GB2A102J CHIP R 1.0K J 1/10W
R161 RK73GB2A163J CHIP R 16K J 1/10WR162 RK73GB2A472J CHIP R 4.7K J 1/10WR190 RK73GB2A223J CHIP R 22K J 1/10WR191 RK73GB2A123J CHIP R 12K J 1/10WR205 RK73EB2E102J CHIP R 1.0K J 1/4W
R206 RK73GB2A102J CHIP R 1.0K J 1/10WW2 R92-1252-05 CHIP R 0 OHM J 1/16WW3 R92-2053-05 CHIP R 0 J 1/8WW5-7 R92-1252-05 CHIP R 0 OHM J 1/16W
S1 S68-0823-05 PUSH SWITCHS2 S70-0838-05 TACT SWITCHS3 S68-0823-05 PUSH SWITCH
D1 DAP202K DIODED3,4 MA3056-M ZENER DIODED5 MA8075-M ZENER DIODED7 MA3056-M ZENER DIODED8 MA8062-M ZENER DIODE
D9,10 M1F60 DIODED11 1SR154-400 DIODED12 DA204U DIODED14 MA8091-M ZENER DIODED15 DAP202K DIODE
D16 DAP202U DIODED21,22 DAN202K DIODE
CD PLAYER UNIT (X32-5470-01)
KDC-C471FM/C521FM
30
Indicates safety critical components.
✽ New partsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
PARTS LIST
E1 : KDC-C471FM K : KDC-C471FM K1 : KDC-C521FM M1 : KDC-C521FM(E : Europe K : North America M : Other Areas)
D23,24 DAN202U DIODEIC1 UPD63711AGC MOS-ICIC4 KIA78L05F ANALOGUE ICIC5 LA6576 ANALOGUE ICIC7 784214AGC-165 MICROCONTROLLER IC
IC8 BR24C02F-W ROM ICIC8 CAT24WC02JI ROM ICIC8 M24C02-WMN6T MEMORY ICIC8 S-24C02BFJA MEMORY ICIC8 24LC02BT-ISN MEMORY IC
IC9 S-80830CNNB MOS-ICQ1 MCH6101 TRANSISTORQ4 DTA124EK DIGITAL TRANSISTORQ5 DTA124EUA DIGITAL TRANSISTORQ6,7 DTC343TK DIGITAL TRANSISTOR
Q8 DTA124EK DIGITAL TRANSISTORQ9 2SB1202 TRANSISTORQ10 2SB1295 TRANSISTORQ11 DTC124EK DIGITAL TRANSISTORQ13 DTC124EUA DIGITAL TRANSISTOR
Q14 DTA143EUA DIGITAL TRANSISTORQ16 2SC4081 TRANSISTORQ17 DTA143EK DIGITAL TRANSISTORQ18,19 DTC124EUA DIGITAL TRANSISTORQ20 DTC124EK DIGITAL TRANSISTOR
Q21 2SB1202 TRANSISTORQ22 2SC4081 TRANSISTORQ30 DTC114YUA DIGITAL TRANSISTORQ31 DTC124EUA DIGITAL TRANSISTORTH1 NTH5G20B333K07 THERMISTOR
1 2B A10-4745-13 CHASSIS ASSY K1M12 2B A10-4748-02 CHASSIS CALKING ASSY K1M13 2B A10-4751-03 CHASSIS CALKING ASSY K1M14 3A A10-4754-04 CHASSIS CALKING ASSY K1M15 2A A10-4757-12 CHASSIS CALKING ASSY K1M1
6 2A A10-4759-02 CHASSIS K1M17 1A A10-4760-02 CHASSIS CALKING ASSY K1M1
11 2B D10-4546-03 ARM K1M112 2A D10-4527-03 SLIDER K1M113 2B D10-4528-03 ARM K1M114 2B D10-4529-03 LEVER K1M115 3A D10-4531-04 LEVER ASSY K1M1
16 2A D10-4533-03 LEVER K1M117 2A D10-4534-04 SLIDER ASSY K1M118 1B D10-4536-13 SLIDER K1M119 3A D10-4537-04 SLIDER ASSY K1M120 1B D10-4540-13 ARM K1M1
21 1B D10-4547-03 LEVER K1M122 2B D12-0630-02 CAM K1M123 2B D12-0631-02 CAM K1M124 3B D13-2185-04 GEAR K1M125 3B D13-2186-04 GEAR K1M1
26 3B D13-2187-04 GEAR K1M1
27 3A D13-2188-04 WORM K1M128 2B D13-2092-04 GEAR K1M129 2B D13-2093-04 GEAR ASSY K1M130 2B D13-2095-04 GEAR K1M131 2B D13-2096-04 GEAR K1M1
32 3A D13-2099-04 GEAR K1M133 3A D13-2100-04 GEAR K1M134 3A D13-2101-04 GEAR K1M135 3A D13-2102-04 GEAR K1M136 3A D13-2103-04 GEAR K1M1
37 3A D13-2104-04 GEAR K1M138 3B D19-0636-04 LEAD SCREW K1M139 3A D19-0637-04 CLUTCH ASSY K1M140 3A D39-0225-05 DAMPER K1M1
FC1 3A E39-0172-15 FLAT CABLE K1M1FC2 3A E39-0173-25 FLAT CABLE K1M1
46 2B G01-3036-04 TORSION COIL SPRING K1M147 1B G01-3037-04 EXTENSION SPRING K1M148 2B G01-3038-04 TORSION COIL SPRING K1M149 3A G01-3039-04 COMPRESSION SPRING K1M150 3A G01-3040-04 EXTENSION SPRING K1M1
51 3A G01-3041-04 EXTENSION SPRING K1M152 1B G01-3042-04 TORSION COIL SPRING K1M153 2A G01-3043-04 TORSION COIL SPRING K1M154 1B G01-3044-04 EXTENSION SPRING K1M155 2A G01-3045-04 EXTENSION SPRING K1M1
56 2A G01-3046-04 EXTENSION SPRING K1M157 3B G02-1374-04 FLAT SPRING K1M158 3B G02-1375-03 FLAT SPRING K1M159 2B G02-1376-03 FLAT SPRING K1M161 2B G02-1378-14 FLAT SPRING K1M1
62 3A G02-1380-04 FLAT SPRING K1M163 2A G10-1045-14 FELT K1M1
68 2B J11-0637-03 CLAMPER K1M169 3B J21-9592-04 MOUNTING HARDWARE K1M170 1B J21-9595-03 MOUNTING HARDWARE K1M173 2B J90-0759-03 GUIDE K1M174 2A J90-0992-03 RAIL K1M1
75 2B J90-0990-03 GUIDE K1M1FPC1 3B J84-0141-05 FLEXIBLE PRINTED WIRING BOARD K1M1
A 2A N09-4126-05 MACHINE SCREW (2X3.5) K1M1B 3A N09-4288-05 TAPTITE SCREW (2X2.5) K1M1C 3A N86-2005-46 BINDING HEAD TAPTITE SCREW K1M1D 2B N09-4189-05 TAPTITE SCREW (1.7X1.5) K1M1E 3B N09-4154-05 TAPTITE SCREW K1M1
F 2B N09-4181-05 MACHINE SCREW (M1.7X3) K1M1G 3B N39-1722-46 PAN HEAD MACHINE SCREW K1M1H 3A N09-6108-05 MACHINE SCREW (M2✽ 3.5) K1M1J 3A N19-2105-14 FLAT WASHER K1M1K 3A N19-2058-04 FLAT WASHER K1M1
L 1B N19-2080-14 FLAT WASHER K1M1M 2B N19-2028-04 FLAT WASHER K1M1
CD-CH MECHANISM ASSY (X92-4760-01) for KDC-C521FM
CD PLAYER UNIT (X32-5470-01)
KDC-C471FM/C521FM
31
Indicates safety critical components.
✽ New partsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
PARTS LIST
E1 : KDC-C471FM K : KDC-C471FM K1 : KDC-C521FM M1 : KDC-C521FM(E : Europe K : North America M : Other Areas)
76 3A ✽ R33-0207-15 SLIDE TYPE VARIABLE RESISTOR K1M1
M1 3B T42-0797-04 DC MOTOR ASSY (SP) K1M1M2,3 3A T42-0788-05 DC MOTOR K1M1
Q15 3A 2SB1548(P) TRANSISTOR K1M1Q15 3A 2SB1565(E,F) TRANSISTOR K1M1
PU1 3B X93-2000-00 OPTICAL PICKUP ASSY K1M1
1 2D A10-4745-13 CHASSIS ASSY KE12 2D A10-4748-02 CHASSIS CALKING ASSY KE13 2D A10-4751-03 CHASSIS CALKING ASSY KE14 3C A10-4754-04 CHASSIS CALKING ASSY KE15 2C A10-4763-02 CHASSIS CALKING ASSY KE1
6 2C A10-4765-02 CHASSIS KE17 1C A10-4766-02 CHASSIS CALKING ASSY KE1
11 2D D10-4546-03 ARM KE112 2C D10-4527-03 SLIDER KE113 2D D10-4528-03 ARM KE114 2D D10-4529-03 LEVER KE115 3C D10-4531-04 LEVER ASSY KE1
16 2C D10-4533-03 LEVER KE117 2C D10-4541-04 SLIDER ASSY KE118 1D D10-4543-13 SLIDER KE119 3C D10-4537-04 SLIDER ASSY KE120 1D D10-4545-13 ARM KE1
21 1D D10-4548-03 LEVER KE122 2D D12-0630-02 CAM KE123 2D D12-0631-02 CAM KE124 3D D13-2185-04 GEAR KE125 3D D13-2186-04 GEAR KE1
26 3D D13-2187-04 GEAR KE127 3C D13-2188-04 WORM KE128 2D D13-2092-04 GEAR KE129 2D D13-2093-04 GEAR ASSY KE130 2D D13-2095-04 GEAR KE1
31 2D D13-2096-04 GEAR KE132 3C D13-2099-04 GEAR KE133 3C D13-2100-04 GEAR KE134 3C D13-2101-04 GEAR KE135 3C D13-2102-04 GEAR KE1
36 3C D13-2103-04 GEAR KE137 3C D13-2104-04 GEAR KE138 3D D19-0636-04 LEAD SCREW KE139 3C D19-0637-04 CLUTCH ASSY KE140 3C D39-0225-05 DAMPER KE1
FC1 3C E39-0172-15 FLAT CABLE KE1FC2 3C E39-0173-25 FLAT CABLE KE1
46 2D G01-3036-04 TORSION COIL SPRING KE147 1D G01-3037-04 EXTENSION SPRING KE148 2D G01-3038-04 TORSION COIL SPRING KE149 3C G01-3039-04 COMPRESSION SPRING KE150 3C G01-3040-04 EXTENSION SPRING KE1
51 3C G01-3041-04 EXTENSION SPRING KE152 1D G01-3042-04 TORSION COIL SPRING KE153 2C G01-3043-04 TORSION COIL SPRING KE154 1D G01-3044-04 EXTENSION SPRING KE155 2C G01-3046-04 EXTENSION SPRING KE1
56 2C G01-3047-04 EXTENSION SPRING KE157 3D G02-1374-04 FLAT SPRING KE158 3D G02-1375-03 FLAT SPRING KE159 2D G02-1376-03 FLAT SPRING KE161 2D G02-1378-14 FLAT SPRING KE1
62 3C G02-1380-04 FLAT SPRING KE163 2C G10-1045-14 FELT KE1
68 2D J11-0637-03 CLAMPER KE169 3D J21-9592-04 MOUNTING HARDWARE KE170 1D J21-9597-03 MOUNTING HARDWARE KE171 2D J90-0759-03 GUIDE KE174 2C J90-0992-03 RAIL KE1
75 2D J90-0990-03 GUIDE KE1FPC1 3D J84-0141-05 FLEXIBLE PRINTED WIRING BOARD KE1
A 2C N09-4126-05 MACHINE SCREW (2X3.5) KE1B 3C N09-4288-05 TAPTITE SCREW (2X2.5) KE1C 3C N86-2005-46 BINDING HEAD TAPTITE SCREW KE1D 2D N09-4189-05 TAPTITE SCREW (1.7X1.5) KE1E 3D N09-4154-05 TAPTITE SCREW KE1
F 2D N09-4181-05 MACHINE SCREW (M1.7X3) KE1G 3D N39-1722-46 PAN HEAD MACHINE SCREW KE1H 3A N09-6108-05 MACHINE SCREW (M2✽ 3.5) KE1J 3C N19-2105-14 FLAT WASHER KE1K 3C N19-2058-04 FLAT WASHER KE1
L 1D N19-2080-14 FLAT WASHER KE1M 2D N19-2028-04 FLAT WASHER KE1
76 3C ✽ R33-0207-15 SLIDE TYPE VARIABLE RESISTOR KE1
M1 3D T42-0797-04 DC MOTOR ASSY (SP) KE1M2,3 3C T42-0788-05 DC MOTOR KE1
Q15 3C 2SB1548(P) TRANSISTOR KE1Q15 3C 2SB1565(E,F) TRANSISTOR KE1
PU1 3D X93-2000-00 OPTICAL PICKUP ASSY KE1
401 1H ✽ A01-2853-08 METALLIC CABINET K1KM1401 1H ✽ A01-2855-08 METALLIC CABINET E1403 3G ✽ A46-1806-08 REAR COVER K1KM1403 3G ✽ A46-1812-08 REAR COVER E1PA1 2G ✽ A64-3412-08 PANEL ASSY K1KM1
PA1 2G ✽ A64-3414-08 PANEL ASSY E1RM1 1G ✽ A70-2051-05 REMOTE CONTROLLER ASSY (RC-535) K1M1RM1 1G ✽ A70-2052-05 REMOTE CONTROLLER ASSY (RC-525) E1
406 2G ✽ B10-4561-08 FRONT GLASS407 1G ✽ B19-2269-08 LIGHTING BOARD408 2G ✽ B19-2270-08 LIGHTING BOARD
411 2G ✽ E29-1992-08 CONDUCTIVE RUBBER
CD-CH MECHANISM ASSY (X92-4770-01) for KDC-C471FM
FM MODULATOR
CD-CH MECHANISM ASSY (X92-4760-01) for KDC-C521FM
KDC-C471FM/C521FM
32
Indicates safety critical components.
✽ New partsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
PARTS LIST
E1 : KDC-C471FM K : KDC-C471FM K1 : KDC-C521FM M1 : KDC-C521FM(E : Europe K : North America M : Other Areas)
F1,2 1H F06-3026-05 FUSE 3A
- ✽ H12-2756-08 PACKING FIXTURE- ✽ H12-2757-08 PACKING FIXTURE
414 2G ✽ J19-7009-08 UNIT HOLDER
415 2G ✽ K24-4174-08 KNOB (UP/DOWN) K1KM1415 2G ✽ K24-4215-08 KNOB (UP/DOWN) E1416 2G ✽ K24-4175-08 KNOB (MENU) K1KM1416 2G ✽ K24-4217-08 KNOB (MENU) E1417 2G ✽ K24-4213-08 KNOB (SEEK) K1KM1
417 2G ✽ K24-4216-08 KNOB (SEEK) E1418 2G ✽ K25-1653-08 KNOB (1-6)419 2G ✽ K29-7101-08 KEY TOP (SRC)420 2G ✽ K29-7102-08 KNOB BASE (SRC HOLDER)
422 1G ✽ N99-1755-08 SCREWA 3H N30-3006-45 PAN HEAD MACHINE SCREWB 2G N82-2005-45 BINDING HEAD TAPTITE SCREWC 3G ✽ N82-2008-43 BINDING HEAD TAPTITE SCREWE 1H N86-2606-45 BINDING HEAD TAPTITE SCREW
F 2H N86-2606-46 BINDING HEAD TAPTITE SCREW
423 1G T90-0512-05 ANTENNA ADAPTOR E1424 1G T90-0521-05 ANTENNA ADAPTOR E1
425 1G ✽ W01-1633-08 VELCRO
C1 CE04DW1A221M ELECTRO 220UF 10WVC102 ✽ C93-1371-08 CHIP C 1000PF JC103 CE04BW1H4R7M NP-ELEC 4.7UF 50WVC104 CK73GB1C104K CHIP C 0.10UF KC106 CE04DW1H010M ELECTRO 1.0UF 50WV
C107 CK73GB1H472K CHIP C 4700PF KC108 CC73GCH1H180J CHIP C 18PF JC109 CK73GB1H153K CHIP C 0.015UF KC112 CE04DW1E220M ELECTRO 22UF 25WVC114 CC73GCH1H681J CHIP C 680PF J E1
C114 ✽ C93-1371-08 CHIP C 1000PF J K1KM1C115 CK73GB0J105K CHIP C 1.0UF KC118 ✽ C91-2274-08 MP-F C 0.22UF JC120 CE04DW1H4R7M ELECTRO 4.7UF 50WVC202 ✽ C93-1371-08 CHIP C 1000PF J
C203 CE04BW1H4R7M NP-ELEC 4.7UF 50WVC207 CK73GB1H472K CHIP C 4700PF KC208 CC73GCH1H180J CHIP C 18PF JC209 CK73GB1H153K CHIP C 0.015UF KC212 CE04DW1E220M ELECTRO 22UF 25WV
C214 CC73GCH1H681J CHIP C 680PF J E1C214 ✽ C93-1371-08 CHIP C 1000PF J K1KM1C218 ✽ C91-2274-08 MP-F C 0.22UF JC220 CE04DW1H4R7M ELECTRO 4.7UF 50WVC301 CE04DW1E100M ELECTRO 10UF 25WV
C302 CC73GCH1H101J CHIP C 100PF JC303 CC73GCH1H150J CHIP C 15PF JC306 CK73GB1E333K CHIP C 0.033UF K
C307 CC73GCH1H180J CHIP C 18PF JC308 CC73GCH1H471J CHIP C 470PF JC309 CE04DW1H4R7M ELECTRO 4.7UF 50WVC312 CE04DW1E470M ELECTRO 47UF 25WVC313 CE04DW1A101M ELECTRO 100UF 10WV
C314 CC73GCH1H330J CHIP C 33PF JC315 CK73GB1H332K CHIP C 3300PF KC401 CE04DW1E220M ELECTRO 22UF 25WVC402 CE04DW1E100M ELECTRO 10UF 25WVC403 CC73GCH1H101J CHIP C 100PF J
C404 CC73GCH1H120J CHIP C 12PF JC405 CE04DW1H4R7M ELECTRO 4.7UF 50WVC411-413 CC73GCH1H150J CHIP C 15PF JC414 CC73GCH1H471J CHIP C 470PF JC416 CK73GB1E223K CHIP C 0.022UF K
C418 CC73GCH1H101J CHIP C 100PF JC419 CC73GCH1H330J CHIP C 33PF JC420 CK73GB1E223K CHIP C 0.022UF KC421 CC73GCH1H471J CHIP C 470PF JC451 CC73GCH1H471J CHIP C 470PF J
C501 CC73GCH1H330J CHIP C 33PF JC502 CC73GCH1H220J CHIP C 22PF JC504 CK73GB1E223K CHIP C 0.022UF KC505 CK73GB0J105K CHIP C 1.0UF KC506 ✽ C94-0228-08 ELECTRO 1000UF 16WV
C517-522 CC73GCH1H101J CHIP C 100PF JC551 CK73GB1C104K CHIP C 0.10UF KC552 CK73GB1H103K CHIP C 0.010UF KC561-566 CC73GCH1H101J CHIP C 100PF JC602 ✽ C94-0228-08 ELECTRO 1000UF 16WV
C603 CE04DW1A101M ELECTRO 100UF 10WVC604 CK73GB1C104K CHIP C 0.10UF KC608 CK73GB1C104K CHIP C 0.10UF KC651 CK73GB1C104K CHIP C 0.10UF KC652 CK73GB0J105K CHIP C 1.0UF K
SC501 ✽ C90-6703-08 ELECTRO 0.47F 5.5WV
AT1 1G ✽ E30-6376-08 CORD WITH PLUG (ANT)DC1 1H ✽ E30-6377-08 DC CORD ASSYLUG1 E23-0746-05 TERMINALPN301,302 ✽ E41-2228-08 PIN ASSYPN302 ✽ E41-2229-08 PIN ASSY
SKT401 ✽ E56-0860-08 CYLINDRICAL RECEPTACLE (8P MIN DIN)SKT402 ✽ E56-0861-08 CYLINDRICAL RECEPTACLE (13P DIN)
VC401 ✽ KDV1472-B VARIABLE CAPACITANCE DIODE
L601 ✽ L33-2220-08 CHOKE COIL 100UHX301 ✽ L77-2895-08 CRYSTAL RESONATOR 38KHZX501 ✽ L77-2894-08 CRYSTAL RESONATOR 4.5MHZ
J401-403 R92-2053-05 CHIP R 0 J 1/8WR102 RK73GB2A152J CHIP R 1.5K J 1/10WR103 RK73GB2A682J CHIP R 6.8K J 1/10WR104,105 RK73GB2A103J CHIP R 10K J 1/10WR107,108 RK73GB2A103J CHIP R 10K J 1/10W
FM MODULATOR UNIT
FM MODULATOR
KDC-C471FM/C521FM
33
Indicates safety critical components.
✽ New partsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
PARTS LIST
E1 : KDC-C471FM K : KDC-C471FM K1 : KDC-C521FM M1 : KDC-C521FM(E : Europe K : North America M : Other Areas)
R109 RK73GB2A682J CHIP R 6.8K J 1/10WR110 RK73GB2A103J CHIP R 10K J 1/10WR112,113 RK73GB2A682J CHIP R 6.8K J 1/10WR115 RK73GB2A222J CHIP R 2.2K J 1/10WR116 RK73GB2A362J CHIP R 3.6K J 1/10W
R117 RK73GB2A471J CHIP R 470 J 1/10WR118 RK73GB2A152J CHIP R 1.5K J 1/10WR120 ✽ RK73GB2A753J CHIP R 75K J 1/10WR121 RK73GB2A473J CHIP R 47K J 1/10WR202 RK73GB2A152J CHIP R 1.5K J 1/10W
R203 RK73GB2A682J CHIP R 6.8K J 1/10WR204,205 RK73GB2A103J CHIP R 10K J 1/10WR207,208 RK73GB2A103J CHIP R 10K J 1/10WR209 RK73GB2A682J CHIP R 6.8K J 1/10WR210 RK73GB2A103J CHIP R 10K J 1/10W
R212,213 RK73GB2A682J CHIP R 6.8K J 1/10WR215 RK73GB2A222J CHIP R 2.2K J 1/10WR217 RK73GB2A471J CHIP R 470 J 1/10WR220 ✽ RK73GB2A753J CHIP R 75K J 1/10WR301 RK73GB2A102J CHIP R 1.0K J 1/10W
R302 RK73GB2A152J CHIP R 1.5K J 1/10WR303,304 RK73GB2A103J CHIP R 10K J 1/10WR306 RK73GB2A682J CHIP R 6.8K J 1/10WR307 RK73GB2A683J CHIP R 68K J 1/10WR308 RK73GB2A155J CHIP R 1.5M J 1/10W
R309 RK73GB2A471J CHIP R 470 J 1/10WR310 RK73GB2A561J CHIP R 560 J 1/10WR311 RK73FB2B331J CHIP R 330 J 1/8WR314 RK73GB2A222J CHIP R 2.2K J 1/10WR316 RK73GB2A332J CHIP R 3.3K J 1/10W
R318 RK73GB2A682J CHIP R 6.8K J 1/10WR321 RK73GB2A223J CHIP R 22K J 1/10WR322-324 RK73GB2A103J CHIP R 10K J 1/10WR325 RK73GB2A154J CHIP R 150K J 1/10WR327 RK73GB2A4R7J CHIP R 4.7 J 1/10W
R351 RK73GB2A223J CHIP R 22K J 1/10WR352 RK73GB2A332J CHIP R 3.3K J 1/10WR353 RK73GB2A681J CHIP R 680 J 1/10WR355 RK73GB2A183J CHIP R 18K J 1/10WR356 RK73GB2A222J CHIP R 2.2K J 1/10W
R401 RK73GB2A223J CHIP R 22K J 1/10WR402 RK73GB2A222J CHIP R 2.2K J 1/10WR403 RK73GB2A561J CHIP R 560 J 1/10WR404 RK73GB2A104J CHIP R 100K J 1/10WR405,406 RK73GB2A103J CHIP R 10K J 1/10W
R407 RK73GB2A101J CHIP R 100 J 1/10WR411 RK73GB2A153J CHIP R 15K J 1/10WR412 RK73GB2A221J CHIP R 220 J 1/10WR413 RK73GB2A152J CHIP R 1.5K J 1/10WR414 RK73GB2A222J CHIP R 2.2K J 1/10W
R451 RK73GB2A391J CHIP R 390 J 1/10WR501 RK73GB2A103J CHIP R 10K J 1/10WR502,503 RK73FB2B103J CHIP R 10K J 1/8WR511 RK73FB2B332J CHIP R 3.3K J 1/8WR512 RK73FB2B102J CHIP R 1.0K J 1/8W
R513 RK73FB2A472J CHIP R 4.7K J 1/10WR514 RK73FB2B332J CHIP R 3.3K J 1/8WR515 RK73FB2B102J CHIP R 1.0K J 1/8WR516 RK73FB2B332J CHIP R 3.3K J 1/8WR517 RK73FB2B102J CHIP R 1.0K J 1/8W
R518 RK73FB2B221J CHIP R 220 J 1/8WR519-521 RK73FB2B102J CHIP R 1.0K J 1/8WR522 RK73FB2A472J CHIP R 4.7K J 1/10WR531 RK73GB2A104J CHIP R 100K J 1/10WR534 RK73GB2A104J CHIP R 100K J 1/10W
R536 RK73GB2A104J CHIP R 100K J 1/10WR551,552 RK73FB2B103J CHIP R 10K J 1/8WR601 RK73GB2A103J CHIP R 10K J 1/10WR602,603 RK73GB2A472J CHIP R 4.7K J 1/10WR604-606 RK73FB2B103J CHIP R 10K J 1/8W
R607 RK73FB2A472J CHIP R 4.7K J 1/10WR611 RK73GB2A103J CHIP R 10K J 1/10WR612 RK73GB2A472J CHIP R 4.7K J 1/10WR613,614 RK73GB2A102J CHIP R 1.0K J 1/10WR617 RK73FB2A472J CHIP R 4.7K J 1/10W
R617 RK73GB2A473J CHIP R 47K J 1/10WR651 RK73GB2A471J CHIP R 470 J 1/10WVR301,302 ✽ R32-0295-08 SEMI FIXED VARIABLE RESIS. 10K
RY401 ✽ S76-0814-08 RELAY RF
D101 ✽ KDS122 DIODED201 ✽ KDS122 DIODED301 ✽ KDS122 DIODED601-605 1N4004A DIODEIC101-103 ✽ CO5532A ANALOGUE IC
IC301 NJM2035M ANALOGUE ICIC302 ✽ CO5532A ANALOGUE ICIC501 ✽ LC72366-9B63 MICROCONTROLLER ICIC601 ✽ KIA7806AF ANALOGUE ICQ102,103 ✽ KTK5134S FET
Q203 ✽ KTK5134S FETQ301 ✽ KTC3875S-Y TRANSISTORQ303-305 ✽ KTK5134S FETQ351 ✽ KTC3875S-Y TRANSISTORQ401,402 ✽ KTC3879S-Y TRANSISTOR
Q411 ✽ KTC4080-0 TRANSISTORQ501,502 ✽ KRC110S TRANSISTORQ601 ✽ KTA1505S-Y TRANSISTORQ602 ✽ KRC110S TRANSISTORQ603 ✽ KTC3875S-Y TRANSISTOR
Q604 KRC103S TRANSISTORQ605 ✽ KTA1505S-Y TRANSISTORQ606 ✽ KTC4374-Y TRANSISTORQ607 KRC103S TRANSISTORQ608 ✽ KRC110S TRANSISTOR
Q609 ✽ KRC105S TRANSISTORZD511-516 ✽ KDZ5.6EV ZENER DIODEZD518 ✽ KDZ5.6EV ZENER DIODEZD601,602 ✽ KDZ5.6EV ZENER DIODEZD603 ✽ KDZ8.2EV ZENER DIODE
FM MODULATOR UNIT
KDC-C471FM/C521FM
34
Indicates safety critical components.
✽ New partsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. No.Add
New
Parts No. Description Desti-nation Ref. No.
Add
New
Parts No. Description Desti-nation
PARTS LIST
E1 : KDC-C471FM K : KDC-C471FM K1 : KDC-C521FM M1 : KDC-C521FM(E : Europe K : North America M : Other Areas)
441 2G ✽ B11-1465-08 REFLECTION SHEET442 3G ✽ B11-1466-08 OPTICAL DIFFUSER443 3G ✽ B11-1467-08 REFLECTION SHEET444 3G ✽ B19-2271-08 LIGHTING BOARDD701,702 ✽ B30-1698-05 LED
D703 B30-1564-05 LEDD704-716 B30-1567-05 LEDLCD1 3G ✽ B38-1161-08 LIQUID CRYSTAL
C701-703 CK73GB1C104K CHIP C 0.10UF KC704 CC73GCH1H681J CHIP C 680PF JC705-707 CK73GB1C104K CHIP C 0.10UF KC708 ✽ C92-1895-08 ELECTRO 10UF 16WVC709 ✽ C92-1896-08 ELECTRO 47UF 16WV
C710 ✽ C92-1895-08 ELECTRO 10UF 16WVC711 CK73GB1E223K CHIP C 0.022UF K
446 3G ✽ E29-2020-08 CONDUCTIVE RUBBERCN701 ✽ E30-6378-08 CORD WITH DIN CONNECTOR
R701-703 RK73GB2A331J CHIP R 330 J 1/10WR704 RK73GB2A391J CHIP R 390 J 1/10WR705-710 RK73GB2A221J CHIP R 220 J 1/10WR711-719 RK73GB2A102J CHIP R 1.0K J 1/10WR720 RK73GB2A473J CHIP R 47K J 1/10W
R722-726 RK73GB2A472J CHIP R 4.7K J 1/10WR727 RK73GB2A473J CHIP R 47K J 1/10WR728 RK73GB2A100J CHIP R 10 J 1/10WR729,730 RK73GB2A471J CHIP R 470 J 1/10WR731 RK73GB2A102J CHIP R 1.0K J 1/10W
R732 RK73GB2A471J CHIP R 470 J 1/10WR733,734 RK73GB2A102J CHIP R 1.0K J 1/10WR735 RK73GB2A100J CHIP R 10 J 1/10WR736 RK73GB2A101J CHIP R 100 J 1/10WR737 RK73GB2A473J CHIP R 47K J 1/10W
R751 RK73GB2A102J CHIP R 1.0K J 1/10W
D717-722 ✽ KDS122 DIODEIC701 LC75808W MOS-ICIC702 ✽ NJL67H380A ANALOGUE ICQ701 KTC3875S TRANSISTORQ702 KRA303 TRANSISTOR
Q703 KRA305 TRANSISTOR
CONTROL UNIT
KDC-C471FM/C521FM
35
PARTS LIST
Chip capacitor
Code L W TEmpty 5.6±0.5 5.0±0.5 Less than 2.0
A 4.5±0.5 3.2±0.4 Less than 2.0B 4.5±0.5 2.0±0.3 Less than 2.0C 4.5±0.5 1.25±0.2 Less than 1.25D 3.2±0.4 2.5±0.3 Less than 1.5E 3.2±0.2 1.6±0.2 Less than 1.25F 2.0±0.3 1.25±0.2 Less than 1.25G 1.6±0.2 0.8±0.2 Less than 1.0H 1.0±0.05 0.5±0.05 0.5±0.05
Chip resistor
Code L W TE 3.2±0.2 1.6±0.2 1.0F 2.0±0.3 1.25±0.2 1.0G 1.6±0.2 0.8±0.2 0.5±0.1H 1.0±0.05 0.5±0.05 0.35±0.05
• Rating wattage
Code Wattage Code Wattage Code Wattage1J 1/16W 2C 1/6W 3A 1W2A 1/10W 2E 1/4W 3D 2W2B 1/8W 2H 1/2W
(Less than 10pF)
Code B C D F G(pF) ±0.1 ±0.25 ±0.5 ±1 ±2
CAPACITORS
C C 4 5 T H 1 H 2 2 0 J1 2 3 4 5 6
1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating2 = Shape ... round, square, etc. 5 = Value3 = Temp. coefficient 6 = Tolerance
• Temperature coefficient
1st Word C L P R S T UColor* Black Red Orange Yellow Green Blue Violetppm/°C 0 –80 –150 –220 –330 –470 –750
• Tolerance (More than 10pF)
Code C D G J K M X Z P No code(%) ±0.25 ±0.5 ±2 ±5 ±10 ±20 +40 +80 +100 More than 10µF : –10~+50
–20 –20 –0 Less than 4.7µF : –10~+75
• Voltage rating
2nd word A B C D E F G H J K V 1st word
0 1.0 1.25 1.6 2.0 2.5 3.15 4.0 5.0 6.3 8.0 –1 10 12.5 16 20 25 31.5 40 50 63 80 352 100 125 160 200 250 315 400 500 630 800 –3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 –
CHIP CAPACITORS
(EX) C C 7 3 F S L 1 H 0 0 0 J Refer to the table above.1 2 3 4 5 6 7 1 = Type
(Chip) (CH, RH, UJ, SL) 2 = Shape3 = Dimension
(EX) C K 7 3 F F 1 H 0 0 0 Z 4 = Temp. coefficient1 2 3 4 5 6 7 5 = Voltage rating
(Chip) (B, F) 6 = Value7 = Tolerance
RESISTORS
• Chip resistor (Carbon)
(EX) R D 7 3 E B 2 B 0 0 0 J1 2 3 4 5 6 7
(Chip) (B, F)
• Carbon resistor (Normal type)
(EX) R D 1 4 B B 2 C 0 0 0 J1 2 3 4 5 6 7
(Chip) (B, F)
1 = Type ... ceramic, electrolytic, etc. 5 = Voltage rating2 = Shape ... round, square, etc. 6 = Value3 = Dimension 7 = Tolerance4 = Temp. coefficient
CC45Color*
2nd Word G H J K Lppm/°C ±30 ±60 ±120 ±250 ±500
Example : CC45TH = –470±60ppm/°C
• Capacitor value
010 = 1pF 2 2 0 = 22pF100 = 10pF101 = 100pF Multiplier102 = 1000pF = 0.001µF 2nd number103 = 0.01µF 1st number
L
W
T
• Dimension
KDC-C471FM/C521FM
KENWOOD CORPORATION2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
KENWOOD USA CORPORATIONP.O. Box 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS LATIN AMERICA S.A.P.O. Box 55-2791 Paitilla, Plaza Credicorp Bank Panama,Piso 9, Oficina 901, Calle 50, Panama, Rep. de Panama
KENWOOD ELECTRONICS BRASIL LTDA.Alameda Ministro Rocha Azevedo No. 456,Edificio Jaú, 10o Andar, Cerqueira César, Cep 0140-001,São Paulo-SP-Brasil
KENWOOD ELECTRONICS UK LIMITEDKenwood House, Dwight Road, Watford, Herts, WD18 9EB, United Kingdom
KENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker-Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS BELGIUM N.V.Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori 7/9, 20129 Milano, Italy
KENWOOD IBÉRICA S.A.Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde,N.S.W. 2113, Australia
KENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong
KENWOOD ELECTRONICS GULF FZEP.O. Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD ELECTRONICS (THAILAND) CO., LTD.956 Udom Vidhya Building (Olympia) Rama IV Road, Silom, Bangrak, Bangkok 10500 Thailand
KENWOOD ELECTRONICS SINGAPORE PTE. LTD.1 Genting Lane, #07-00, Kenwood Building, Singapore, 349544
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan,Malaysia
SPECIFICATIONS
Disc sectionLaser Diode .......................................................................................................... GaAlAs (λ=780 nm)
Digital Filter (D/A) ........................................................................................... 8 Times Over Sampling
D/A Converter ................................................................................................................................ 1bit
Spindle Speed ...................................................................................................... 500~200 rpm (CLV)
Wow & Flutter ................................................................................................. Below Measurable Limit
Frequency Response (±1dB) .......................................................................................... 10Hz~20kHz
Modulating Frequency (200kHz STEP) .................................... 87.7, 87.9, 88.1, 88.3, 88.5, 88.7MHZ
................................................................................................. 88.9, 89.1, 89.3, 89.5, 89.7, 89.9MHz
GeneralOperating Voltage ........................................................................................................14.4V (11~16V)
Current Consumption ................................................................................................................... 1.4A
Operating Temperature ........................................................................................................ -10~50°CSize (W x H x D)
CD changer (KDC-C521FM) ............................. 250 x 80 x 176 mm (9-13/16 x 3-1/8 x 6-13/16 in.)
(KDC-C471FM) .............................. 250 x 64 x 176 mm (9-13/16 x 2-1/2 x 6-13/16 in.)
Controller ............................................................... 45 x 140 x 29 mm (1-12/16 x 5-8/16 x 1-1/8 in.)
Display unit ........................................................... 154 x 43 x 17 mm (6-1/16 x 1-11/16 x 11/16 in.)
FM modulator unit .................................................. 126 x 30 x 69 mm (4-15/16 x 1-3/16 x 2-6/8 in.)
Trim mount plate ....................................................... 188 x 58 x 18 mm (7-3/8 x 2-5/16 x 11/16 in.)
Weight
CD changer (KDC-C521FM) ........................................................................................ 2kg (4.4 lbs)
(KDC-C471FM) ...................................................................................... 1.8kg (4.0 lbs)
Controller ................................................................................................................. 0.09kg (0.2 lbs)
Display unit .......................................................................................................... 0.145kg (0.32 lbs)
FM modulator unit .................................................................................................... 0.4kg (0.88 lbs)
KENWOOD follows a policy of continuous advancements in development.
For this reason specifications may be changed without notice.