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Kenwood CKDC-MP572V Service Manual
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Kenwood CKDC-MP572V Service Manual

Kenwood CKDC-MP572V Service Manual

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CD RECEIVER
CKDC-MP572V
QQ
3 7 63 1515 0
SERVICE MANUAL
MANUFACTURED BY VISTEON
Panel
(A64-3373-01)
TE
L 13942296513
DC cord
(E30-6123-05)
www
.
AUD
OFF
AME
AUTO
Plastic cabinet
(A02-1491-01)
Lever
(D10-4705-04) x 2
x
ao
y
i
8
CD mechanism extension cord (24PIN) : W05-0934-00
Front glass
(B10-4570-01)
SCAN
RDM
Q Q
3
6 7
1 3
Escutcheon
(B07-3116-02)
Screw x 4
(N09-4145-05)
u163
.
2 9
9 4
2 8
© 2004-3 CREATED IN JAPAN
B53-0148-00 ( N ) 0
+
-
C.S.
SCRL
REP
F.SEL
M.RDM
DISP MENU
1 5
0 5
8
2 9
9 4
Mounting hardware assy
(J21-9934-03)
Screw x 4
(N09-4149-05)
m
co
9 9
2 8
9 9

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Summary of Contents for Kenwood CKDC-MP572V

  • Page 1 CD RECEIVER CKDC-MP572V 3 7 63 1515 0 SERVICE MANUAL © 2004-3 CREATED IN JAPAN B53-0148-00 ( N ) 0 MANUFACTURED BY VISTEON CD mechanism extension cord (24PIN) : W05-0934-00 Panel Front glass (A64-3373-01) (B10-4570-01) C.S. SCRL SCAN F.SEL M.RDM...
  • Page 2 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3...
  • Page 3 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3...
  • Page 4 CKDC-MP572V COMPONENTS DESCRIPTION 3 7 63 1515 0 SWITCH UNIT (X16-2860-10) Ref. No. Application / Function Operation / Condition / Compatibility LCD driver Drive for LCD unit Remote control IC Receiving for the remote control unit KEY scan detector key scan start at base gose “L”.
  • Page 5 CKDC-MP572V COMPONENTS DESCRIPTION 3 7 63 1515 0 Ref. No. Application / Function Operation / Condition / Compatibility Muting control IC Control for timing for mute Reset IC When detection voltage goes below 3.5V or less Reset IC output change to “L” signal...
  • Page 6 CKDC-MP572V MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 SYSTEM MICROPROCESSOR : 784225GC245 (X34 : IC1) Pin No. Pin Name Description / Processing Operation TUN SMETER S meter detection input terminal RDS NOISE FM noise detection input terminal LINE MUTE Phone Muting signal input terminal (More than 2.5V : NAVI mute, Less than 1.0V : TEL mute)
  • Page 7 CKDC-MP572V MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Pin Name Description / Processing Operation PS2 0 Power supply IC control terminal PS1 0 Power supply IC control terminal PS1 1 Power supply IC control terminal PS1 2...
  • Page 8 CKDC-MP572V MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 CD SIGNAL MICROPROCESSOR : UPD63712GC (X32 : IC2) Pin No. Pin Name Description / Processing Operation VREFL Reference voltage input terminal AVSS GND for ADC AVCC Power supply for ADC (BU3.3V)
  • Page 9 CKDC-MP572V MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Pin Name Description / Processing Operation 48,49 NC (OPEN) FLAGIN C2 error detect terminal L : Correction OK, H : Correction NG 51~60 NC (OPEN) /DAC PD Reset control output terminal (for DAC)
  • Page 10 CKDC-MP572V TEST MODE 3 7 63 1515 0 1. How to enter test mode 6. AUDIO function While holding the FM key and PRESET 6 keys, reset the • Audio-related specifications unit. • A short press of the Q key initiates the audio adjustment All display segments light up when the test mode is en- mode.
  • Page 11 CKDC-MP572V PC BOARD 3 7 63 1515 0 (COMPONENT SIDE VIEW) (FOIL SIDE VIEW) SWITCH UNIT X16-2860-10 SWITCH UNIT X16-2860-10 (J74-1656-02) (J74-1656-02) L 13942296513 L-RES L-DATAL L-CE L-CLK L-DATAS REMO SW5V X16-2860-10 X16-2860-10 R29/C12 Ref. No. Address Ref. No. Address...
  • Page 12 CKDC-MP572V PC BOARD (FOIL SIDE VIEW) 3 7 63 1515 0 ELECTRIC UNIT X34-3360-10 (J76-0016-12) W152 W173 W140 W241 W166 W174 D252 W203 D254 W227 L2/W239 W135 W228 W137 C251 C257 W229 C253 C255 C254 C252 C256 R273 W156 R272...
  • Page 13 CKDC-MP572V 3 7 63 1515 0 W241 X34-3360-10 Ref. No. Address 10 9 W115 C351 Q352 Q351 W106 C303 C352 C251 W112 Q350 D310 R507 D308 D502 D311 R502 R504 D309 R506 D307 R505 R503 D503 D501 Q151 Q201 L 13942296513...
  • Page 14 CKDC-MP572V PC BOARD (COMPONENT SIDE VIEW) 3 7 63 1515 0 CD PLAYER UNIT X32-5500-00 (J74-1552-12) RFOK CP12 CP13 L 13942296513 CP15 MIACK X32-5500-00 Ref. No. Address u163 Refer to the schematic diagram for the values of resistors and capacitors.
  • Page 15 CKDC-MP572V PC BOARD (FOIL SIDE VIEW) 3 7 63 1515 0 CD PLAYER UNIT X32-5500-00 (J74-1552-12) Vref FLAG HOLD MIRR LOCK TRK IN TRK OUT FCS DOWN FCS UP C22 C23 D3.3V DAVdd3.3V SDIO BCKIA 12EJE A.+8V LRCKIA /EJECT SLED IN SLED OUT A.GND...
  • Page 16 CKDC-MP572V PRE OUT 3 7 63 1515 0 ELECTRIC UNIT (X34-3360-10) ANT. R355 R356 0.052uH RF GND FM ANT Q351 Q352 AM ANT TP102 MUTING OSC GND TP104 AM+B OSC GND OSC GND C356 D301 OSC GND 4.7uH Q350 PLL+B...
  • Page 17 CKDC-MP572V DC IN LX-BUS 3 7 63 1515 0 F1 10A TP10 TP16 2200u16 TP14 SERVO SW14 ACC DET 0.47 1.5K BU DET SURGE 100K TP20 5.0V 100u25 MUTE 2.3V DRIVE 4.9V MECHA +B R257 12.8V 6.2K R254 220u16 220uH 5.0V...
  • Page 18 Values may vary slightly due to D26,203,401 DAN202U D401 SFPB-54VNF variations between individual instruments or/and D151,157-159,162,301, units. R410 5.0V 307,308,311 MAZ4062-L D156 MAZ4120-L D402 B30-1567-05 4.9V SIGNAL LINE GND LINE B LINE u163 R407 Q401 TP401 R425 CKDC-MP572V (1/2) X34-3360-10 (3/3)
  • Page 19 CKDC-MP572V 3 7 63 1515 0 SWITCH UNIT (X16-2860-10) L 13942296513 TP14 ESD-GND PANEL SW TP12 TP13 5.0V SE5V TP11 REMO TP10 L-DATAS X14- L-CLK L-CE 5.0V C3 0.047 L-DATAL VDD1 3.3V C4 0.047 VDD2 1.6V L-RES LCD DRIVER TEST...
  • Page 20 • DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units. CKDC-MP572V (2/2) X16-2860-10 (2/2)
  • Page 21 CKDC-MP572V 3 7 63 1515 0 CD PLAYER UNIT (X32-5500-00/01) LEVEL SHIFT (DA) 0V (3.3V 5.0V) IOP1 IOP2 R34 4.7K (MP3) 0/3.3V C28 10 LEVEL SHIFT (3.3V 5.0V) 16.000MHz R35 100K 3.3V 0.2V 100K RESET 3.3V 3.8/0V 3.3V AVDD1 DGND1 2.4/0V...
  • Page 22 CKDC-MP572V 3 7 63 1515 0 Q9,10 Vref DPU1(X92- ) 1.7Vp-p 270K OPTICAL 6800P PICKUP 0.3Vp-p 1.65V 1.65V RF2- 1.65V 1.0Vp-p FCS+ 1.0Vp-p TRK+ 3.9K TRK- 1.7Vp-p 3.3V FCS- 3300P ADVDD 3.3V 0.01 1.65V 3.0/0.3V 0.01 ADGND 91CW12AFG-4VF6 3.3/0V UPD63712GC...
  • Page 23 CKDC-MP572V EXPLODED VIEW (MECHANISM) 3 7 63 1515 0 DPU1 L 13942296513 DFPC1 (X32) φ : N09-4460-05 M1.7x8.5 : N09-4472-05 M1.7x2.5 : N09-6004-05 u163 M2x2 : N09-6007-05 φ : N09-6051-05 2x6(BLK) : N19-2163-04 1.6 WASHER : N39-2020-46 M2x2 * CD MECHANISM OPERATION DESCRIPTION is not in this sevice manual.
  • Page 24 CKDC-MP572V EXPLODED VIEW (UNIT) 3 7 63 1515 0 DME1 M3x8 : N30-3008-46 φ2x6 : N80-2006-46 φ2x8 (BLK) : N80-2008-45 φ3x5 : N83-3005-46 φ3x10 : N80-3010-46 φ3x20 : N83-3020-46 φ2.6x6 : N86-2606-46 φ1.5 RING : N29-0205-04 L 13942296513 (X16-) (X34-)
  • Page 25 CKDC-MP572V PARTS LIST 3 7 63 1515 0 New parts Parts 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. Desti- Desti- Ref. No.
  • Page 26 CKDC-MP572V PARTS LIST 3 7 63 1515 0 New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. CD PLAYER UNIT (X32-5500-00) Teile ohne Parts No. werden nicht geliefert.
  • Page 27 CKDC-MP572V PARTS LIST 3 7 63 1515 0 New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. CD PLAYER UNIT (X32-5500-00) Teile ohne Parts No. werden nicht geliefert.
  • Page 28 CKDC-MP572V PARTS LIST 3 7 63 1515 0 New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. ELECTRIC UNIT (X34-3360-10) Teile ohne Parts No. werden nicht geliefert. Desti- Desti- Ref.
  • Page 29 CKDC-MP572V PARTS LIST 3 7 63 1515 0 New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. ELECTRIC UNIT (X34-3360-10) Teile ohne Parts No. werden nicht geliefert. Desti- Desti- Ref.
  • Page 30 KENWOOD ELECTRONICS UK LIMITED P.O. Box 61318, Jebel Ali, Dubai, U.A.E. Kenwood House, Dwight Road, Watford, Herts, WD18 9EB, United Kingdom KENWOOD ELECTRONICS (THAILAND) CO., LTD. KENWOOD ELECTRONICS DEUTSCHLAND GMBH 956 Udom Vidhya Building (Olympia) Rama IV Road, Silom, Bangrak, Bangkok 10500 Thailand Rembrücker-Str.