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Kenwood CKDC-392V/VA Service Manual

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CD RECEIVER
CKDC-392V/VA
QQ
3 7 63 1515 0
CKDC-392VD/VDA
CKDC-492V/VD
SERVICE MANUAL
MANUFACTURED BY VISTEON
Panel
(A64-3371-01)
Panel
(A64-3371-01)
TE
L 13942296513
Panel
(A64-3371-01)
DC cord
(E30-6123-05)
www
Lever
(D10-4705-04) x 2
.
AUD
OFF
AME
AUTO
AUD
OFF
AME
AUTO
AUD
OFF
AME
AUTO
Plastic cabinet
(A02-1491-01)
x
ao
u163
y
i
2 9
8
CD mechanism extension cord (24PIN) : W05-0934-00
Front glass
CKDC-492V/VD (B10-4564-01)
SCAN
RDM
REP
Front glass
CKDC-392VA/VAD (B10-4565-01)
Q Q
3
6 7
1 3
1 5
SCAN
RDM
REP
Front glass
CKDC-392V/VD (B10-4566-01)
SCAN
RDM
REP
Escutcheon
(B07-3116-02)
co
Screw x 4
Screw x 4
(N09-4145-05)
(N09-4149-05)
.
9 4
2 8
© 2004-2 CREATED IN JAPAN
B53-0145-00 ( N ) 0
CRSC
CLK
ADJ
0 5
8
CRSC
2 9
9 4
2 8
CLK
ADJ
CRSC
CLK
ADJ
Mounting hardware assy
(J21-9934-03)
m
9 9
9 9

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  Summary of Contents for Kenwood CKDC-392V/VA

  • Page 1 CD RECEIVER CKDC-392V/VA 3 7 63 1515 0 CKDC-392VD/VDA CKDC-492V/VD SERVICE MANUAL © 2004-2 CREATED IN JAPAN B53-0145-00 ( N ) 0 CD mechanism extension cord (24PIN) : W05-0934-00 MANUFACTURED BY VISTEON Front glass Panel CKDC-492V/VD (B10-4564-01) (A64-3371-01) CRSC SCAN...
  • 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: Components Description

    CKDC-392V/VA/VD/VDA CKDC-492V/VD COMPONENTS DESCRIPTION 3 7 63 1515 0 SWITCH UNIT (X16-2850-10/11/12/13) Ref No. Application/Functions Operation/Condition/Compatibility LCD driver LCD derive & Key input interface Sensor Remote control sensor Key scan detect Key scan start at base gose “L”. CD PLAYER UNIT (X32-5490-00) Ref No.
  • Page 5: Microcomputer's Terminal Description

    CKDC-392V/VA/VD/VDA CKDC-492V/VD MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 SYSTEM MICROCOMPUTER : UPD780058GC555 (X34 : IC1) Pin No. Name Description Processing Operation PANEL Panel detection H : Panel detached, L : Panel attached H : Eject is completed 8EJE SW...
  • Page 6 CKDC-392V/VA/VD/VDA CKDC-492V/VD MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Name Description Processing Operation TYPE0 Destination type selection terminal 0 Refer to destination type list. TUNER-TYPE1 Destination available/genuine model rool off H : Genuine model 1, L : Available model...
  • Page 7 CKDC-392V/VA/VD/VDA CKDC-492V/VD MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Name Description Processing Operation LOE/LIM SW CD mechanism down&limit detection H : Chucking detection, L : Normal MO SW CD mechanism loading motor control output H : Loading, Eject, Break, L : Play...
  • Page 8 CKDC-392V/VA/VD/VDA CKDC-492V/VD MICROCOMPUTER’S TERMINAL DESCRIPTION 3 7 63 1515 0 CD MECHANISM CONTROL IC : 789166YGB-A513 (X32 : IC1) Pin No. Name Description Processing Operation Less than 54h : NORMAL, ZMUTE_L 0 bit MUTE detect (Lch) More than 54h : ZMUTE detect...
  • Page 9: Test Mode

    CKDC-392V/VA/VD/VDA CKDC-492V/VD TEST MODE 3 7 63 1515 0 1. How to enter test mode • Holding Preset 3 while the operating hour information is dis- While holding the FM key and preset 6 key and reset the unit. played clears it.
  • Page 10 CKDC-392V/VA/VD/VDA CKDC-492V/VD PC BOARD (FOIL SIDE VIEW) 3 7 63 1515 0 ELECTRIC UNIT X34-3350-10/11 (J74-1465-52) W175 W122 C257 E B E W410 D409 W161 W162 C256 R259 W558 W557 L 13942296513 W160 W559 W101 W125 R264 R255 C404 R108...
  • Page 11 CKDC-392V/VA/VD/VDA CKDC-492V/VD 3 7 63 1515 0 X34-3350-10/11 Address 2 3 4 8 12 11 13 C227 6 10 9 W412 Q224 Q223 C521 D405 W414 D408 L505 C528 /W401 C522 C524 D409 C591 W400/C594 L501 C403 R522 W553 R525...
  • Page 12: Pc Board (Component Side View)

    CKDC-392V/VA/VD/VDA CKDC-492V/VD PC BOARD (COMPONENT SIDE VIEW) 3 7 63 1515 0 CD PLAYER UNIT X32-5490-00 (J74-1551-02) L 13942296513 X32-5490-00 Address Refer to the schematic diagram for the values of resistors and capacitors. u163...
  • Page 13 CKDC-392V/VA/VD/VDA CKDC-492V/VD PC BOARD (FOIL SIDE VIEW) 3 7 63 1515 0 CD PLAYER UNIT X32-5490-00 (J74-1551-02) Vref SPDL SLED DRVMUTE LOE&LIM LOE/LIM S.GND S.7.5V /MSTOP LO/EJ /MSTOP A.GND /MRST /MUTER /MUTEL /MUTEL A.+8V /MUTER SLED OUT DATA SPDL- /LOAD...
  • Page 14 CKDC-392V/VA/VD/VDA CKDC-492V/VD PC BOARD (COMPONENT SIDE VIEW) (FOIL SIDE VIEW) 3 7 63 1515 0 SWITCH UNIT SWITCH UNIT X16-2850-xx (J74-1563-02) X16-2850-xx (J74-1563-02) L 13942296513 ILL-GND LED +B L-DATAL L-CE L-CLK REMO L-DATAS SW5V X16-2850-xx X16-2850-xx Address Address u163 Refer to the schematic diagram for the values...
  • Page 15 CKDC-392V/VA/VD/VDA CKDC-492V/VD 3 7 63 1515 0 PRE OUT REAR ELECTRIC UNIT (X34-335x-xx) ANT. L501 L504 R501 6.8K C504 Q501 100uH 6.8uH 0.01 L502 R227 R228 AM RF 33uH AMPLIFIRE D501 Q223 Q224 R502 R503 2.2K 2.2K R507 1K MUTE...
  • Page 16 CKDC-392V/VA/VD/VDA CKDC-492V/VD 3 7 63 1515 0 DC CONNECTOR (F1 10A) FUSE E2P-ROM IC12 5.0V W158 (ACL) R258 3.3K D252 (ADA) 1/2W SURGE DETECTOR SERVO CONTROL 0.01 5.0V B. U. SERVO A. C. C DETECTOR DETECTOR 22u16 100K 100K W532...
  • Page 17 GND LINE R170 B LINE REMO ∗ R171 • DC voltages are as measured with a high impedance SW5V voltmeter. Values may vary slightly due to variations R172 PANEL between individual instruments or/and units. u163 ESD-G CKDC-392V/VA/VD/VDA, 492V/VD (1/2) X34-3350-10/11 (3/3)
  • Page 18 CKDC-392V/VA/VD/VDA CKDC-492V/VD 3 7 63 1515 0 SWITCH UNIT (X16-285x-xx) L 13942296513 REMOTE TP14 CONTROL IC ESD-GND TP13 PANEL- KEY DETECT TP12 SW5V ∗ TP11 REMO TP10 R9 1K L-DATAS X14- R8 470 L-CLK R7 470 L-CE R6 470 TEST...
  • Page 19 CKDC-492V 0-10 1567-05 1564-05 1564-05 1567-05 1138-05 CKDC-492VD 0-11 1567-05 1564-05 1564-05 1567-05 1138-05 u163 CKDC-392VA 0-12 1546-05 1546-05 1546-05 1140-05 360 CKDC-392VDA CKDC-392V 0-13 1533-05 1533-05 1533-05 1140-05 360 CKDC-392VD CKDC-392V/VA/VD/VDA, 492V/VD (2/2) GND LINE B LINE X16-2850-10/11/12/13 (2/2)
  • Page 20 CKDC-392V/VA/VD/VDA CKDC-492V/VD 3 7 63 1515 0 CD PLAYER UNIT (X32-5490-00/01) C19 0.1 16.934 3.3V DVDD 3.3V 1.65V C1D1 3.3MHz C1D2 1.5MHz CP6 1K LOE & LIM SW SHOCKD LOCK X32-5490-00 3.3V LOCK X32-5490-01 MIRR WFCK/MIRR HOLD R3 1K RFCK/HOLD...
  • Page 21 CKDC-392V/VA/VD/VDA CKDC-492V/VD 3 7 63 1515 0 DIGITAL LINE AUDIO LINE GND LINE B LINE R20 4.7K : 789166YGB-A513 : NJM2880U133 1000P : uPD63712GC 3.3V : BA5824FP RFOK : DTA114YUAF 3.3V : 2SB0970 IOP1 : DTC114YUAF PWMSW IOP2 100K 5.0V...
  • Page 22 CKDC-392V/VA/VD/VDA CKDC-492V/VD EXPLODED VIEW (CD MECHANISM for CKDC-392V/392VA/492V) 3 7 63 1515 0 DPU1 L 13942296513 DFPC1 φ : N09-4460-05 M1.7x8.5 : N09-4472-05 M1.7x2.5 : N09-6004-05 (X32) M2x2 : N09-6007-05 φ : N09-6051-05 2x6(BLK) : N19-2163-04 1.6 WASHER : N39-2020-46 M2x2 φ...
  • Page 23 CKDC-392V/VA/VD/VDA CKDC-492V/VD EXPLODED VIEW (CD MECHANISM for CKDC-392VD/392VDA/492VD) 3 7 63 1515 0 DPU1 L 13942296513 DFPC1 φ : N09-4460-05 M1.7x8.5 : N09-4472-05 M1.7x2.5 : N09-6004-05 (X32) M2x2 : N09-6007-05 φ : N09-6051-05 2x6(BLK) : N19-2163-04 1.6 WASHER : N39-2020-46 M2x2 φ...
  • Page 24: Exploded View (Unit)

    CKDC-392V/VA/VD/VDA CKDC-492V/VD 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-)
  • Page 25: Parts List

    Ref. No. Parts No. Description Ref. No. Parts No. Description nation nation N80-2006-46 PAN HEAD TAPTITE SCREW CKDC-392V/VA. 392VD/VDA, 492V/VD N80-2008-45 PAN HEAD TAPTITE SCREW A02-1491-01 PLASTIC CABINET N83-3005-46 PAN HEAD TAPTITE SCREW A22-2922-03 SUB PANEL ASSY N29-0205-04 RETAINING RING (1.5)
  • Page 26 CKDC-392V/VA/VD/VDA CKDC-492V/VD 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. SWITCH UNIT (X16-2850-10/11/12/13) Teile ohne Parts No. werden nicht geliefert.
  • Page 27 CKDC-392V/VA/VD/VDA CKDC-492V/VD 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 28: Electric Unit (X34-3350-10/11)

    CKDC-392V/VA/VD/VDA CKDC-492V/VD 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 (X34-3350-10/11) Teile ohne Parts No. werden nicht geliefert.
  • Page 29 CKDC-392V/VA/VD/VDA CKDC-492V/VD 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 (X34-3350-10/11) Teile ohne Parts No. werden nicht geliefert.
  • Page 30: Mechanism Assy (X92-4840-12)

    CKDC-392V/VA/VD/VDA CKDC-492V/VD 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. MECHANISM ASSY (X92-4840-12) Teile ohne Parts No. werden nicht geliefert.
  • Page 31 CKDC-392V/VA/VD/VDA CKDC-492V/VD PARTS LIST 3 7 63 1515 0 CAPACITORS 2 2 0 • Capacitor value CC45 Color* 010 = 1pF 0 = 22pF 1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating 100 = 10pF 2 = Shape ... round, square, etc.
  • Page 32: Specifications

    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.

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