Kenwood CKDC-392V/VA Service Manual Download Page 4

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CKDC-392V/VA/VD/VDA

CKDC-492V/VD

COMPONENTS DESCRIPTION

●

SWITCH UNIT (X16-2850-10/11/12/13)

Ref No.

Application/Functions

Operation/Condition/Compatibility

IC1

LCD driver

LCD derive & Key input interface

IC2

Sensor

Remote control sensor

Key scan detect

Key scan start at base gose “L”.

●

CD PLAYER UNIT (X32-5490-00)

Ref No.

Application/Functions

Operation/Condition/Compatibility

IC1

Mechanism control

When BU5V & MSTOP (12pin) goes “H” (IC1 is active)

IC2

SW3.3V AVR

When CNTL (1pin) goes “H” (SW3.3V AVR : ON)

IC3

CD DSP & servo IC

CD RF amp, Servo, DSP & DAC

IC4

BTL driver

Focus, tracking coil, Sled & Spindle motor driver IC

SW5V SW transistor

APC

Auto Power Control

EQ SW transistor

●

ELECTRIC UNIT (X34-3350-10/11)

Ref No.

Application/Functions

Operation/Condition/Compatibility

IC1

System control IC

System control microprocessor

IC4

Audio power IC

Audio power amplifier

IC7

Power supply IC

Multi AVR IC (for 5V, 8V, P-CON & P-ANT)

IC8

Muting logic IC

Control for MUTE, P-ANT & RESET muting

IC10

E-VOL & tuner IC

E-VOL. FM/AM tuner & stereo decoder

IC11

Reset IC

When BU5V line voltage is less than 3.5V, this IC output line is “L”

IC12

E2PROM

Memorized tuner adjustment data (save & load)

Q10

BU detector

When the base goes “H” during BU applied (ON)

Q20

ACC detector

When the base goes “H” during ACC applied (ON)

Q40

Muting driver foe Q223, 224

When the base goes “L” (Muting : ON)

Q50

SW5V

When the base goes “L” (SW5V : ON)

Control SW for IC7

Servo AVR (7.4V)

When the base goes “H” (Surge detection)

Q101

DSI illumination SW

When the base goes “L” (DSI illumination : ON)

Q102

Panel 5V SW

When the base goes “L” (Panel 5V : ON)

Q223,224

Preout muting SW

When the base goes “H” (Preout muting : ON)

Q501

AM RF amplifier

When the base goes “H” (RF circuit gain is up)

Q502

FM RF amplifier

When the base goes “H” (RF circuit gain is up)

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

Summary of Contents for CKDC-392V/VA

Page 1: ...23 05 AUTO CLK ADJ SCAN AUD RDM REP OFF LOUD CRSC Front glass CKDC 492V VD B10 4564 01 Panel A64 3371 01 AME AUTO CLK ADJ SCAN AUD RDM REP OFF LOUD CRSC Front glass CKDC 392VA VAD B10 4565 01 Panel A64 3371 01 AME AUTO CLK ADJ SCAN AUD RDM REP OFF LOUD CRSC Front glass CKDC 392V VD B10 4566 01 Panel A64 3371 01 AME MANUFACTURED BY VISTEON www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 1394229...

Page 2: ... 22 6 4 MOTOR LO EJ 5 SGND S7 5V 3 2 NC 16 12EJE SW MSTOP DATA MRST MUTEL MUTER CLK PON SERCH LOE LIM LOE LIM SW PON INTQ SI AO DSP RESET STB SCK DRV MUTE SO CNTL RST SI SCK STB AO INTQ SO MD SD TD FD LZM RZM ROUT LOUT TX X1 4 19MHz Z MUTE L Z MUTE R 16 934MHz X2 A B C D E PRE OUT F LD PD FDIN BIAS CNT TR TR FO FO SLD SLD SPD SPD TDIN SPIN SLIN MUTE LO EJ OPEN OPEN BU5V SW5V SW3 3V S7 5V VREF CD P...

Page 3: ...TE 8EJE SDA SCLK AUDIO OUT 12EJE Q501 Q502 AM B FM B AM AGC OUT CD SERVO BU5V A8V TUNER OUT BU5V IC11 IC12 IC10 FM AGC OUT A8V SW2 SW1 ILLUMI VCC BU5V AUDIO B AM B FM B BACK LIGHT KEY ILLUMI Q51 55 SW5V Q50 SERVO BU5V FM B AM B A8V P CON IC8 Q20 Q10 IC7 MUTE Q223 224 IC4 ELECTRIC UNIT X34 SWITCH UNIT X16 www x ia o y u 1 6 3 c o m QQ 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 TEL 1 39 4 2 2 9 65 1 3 9 9 ...

Page 4: ...C for 5V 8V P CON P ANT IC8 Muting logic IC Control for MUTE P ANT RESET muting IC10 E VOL tuner IC E VOL FM AM tuner stereo decoder IC11 Reset IC When BU5V line voltage is less than 3 5V this IC output line is L IC12 E2PROM Memorized tuner adjustment data save load Q10 BU detector When the base goes H during BU applied ON Q20 ACC detector When the base goes H during ACC applied ON Q40 Muting driv...

Page 5: ...t L 15 R QUAL I Quality input from the RDS Except RDS model Output L 16 CH DATAC I Data input from the changer new 5L Except changer model Output L 17 CH DATAH O Data output to the changer new 5L When non communication last data keeping Except changer model Output L 18 CH CLK I O Clock input output with the Changer new 5L Check the old and new Except changer model Output L 19 CH REQH O Request out...

Page 6: ...W5V O SW 5V control H SW5V OFF L SW5V ON Power off after that 10 second H 43 B U DET I Back up detection terminal H Power down L B U on 44 ACC DET I ACC detection terminal H ACC OFF L ACC ON Power supply IC SW1 control 0 45 PS1 0 O Audio 8V P CON Power supply IC SW1 control 1 46 PS1 1 O Audio 8V P CON 47 PS1 2 O Power supply IC SW1 control 2 P ANT Power supply IC SW2 control 0 48 PS2 0 O ILLUMI FM...

Page 7: ... No disc L Disk in Loading Start 65 KEY REQ I Key input detected H Key no input 11pin L connected to the DATA L L Key input edge key data reading start 66 12EJE SW I 12cm disc detected L 12cm disc 67 Vss0 GND 68 VDD1 VDD 69 X2 MAIN X tal oscillating circuit 4 19MHz X tal connection 70 X1 MAIN X tal oscillating circuit 4 19MHz X tal connection 71 IC TEST 72 XT2 Not used OPEN 73 XT1 74 VDD0 VDD Conn...

Page 8: ... output 19 SI I for DSP serial data input 20 CLK I O for system control I2C clock 21 DATA I O for system control I2C data 22 Vpp FLASH saving terminal 23 XT2 NC OPEN 24 XT1 I NC GND 25 MRESET I Reset detect L RESET H NORMAL 26 X2 System clock 4 19MHz 27 X1 I System clock 4 19MHz 28 Vss0 DGND 29 Vdd0 BU5V 30 LOE LIM_SW I Loading end limit SW detect L Inside detect H Outside 31 DRV_MUTE O Driver mut...

Page 9: ... 4 E2PROM Adjustment data for IC10 Pressing Preset 5 CD ejection count Pressing Preset 6 Number of times adjustment for IC10 Holding Preset 3 while the operating hour information is dis played clears it Holding Preset 5 while the ejection count information is dis played clears it Adjustment Mode Adjustable items 1 Stereo Decoder Sub address 9 2 Configuration Sub address D 3 Stereo decoder Adjustme...

Page 10: ... D202 D261 D262 D263 D265 D407 D409 D D110 D266 D1 D10 Q55 D101 D12 D14 D30 J2 J3 D20 D70 D D251 D252 D253 P1 D51 R143 W404 C565 W25 C204 C205 R169 W118 W53 W559 W564 W106 W174 W109 W558 W557 W566 W565 C58 L2 C55 L101 R145 C1 L1 16 15 2 1 24 2 25 1 C101 C50 C51 C52 C53 C54 C56 C57 C63 C255 C256 C257 R20 R25 R28 C258 C223 1 5 C224 C251 C252 C253 C254 R21 R30 R50 R101 R163 R172 R252 W407 R253 W408 R...

Page 11: ...C531 W419 W500 C530 C529 R524 R521 C525 C516 R501 C533 C523 C502 W413 C522 W521 C226 1 4 8 5 1 20 21 40 41 60 61 80 15 14 1 8 16 9 C521 B E 1 2 1 3 2 E B E B E B E B B B E S B G C S D G G B E B Q252 Q253 Q201 Q502 D107 D103 Q40 D411 Q501 D506 Q503 Q224 Q223 D505 D504 D3 D501 D503 IC6 IC12 IC10 J1 D108 CN3 D202 D401 D402 D403 D404 D405 D407 D408 D409 D410 D109 D40 J4 J5 D106 P1 L514 R585 C562 L516 ...

Page 12: ...X32 5490 00 Q Address 2 3N R47 C3 C4 R13 R14 C6 C7 R9 C19 C21 C34 C40 C28 C25 C29 CP4 R12 X1 X2 CP1 CP8 R7 R30 R31 R46 E B E B Q2 Q1 S1 S2 S3 S4 CD PLAYER UNIT X32 5490 00 J74 1551 02 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 ...

Page 13: ...ND 12EJE A PD C D B FZD LOCK LOE LIM DAVDD Rch Lch VR SLED IN EJECT LOAD SLED OUT FCS UP FE MSTOP TZD RFOK GND RF F ARF E SPDL MRST S 7 5V S GND MOTOR LO EJ T F INTQ BU5V Vpp SI LOS SPDL DSPRST A0 SERCH STB MRESET PON SO SCK SW5V DATA CLK A GND A 8V DATA CLK ATEST IOP TE DGND 8EJE BU5V ADCIN PON ZMUTER ZMUTEL Vref FD MD FCS SPDL DRVMUTE LOE LIM TRK TD SD SLED Vref Vref CN2 CN1 D2 Q3 Q4 IC1 IC2 IC3...

Page 14: ...2 KS5 1 3 2 4 ATT AME AUD VOL UP VOL DWN 1 39 SRC RST 1 2 3 4 5 6 AM FM CLK SWITCH UNIT X16 2850 xx J74 1563 02 R2 R3 C2 C1 C3 C4 C5 R1 C11 C12 C13 R6 R7 R8 R9 R10 R11 R21 R22 R23 R24 R25 R26 R27 R28 R31 R32 1 16 48 49 64 32 17 33 R33 EB ILL GND D GND PAN 5V 2 14 1 15 LED B L DATAL PANEL 5V L CLK SW5V REMO L DATAS RST L CE KS3 KI1 KI2 KI3 KI4 KS5 ESD GND KS4 KS2 KI5 D32 J1 D33 D34 D35 Q1 IC1 www x...

Page 15: ...509 450 000kHz CF54 C588 0 47 C586 C587 W510 0 1 W407 C252 0 22u50 RR FR RR FR 33u10 0 22u50 C224 10u16 C223 10u16 W156 R224 R223 270 W516 270 12 10 8 6 4 2 OUT2 TAB 1 OUT1 OUT2 STBY PGND2 SVR PGND1 VCC1 OUT1 IN2 W406 R232 R231 100 R227 30K R228 30K 100 C255 1u50 41 W162 C254 C251 58 54 SDA SCL R 52 53 SD SMETER QUALITY AUDIOMUTE 55 56 57 RDSMUTE MPTHTC 59 60 2P 0 01 C553 W161 C256 100K W415 R527 ...

Page 16: ...3 TUNER TYPE0 34 DATA MUTE 35 CLK 36 37 50 58 M MUTE RESET REMO 61 59 60 CD SW3 MOSW LO EJ M STOP M RST 55 56 57 DSI N C N C 51 52 53 54 CP3 1Kx2 R125 1K R122 100 2 2Kx2 CP2 43 ACC DET PS1 0 PS1 2 PS2 0 47 PS2 1 BEEP 48 49 PS1 1 44 45 46 P STBY SW5V B U DET 39 N C P MUTE 38 41 42 SVR 40 R69 10K R68 10K CP1 10Kx2 R264 47K R255 33K 0 1 100u6 3 C102 0 01 C101 RL RL R415 100K 2 1 5 4 3 VDD L101 4 7uH ...

Page 17: ...C57 C1 C58 100u16 BU5V 8 C54 10u16 C53 10u16 C52 10u16 AM B L2 VCC 7 AUDIO B 6 FM B 5 P ANT 4 3 4 7K R28 140uH GND B U C50 10u25 P CON 2 GND 1 P CON ACC FR FR FL FL 16 1 15 2 RR 4 13 14 3 12 5 RL RR RL 11 6 10 7 9 8 YEL VIOL BLK VIOL GRN GRN BLK BLK BLU WHT RED GRY BLK GRY WHT BLK WHT GND BU RR RR FL FL FR FR RL RL B 3 4 7 8 5 6 1 2 A 1 2 3 5 7 4 6 8 1K R170 47 R171 1K R172 A 10 R169 1K CKDC 492V ...

Page 18: ...5V C2 R3 1 3 OUT VCC 2 4 GND2 GND1 2 2 5V 5V C5 REMO 48 47 46 45 44 43 1 2 3 4 5 6 7 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 KS5 KS4 KS3 KS2 S41 KEY N C N C N C S5 S6 KS6 KI1 KI2 KI3 KI4 KI5 TEST VDD VDD2 VDD1 VSS OSC DO DE CL DI SW N C TP3 TP2 TP1 TP4 TP5 TP8 TP7 TP11 TP9 TP10 TP12 TP14 TP13 R1 56K S41 47 R10 1K R11 IC2 CAUTION For continued safety replace safety critical c o m p o n e n ...

Page 19: ...35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 4 5 6 7 8 9 10 11 12 13 14 15 16 S41 COM3 COM2 COM1 S40 S39 S38 S37 S36 S35 S34 S33 S32 S31 S30 S29 S28 S27 S26 S25 S24 S23 S22 S21 S20 S19 S18 S17 N C S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 No 0 10 UNIT D2 B30 D4 B30 D11 19 B30 1567 05 YES C12 13 0 11 CKDC 492VD YES 0 12 CKDC 392VA NO NO CKDC 392VDA NO CKDC 392V CKDC 392VD NO NO 0 13 TP...

Page 20: ...AS FDIN 8 5 6 3 4 7 SPIN SPIN FDIN SPIN GND 10 11 9 12 GND MUTE VCC1 SPD 29 30 TDIN VCC 23 26 25 28 27 24 SLIN SLIN TDIN LO EJ SLIN 21 20 22 19 GND CNT SLD VCC2 SPD SPD TRK FCS 15 14 FO SPD FO 16 17 TR SLD TR TRK TRK 330P C37 1500P C38 R40 13K 4 3K R38 330P C35 12K R34 13K R35 12K R37 16 13 15 14 SLD SLD 22 24 4700P C36 12K R36 56 54 18K R42 4 7K R41 16K R39 52 58 1K R32 C28 2 2 21 20 10 25 12 11 ...

Page 21: ...0P C14 0 1 C25 0 1 C26 6800P C29 0 1 C30 4P C32 3300P C33 3 9K R33 33P C39 0 1 C40 8 9 10 11 100 R15 1000P C15 0 1 C12 0 1 C18 4 7 R23 47P C23 270K R26 56P C24 ATEST R20 4 7K 240 R45 3K R28 16 13 14 15 3K R27 100K R24 10K R44 0 01 C42 33K R43 0 01 C41 5 6K R46 100K R12 R16 1K 7 5 6 R10 39K R25 6800P C22 VREF PLAY SERCH L H C31 1 IC2 X93 DPU1 47K 10K 47K 10K 0V 0V 5V 0V 5V 5 0V 4 5MHz 2 5MHz 0V 5 0...

Page 22: ...6051 05 N19 2163 04 N39 2020 46 N09 6108 05 φ2x8 M1 7x8 5 M1 7x2 5 M2x2 φ2x6 BLK 1 6 WASHER M2x2 φ2x3 5 858 842 F F 52 F X32 DM1 14 24 DFPC1 28 25 16 29 19 31 26 13 12 10 30 27 42 11 17 18 23 45 38 DM2 801 850 849 806 843 855 843 843 807 44 39 40 15 22 G 834 55 51 8 33 809 36 33 Jx2 H 41 5 DPU1 35 Ax2 37 53 32 2 37 Bx2 43 43 56 37 F F 37 43 43 E Cx2 X92 4840 12 DXM 6201W www xiaoyu163 com QQ376315...

Page 23: ...63 04 N39 2020 46 N09 6108 05 φ2x8 M1 7x8 5 M1 7x2 5 M2x2 φ2x6 BLK 1 6 WASHER M2x2 φ2x3 5 858 842 F F 52 F X32 DM1 14 24 DFPC1 28 25 16 29 19 31 26 13 12 10 30 27 42 11 17 18 23 45 38 DM2 801 838 850 849 806 841 843 851 839 855 843 843 803 841 852 840 807 44 39 40 15 22 G 834 55 51 8 33 809 36 33 Jx2 H 41 5 DPU1 35 Ax2 37 53 32 2 37 Bx2 43 43 56 37 F F 37 43 43 E Cx2 X92 5010 01 DXM 6211 www xiaoy...

Page 24: ...2606 46 N29 0205 04 DME1 X34 F1 FC1 X16 J 1 J 5 J 4 J 2 J 3 Dx2 D 208 Fx2 F E E D D 755 723 753 743 722 D B B A A D 702 G H 704 207 250 226 234 238 235 236 232 218 239 240 237 PA1 227 211 233 248 246 249 245 216 213 224 205 214 225 742 728 751 ED1 X16 C C Cx2 DC1 229 215x2 241x4 242x4 210 201 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TE...

Page 25: ...REW 5X8 5 242 1C N09 4149 05 TAPPING SCREW 5X 8 A 2D N30 3008 46 PAN HEAD MACHINE SCREW B 2D N80 2006 46 PAN HEAD TAPTITE SCREW C 2D N80 2008 45 PAN HEAD TAPTITE SCREW D 2D N83 3005 46 PAN HEAD TAPTITE SCREW H 2D N29 0205 04 RETAINING RING 1 5 DME1 1D X92 4840 01 MECHANISM ASSY DXM 6201W KK2K4 DME1 1D X92 5010 01 MECHANISM ASSY DXM 6211 K1K3K5 245 2C B11 1435 04 OPTICAL DIFFUSER K2K3K4 245 2C B11 ...

Page 26: ...T CABLE CONNECTOR 22PIN L1 L92 0329 05 CHIP FERRITE X1 L78 0867 05 RESONATOR 4 19MHz X2 L78 0851 05 RESONATOR 16 93MHZ CP1 RK74GA1J101J CHIP COM 100 J 1 16W CP3 RK74GA1J101J CHIP COM 100 J 1 16W CP4 RK74GA1J104J CHIP COM 100K J 1 16W CP5 RK74GB1J102J CHIP COM 1 0K J 1 16W CP6 RK74GA1J102J CHIP COM 1 0K J 1 16W CP7 RK74GB1J103J CHIP COM 10K J 1 16W CP8 RK74GB1J472J CHIP COM 4 7K J 1 16W R1 2 RK73FB...

Page 27: ...03K CHIP C 0 010UF K C535 CC73GCH1H020C CHIP C 2 0PF C C536 CC73GCH1H040C CHIP C 4 0PF C C537 538 CC73GCH1H080D CHIP C 8 0PF D C541 CC73GCH1H040C CHIP C 4 0PF C C542 CC73GCH1H220J CHIP C 22PF J C543 CC73GCH1H680J CHIP C 68PF J C544 CC73GCH1H150J CHIP C 15PF J C545 CK73GB1H682K CHIP C 6800PF K C546 CK73GB1H103K CHIP C 0 010UF K C547 CD04AT1A100M ELECTRO 10UF 10WV C548 CK73GB1E223K CHIP C 0 022UF K ...

Page 28: ...73GB2A123J CHIP R 12K J 1 10W R135 RK73GB2A473J CHIP R 47K J 1 10W R138 139 RK73GB2A473J CHIP R 47K J 1 10W R141 RD14BB2C472J RD 4 7K J 1 6W R143 RD14BB2C472J RD 4 7K J 1 6W R144 RK73GB2A104J CHIP R 100K J 1 10W R145 RD14BB2C222J RD 2 2K J 1 6W R163 RD14BB2C100J RD 10 J 1 6W R164 165 RD14BB2C471J RD 470 J 1 6W R166 RD14BB2C102J RD 1 0K J 1 6W R167 RD14BB2C101J RD 100 J 1 6W R169 RD14BB2C102J RD 1 ...

Page 29: ...SC4081 TRANSISTOR Q101 2SC4081 TRANSISTOR Q102 DTA114YUA DIGITAL TRANSISTOR Q223 224 DTC143TUA DIGITAL TRANSISTOR Q501 CPH5905 E TRANSISTOR Q502 3SK126 DUAL FET TH1 PRF21BE471QB2 POSITIVE RESISTOR 2 1B A10 4827 32 CHASSIS KK2K4 5 1B D10 4576 83 ARM ASSY KK2K4 8 2A D10 4579 13 LEVER ASSY KK2K4 10 3A D10 4581 13 ARM KK2K4 11 2A D10 4582 13 ARM KK2K4 12 3A D10 4583 03 ARM KK2K4 13 3A D10 4584 03 ARM ...

Page 30: ...2171 04 GEAR K1K3K5 32 2B D13 2172 13 RACK GEAR K1K3K5 33 2A D14 0759 04 ROLLER K1K3K5 35 2B D21 2382 04 SHAFT K1K3K5 36 1A D23 0954 04 RETAINER K1K3K5 37 1B D39 0260 05 DAMPER K1K3K5 38 2B G01 3072 04 EXTENSION SPRING K1K3K5 39 2A G01 3073 04 TORSION COIL SPRING K1K3K5 40 2A G01 3074 04 EXTENSION SPRING K1K3K5 41 1B G01 3075 14 EXTENSION SPRING K1K3K5 42 2A G01 3076 04 EXTENSION SPRING K1K3K5 43 ...

Page 31: ...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 35 2 100 125 160 200 250 315 400 500 630 800 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 ...

Page 32: ... 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 R...

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