Kenwood KDC-MPV6022 Service Manual Download Page 9

Page: 9 / 32

PC BOARD

(COMPONENT SIDE VIEW) (FOIL SIDE VIEW)

Ref. No address

IC1

IC2

IC3

Q50

Q51

Q52

Q53

Q54

Q55

Q56

Q57

Q58

X16-2040-10

Refer to the schematic diagram for the values of resistors and capacitors.

KDC-MPV6022/622/7023

C58

C60

KI5

KI4

KS5

KI1

KI2

KS3

KI3

KS4

D16

D15

D10

D14

ED1

D12

D13

D51

D50

D11

S24

X16 B/2

SWITCH UNIT X16-2040-10 (J74-1454-22)

IC2

RST

AUD

DISP

AUTO

SRC

C57

C61

R23

C10

R24

R22

R21

R15

R19

R10

R11

R18

R17

R16

R2 C3

R26

CP5

CP4

CP50

R50

R52

R51

R64

R63

R62

R61

C51

C52

C53

C54

C56

R56

R59

R58

R57

R53

R13

R20

R54

R55

C62

C59

CP51

R60

C55

C50

CP1

CP52

R25

C11

Q50

Q51

Q52

Q55

Q58

Q54

Q57

Q53

Q56

D17

1 100

IC3

IC1

KI4

VOL A

ILL +B

VOL B

FLIP DET

ESD-GND

RESET

ILL GND

V-ILL DATA

V-ILL CLK

KI3

KI2

PANEL 5V

KS5

REMO

D-GND

KS4

CP3

KI5

KS3

KI1

SWITCH UNIT X16-2040-10 (J74-1454-22)

X16 B/2

R11

R13

R12

R10

DAUGHTER UNIT
X89-2570-10 (J74-1450-02)

CN1

DAUGHTER UNIT
X89-2570-10 (J74-1450-02)

Summary of Contents for KDC-MPV6022

Page 1: ...22 02 Plastic cabinet assy A02 1486 13 Mounting hardware assy J21 9716 03 Screw set N99 1730 15 Lever D10 4589 04 Depends on model Refer to the parts list DC cord E30 4940 05 Remote controller assy RC 505 A70 2040 05 Screw set N99 1719 15 Not supplied Remote controller assy RC 410 A70 2026 05 CD MECHANISM OPERATION DESCRIPTION is not in this sevice manual Please refer to service manual for X92 445...

Page 2: ... OPEL DISP I F WIRED REMO SUPPLY IC IC3 POWER ANT DET P CON RESET IC8 SW 5V Q4 PANEL 5V Q152 SW5V S METER AUDIO OUT IFC OUT PLL DATA PLL CLK SW5V AM B A8V SW3 SW2 SW1 MS CLK MS DATA M MUTE L SW4 M MUTE R LO EJ M STOP MOSW M RST SERVO B A8V BU5V CD MECHA B DATA C CH MUTE CH RST REQ H REQ C CH CLK CH CON DATA H BUCK UP NOISE QUAL S METER R DATA R CLK FM AM MP IN LEVEL CD QUAL AFS CH SW5V SW5V BU5V P...

Page 3: ...Application Functions Operation Condition Compatibility IC1 UPD703030GC012 System microcomputer Control for TUNER unit CD mechanism volume tone LCD driver and external CD changer unit IC2 TDA7411 Electronic volume N C MPX Control for source selector volume tone and FM multiplex detector IC3 BA4911 V4 Power supply IC Power supply for the units Bu5V Audio8V FM B AM B P con and ANT con IC4 TA8273H Au...

Page 4: ...5 UN5216 Pre mute SW When base voltage to H muting to the front Lch line Q356 UN5216 Pre mute SW When base voltage to H muting to the front Rch line SWITCH UNIT X16 2040 10 Ref No Component Name Application Functions Operation Condition Compatibility IC1 LC75808W LCD driver Drive for LCD unit IC2 PNA4S22M Remote control IC Receiving for the remote control unit IC3 M62333FP D A converter IC Variabl...

Page 5: ...al Loading eject brake L 23 LO EJ O CD mechanism loading eject control terminal 24 M STOP O Request signal Mechanism is STOP output to CD mechanism active L 25 M RST O Reset signal output to CD mechanism active L 26 MUTE O Muting signal output terminal 27 LOE LIM SW I Down SW detection from CD mechanism 28 M MUTE L I Request for muting signal from CD mechanism Mute request L 29 M MUTE R I Request ...

Page 6: ... AVCONT O Control for A D reference voltage 71 AVDD Power supply input terminal BU 5V 72 AVSS Open 73 AVREF I A Dereference voltage input terminal 74 PHONE I Mobil phone detection input terminal 75 81 NC GND 82 S METER I S meter detection input terminal 83 NOISE I FM noise detection input terminal 84 IFC OUT I IFC OUT input terminal 85 LX MUTE I Request signal input terminal from EXT unit Mute ON ...

Page 7: ... No 13 No 22 No 14 No 9 The cycle restarts from here Each press of the Track Down key jumps to the previous track number to the track being played When the number of total tracks of an MP3 disc is nine or less unit playback from a track 1 When the media to CD DA unit playback from track No 28 by key operation of preset 1 key 7 Audio related specifications A short press of the Q key initiates the a...

Page 8: ...ode Note All Clear is not applicable to the security code of this model 3 Simplified method of clearing the security code K E Type only 1 While the code entry is requested press and hold the TRACK UP key for 3 seconds while holding the DISP key pressed This should turn off 2 Enter KCAR from the remote Press the 5 key on the remote twice and then press the Track Up key This enters K Press the 2 key...

Page 9: ...57 C61 R23 C10 R24 R22 R21 C8 R15 R19 R10 C1 R11 R1 R9 R6 R18 R17 R16 R2 C3 C4 C2 R3 R5 C5 R26 C6 CP5 CP4 CP50 R50 R52 R51 R64 R63 R62 R61 C51 C52 C53 C54 C56 R56 R59 R58 R57 R53 R13 C7 R20 R54 R55 C62 C59 CP51 R60 C55 C50 R4 CP1 CP52 R25 C9 C11 EB Q50 EB Q51 EB Q52 EB Q55 EB Q58 EB Q54 EB Q57 EB Q53 EB Q56 BE Q4 BE EB Q3 Q1 EB Q2 D17 J1 1 1 100 25 26 50 51 75 76 4 8 5 IC3 IC1 KI4 VOL A ILL B VOL ...

Page 10: ...9 R22 R23 L1 W29 IC3 W24 W21 W23 W27 W18 W17 W13 W12 W14 W9 BU5V RST W16 W19 W22 W25 W15 W20 W30 W33 W31 W34 W32 W5 C256 C33 C258 C22 C20 C21 E B E E C C C1 C23 C29 C24 C26 C409 C28 C27 C41 C42 C44 C43 C25 C301 C352 C351 C354 C353 C359 C358 C211 C216 C117 C115 X3 C221 C220 C208 C207 C209 C202 C201 C217 C219 C218 C355 C255 C254 C302 C303 C251 C252 C253 W3 W6 D1 J1 J3 ELECTRIC UNIT X25 9570 12 13 21...

Page 11: ...65 C52 R66 R312 R167 C402 C404 R13 R12 R164 C53 R69 R168 R160 R161 R185 R186 R62 R61 C406 R410 R53 C408 C407 C206 R202 R201 C204 C203 C205 C215 W102 R365 D26 D166 B E Q101 D359 E B E B E E C C B Q151 E B Q152 D201 D202 E B Q153 E B Q154 B E Q1 B E Q3 B E Q32 E B Q2 Q23 Q4 1 2 4 3 IC8 ELECTRIC UNIT X25 9570 12 13 21 J74 1447 12 PC BOARD FOIL SIDE VIEW Refer to the schematic diagram for the values o...

Page 12: ...83 C58 X1 R65 1 1 3 5 4 40 20 21 R56 C53 C48 R74 R75 R49 CP1 CP14 CP10 CP21 CP20 CP15 CP7 CP13 CP2 CP6 CP12CP11 CP9 Q1 EB Q2 1 25 75 76 100 51 26 50 IC9 S1 S2 IC13 IC10 1 15 30 16 S3 IC4 S4 3 1 4 5 IC1 CD PLAYER UNIT X32 5410 00 J74 1487 12 PC BOARD COMPONENT SIDE VIEW Refer to the schematic diagram for the values of resistors and capacitors Ref No address IC1 IC4 IC13 Q1 Q2 4Q 6R 2Q 3Q 5S X32 541...

Page 13: ... C19 R61 R72 CP18 CP19 C85 R66 R50 R51 R2 C63 C59 C57 R57 F T T F LD ADGND TD FD SD MD SLD SLD DGND D4 7 SPD SPD E2P WR R55 C45 C34 C41 C36 C35 R11 R12 C13 R10 R6 R1 R3 C5 C11 C51 C7 R7 R9 R5 R8 C10 C64 C50 C52 C55 R63 R62 1 16 D1 Q4 CN2 CN1 B E 24 12EJE CLK Lch DATA LOS Rch LE LM LO EJ MOTOR 1 14 8 1 25 75 51 26 50 100 76 X2 1 7 1 36 108 73 37 72 144 109 1 4 8 5 IC2 1 7 14 8 IC12 IC6 IC8 IC7 IC5 ...

Page 14: ...ST MUTE L MUTE R A GND DATA LOS SW 12EJE SW 31 13 11 BU5V 9 10 12 12 87 S7 5V 12 C16 0 1 Rch 16 14 15 19 20 17 0 1 C88 Lch A8V 18 19 20 A8V 94 CLK 21 22 96 A8V BU5V 12 11 10 9 PON R14 PON PON 8 7 6 5 4 BU5V EVSS EVDD SCK0 3 2 E2P SDA E2P SCL 1 CP4 4 7K 99 100 96 97 98 100 CP6 ZMUTE L D MUTE SAD0 MSTOP FOGUP ZMUTE R INTSV 91 SOD 94 95 91 92 93 1K R27 89 90 87 88 90 89 SW5V A8V 23 24 SLD 12 13 S7 5V...

Page 15: ...FMODE C34 C36 22u6 3 30 29 0 1 28 27 10K R75 A3 3V 25 26 23 24 DAGND1 R R ROUT DAVDD1 XTALEN2 XTALEN1 DVDD 18 R49 100K 20 22 21 READ WRITE 19 AD0 ASTB 16 17 AD1 AD2 13 15 14 INTQ WAIT READ WRITE AD0 ASTB CS AD1 AD2 135 2 7 10 AD5 AD4 12 11 AD8 AD6 AD7 9 8 AD12 AD10 AD11 AD9 5 6 4 3 AD5 AD4 AB8 AD6 AD7 AB11 AB9 AB10 RST AB12 R52 1 C45 1K R50 1000P 4 7 IOP2 R46 C47 10u10 TEO TE2 TEC AGND3 LDREGO PD ...

Page 16: ... 6 5 4 3 2 1 D OUT SW2 SW1 MS DA AUDIO B Lch GND Rch MUTE R MUTE L M RST M STOP SW4 SW3 BU5V DGND DGND D4 5V D4 5V LO EJ MOSW SERVO B SERVO MS CLK 21 24 100K R62 100K R61 0 01 C52 470 R68 0 01 C51 470 R67 2 2K R63 91 90 29 28 25 24 93 27 23 22 18 19 R65 100K R64 100K 22 4 5 11 12 23 24 25 R408 100K 1 3 8 10 15 17 16 14 20 19 21 3 PLL CLK 1 N C 2 BEEP FLIP DET PANEL DET IC2 SDA IC2 SCL 5 VDD 6 4 VS...

Page 17: ... 1K R205 2 2K R204 4 7K 18 4 10K R210 64 83 C207 1u50 C208 1u50 C209 2 2u50 0 47u50 C201 0 47u50 C202 1 C227 0 1 C223 0 1 C225 R 8 4 12 6 A GND 4 5 MUTE CHCON 12 Lch CLK 13 DATA C DATA H 10 11 2 3 B U GND 1 REQ H Rch REQ C 8 9 RST 7 7 3 11 6 2 10 5 1 9 13 88 96 95 94 68 8 85 69 86 6 R313 100K R314 100K R315 100K C304 0 01 R312 100K 66 67 69 68 64 63 65 62 74 N C 75 LX RST AVCONT AVDD LX CON AVREF ...

Page 18: ...R214 R377 R376 22K 22K 22K R355 22K R356 360 R351 360 10u16 10u16 C351 360 R352 10u16 C352 360 360 R374 C358 10u16 47u10 C355 360 R375 FR 3 21 20 1 2 R362 R361 R360 R359 C353 C354 62 24 22 20 18 16 14 12 10 8 6 4 2 PWGND4 MUTE VCC1 PWGND3 AUXIN IN4 IN2 RIP PWGND1 VCC2 STBY PWGND2 25 23 21 19 17 15 13 11 9 7 5 3 1 OUT OUT4 OUT4 OUT3 OUT3 IN3 PREGND IN1 OUT1 OUT1 OUT2 OUT2 TAB C256 22u16 R262 22K R2...

Page 19: ...K KDC MPV7023 M K KDC M6024G GY E2 KDC MP522 K KDC X569 K MODEL KDC MPV622 K NAME YES YES NO YES 3900u50 10u50 YES NO YES NO 3300u50 C90 2980 05 NO YES NO NO NO NO YES YES 0 47u50 NO NO NO NO YES NO YES NO YES NO YES NO NO C90 2926 05 C28 C90 2926 05 C90 2980 05 2200u50 NO F A C B D E C1 NO No A B F YES YES D C E 3300u50 C23 C20 NO C28 C207 208 355 360 504 C23 53 207 208 YES NO C20 C1 NO 2200u50 Y...

Page 20: ...4 E NAME KDC 6024 E KDC M6024 E MODEL KDC M6024 Y E UPD703030GC013 IC1 YES YES YES NO NO NO YES 180 22K 360 YES NO NO 1K NO YES NO 9 1K NO NO NO YES YES NO YES NO YES NO YES NO YES NO YES YES NO NO NO YES NO NO R378 379 R57 66 69 Q357 L12 Q23 R24 358 151 156 R374 R169 R365 373 R376 377 375 R420 R411 R412 R417 R416 W101 R421 104 W105 108 UPD703030GC013 UPD703030GC013 UPD703030GC013 UPD703030GC013 U...

Page 21: ...I5 84 83 2 PANEL 5V R15 1K CP3 470x4 97 98 99 100 97 98 99 100 1000P R1 30K SDA R9 3 9K 2 2K 2 2K 2 2K R2 2 2K C6 0 01 750 ESD GND SCL CP52 470x2 8 7 6 5 VCC SCL SDA GND 1 2 3 4 A01 A02 A03 NC C5 R10 4 7 R50 SDA SCL R52 10K R51 10K 100Kx4 CP51 B G R C56 4 7 C55 4 7 C54 4 7 CP50 100Kx4 C50 1 16 Q50 52 FLIP DET GND 4 11 DO C53 0 01 C52 0 01 C51 0 01 6 4 GND 3 GND 2 GND 1 VCC VO 2 3 1 4 5 KS5 R6 47K ...

Page 22: ...0 TP39 TP27 TP26 TP25 TP24 TP23 TP22 TP21 TP20 TP19 TP18 TP28 TP29 TP30 TP31 TP33 TP32 R21 RX 591CD K J E M B G R B R G C61 C8 C7 C4 C5 C6 C2 C1 C3 SEG11 59 SEG5 65 SEG1 SEG2 SEG3 SEG4 68 69 67 66 SEG6 SEG7 SEG8 SSEG9 SEG10 62 64 63 60 61 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 58 57 56 55 54 53 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 52 50 51 49 48 47 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 46 44 45 42 43 41...

Page 23: ... 23 45 38 801 44 24 52 29 19 27 F DM2 834 850 849 807 806 37 43 43 43 56 37 37 53 41 51 55 36 33 33 40 15 39 42 11 13 12 10 22 32 35 43 2 37 Bx2 Ax2 Dx2 DPU1 H F F G DFPC1 E A B C D E F G H N09 4460 05 N09 4472 05 N09 6004 05 N09 6108 05 N09 6007 05 N09 6051 05 N19 2163 04 N39 2020 46 φ2x8 M1 7x8 5 M1 7x2 5 M2x3 5 M2x2 φ2x6 BLK 1 6 WASHER M2x2 X32 8 809 5 23 ...

Page 24: ...6 N83 3020 46 N84 2005 45 N84 2606 45 N86 2606 46 φ3x8 φ2x6 φ2x8 BLK φ3x8 φ3x10 φ3x5 φ3x20 φ2x5 BLK φ2 6x6 BLK φ2 6x6 G D F E F F F K J J H B J Ax2 Bx2 F Fx2 Gx2 Cx2 FC1 DME1 734 735 736 730 701 231 233 720 712 710 702 711 217 216 240 215 227 228 230 219 235 242 210 PA1 214 239 209 243 244 246 245 241 226 254 205 234 229 740 253x2 703 741 203 232 732 751 RC2 DC1 RC1 266 265 260 263 262x2 264 731 F...

Page 25: ...3D J19 5204 03 HOLDER 234 2C J19 5205 03 HOLDER 235 3C J19 5206 02 HOLDER 266 1C J21 9716 03 MOUNTING HARDWARE ASSY K7 KDC MPV622 K8 KDC MPV6022 M KDC MPV7023 indicates safety critical components KDC MPV6022 MPV622 MPV7023 Ref No A d d N e w Parts No Description Dest inati on 239 3C K23 1072 13 KNOB VOL 240 3D K24 4000 03 KNOB EJECT 241 3C K24 4002 04 KNOB DOOR 242 3C K25 1521 03 KNOB 1 6 243 3C K...

Page 26: ...ECTRO 47UF 10WV C212 213 CK73GB1C104K CHIP C 0 10UF K K7 KDC MPV622 K8 KDC MPV6022 M KDC MPV7023 indicates safety critical components SWITCH UNIT X16 2040 10 ELECTRIC UNIT X25 9570 12 13 21 Ref No A d d N e w Parts No Description Dest inati on C214 215 CK73GB1H103K CHIP C 0 010UF K C216 217 CE04NW1H010M ELECTRO 1 0UF 50WV C218 221 CE04NW1H0R1M ELECTRO 0 1UF 50WV C251 254 C90 5296 05 NP ELECT 0 22U...

Page 27: ...3GB2A472J CHIP R 4 7K J 1 10W R205 RK73GB2A222J CHIP R 2 2K J 1 10W R206 208 RK73GB2A102J CHIP R 1 0K J 1 10W R209 210 RK73GB2A103J CHIP R 10K J 1 10W R211 212 RK73GB2A333J CHIP R 33K J 1 10W R251 RK73GB2A103J CHIP R 10K J 1 10W R252 253 RK73GB2A473J CHIP R 47K J 1 10W K7 KDC MPV622 K8 KDC MPV6022 M KDC MPV7023 indicates safety critical components ELECTRIC UNIT X25 9570 12 13 21 Ref No A d d N e w...

Page 28: ... 10UF K K7 KDC MPV622 K8 KDC MPV6022 M KDC MPV7023 indicates safety critical components ELECTRIC UNIT X25 9570 12 13 21 CD PLAYER UNIT X32 5410 00 Ref No A d d N e w Parts No Description Dest inati on C8 CK73GB1H222K CHIP C 2200PF K C9 10 CK73GB1H104K CHIP C 0 10UF K C11 CC73GCH1H681J CHIP C 680PF J C12 CK73GB1H222K CHIP C 2200PF K C13 CC73GCH1H680J CHIP C 68PF J C15 CK73EB1A475K CHIP C 4 7UF K C1...

Page 29: ...K73GB2A104J CHIP R 100K J 1 10W R39 41 RK73GB2A103J CHIP R 10K J 1 10W R42 43 RK73GB2A104J CHIP R 100K J 1 10W R46 RK73GB2A4R7J CHIP R 4 7 J 1 10W R47 RK73GB2A104J CHIP R 100K J 1 10W R49 RK73GB2A104J CHIP R 100K J 1 10W R50 RK73GB2A102J CHIP R 1 0K J 1 10W R51 RK73GB2A103J CHIP R 10K J 1 10W R52 RK73GB2A104J CHIP R 100K J 1 10W K7 KDC MPV622 K8 KDC MPV6022 M KDC MPV7023 indicates safety critical ...

Page 30: ... 40 2A G01 3074 04 EXTENSION SPRING 41 2B G01 3075 04 EXTENSION SPRING 42 2A G01 3076 04 EXTENSION SPRING 43 1B G01 3077 04 EXTENSION SPRING 44 2B G02 1399 04 FLAT SPRING 45 2B G02 1408 04 FLAT SPRING 51 1A J21 9676 22 MOUNTING HARDWARE 52 3B J21 9677 02 MOUNTING HARDWARE 53 1B J21 9678 03 MOUNTING HARDWARE 55 1A J90 1001 11 GUIDE 56 1B J90 1023 03 GUIDE DFPC1 2B J84 0141 05 FLEXIBLE PRINTED WIRIN...

Page 31: ...0 220 330 470 750 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 35 2 100 125 160 200 250 315 400 500 630 800 3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 CHIP CAPACITOR...

Page 32: ... 11V 16V allowable Current consumption 10A 10A Installation size WxHxD 182x53x155 mm 182x53x155 mm 7 3 16 x 2 1 16 x 6 1 10 inch 7 3 16 x 2 1 16 x 6 1 10 inch Weight 1 20kg 2 64lbs 1 20kg 2 64lbs KDC MPV6022 MPV622 K type KDC MPV7023 M type KENWOOD CORPORATION 2967 3 Ishikawa machi Hachioji shi Tokyo 192 8525 Japan KENWOOD USA CORPORATION P O BOX 22745 2201 East Dominguez Street Long Beach CA90801...

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