Kenwood KDC-CPS85 Service Manual Download

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CD AUTO CHANGER

SERVICE MANUAL

KDC-CX85/CPS85

COMPACT DISC AUTO CHANGER KDC-CPS85

D.R.I.V.E.

NEW ANTI VIBRATION MECHANISM

DYNAMIC RESOLUTION INTENSIVE VECTOR ENHANCEMENT

DISC NAME PRESET

TEXT

DISC

COMPACT

DIGITAL AUDIO

BADGE
CX85 :(B43-1238-04)
CPS85:(B43-1237-04)

DRESSING PANEL
CX85 :(A21-3535-12)
CPS85:(A21-3544-12)

BRACKET
(J19-4712-13)

BLIND PLATE
(F19-1303-04)

SCREW SET
K/E TYPE:
(N99-1645-15)
M TYPE:
(N99-1628-15)

MOUNTING HARDWARE ASSY
(J21-7775-04)

ADHESSIVE TAPE
(J69-0506-04)

M TYPE ONLY

CORD WITH PLUG
(E30-4138-05)

HOLDER ASSY(MAGAZINE)
(J19-4676-52)

FRONT GLASS
CX85 :(B10-3076-04)
CPS85:(B10-2997-04)

DRESSING PANEL
CX85 :(A21-3538-12)
CPS85:(A21-3545-12)

PANEL
CX85 :(A64-1991-01)
CPS85:(A64-1993-01)

The MECHANISM OPERATION is the same as model KDC-C710.

Please refer to the service manual of model KDC-C710(B51-7104-00).

Summary of Contents for KDC-CPS85

Page 1: ...L CX85 A21 3535 12 CPS85 A21 3544 12 BRACKET J19 4712 13 BLIND PLATE F19 1303 04 SCREW SET K E TYPE N99 1645 15 M TYPE N99 1628 15 MOUNTING HARDWARE ASSY J21 7775 04 ADHESSIVE TAPE J69 0506 04 M TYPE ONLY CORD WITH PLUG E30 4138 05 HOLDER ASSY MAGAZINE J19 4676 52 FRONT GLASS CX85 B10 3076 04 CPS85 B10 2997 04 DRESSING PANEL CX85 A21 3538 12 CPS85 A21 3545 12 PANEL CX85 A64 1991 01 CPS85 A64 1993 ...

Page 2: ... 3 8 2 4 IC12 BA6219FP Y LC89170M TEXT DECODER IC8 4 4 MG SW Q21 SERVO B B COMM SW IC5 LC3564ST S RAM 24 DSP5V M5V MOTOR DRIVE C D IC6 DAC DIGITAL FILTER D R I V E 4 KKZ05F L P F NJM5532MD IC1 Q1 2 MUTE X1 4 19MHz AUX SW UPD78058GC82T I F u COM IC1 IC2 RST 5V 6 Q7 BU BU14V CH MUTE CH RST REQC0 CHCON DATAH0 DATAC0 REQH0 HCLK0 AUDIO OUT BU14V CH RST2 CH MUTE2 HCLK2 REQC2 DATAC2 REQH2 CHCONO2 DATAH2 ...

Page 3: ...t to H U L Communication request 15 P24 BUSY O REQH2 Communication request output to CH2 L Communication request 16 P25 SI0 SB0 SDA0 I DATAC2 Data input from CH2 17 P26 SO0 SB1 SDA1 O DATAH2 Data output to CH2 18 P27 SCK0 SCL I O HCLK2 Communication clock input output to from CH2 19 P40 AD0 O CHCONO1 Control output to CH1 H CH1 control output 20 P41 AD1 O CHCONO2 Control output to CH2 H CH2 contro...

Page 4: ...ction input H BU instant dip detection 63 P02 INTP2 I AUX SW External input switch H External input 64 P03 INTP3 I REQH0 Communication request input form H U L Communication request 65 P04 INTP4 I REQC1 Communication request input from CH1 L Communication request 66 P05 INTP5 I CHCON1 CH1 control input from H U L Control on CH1 67 P06 INTP6 I COMMSW 5 line communication old new selection swtcih H ...

Page 5: ... I EJSW Eject switch H Swtich ON 19 P03 INTP3 I COMMSW 5 line communicatin old new swtich H New communication L Old communication 20 P04 INTP4 I DQSY Text data read permission signal input 21 P05 INTP5 I CHCON Changer control input from H U 22 P06 INTP6 I BUDET BU instant dip detection terminal 23 AVDD AVDD A D converter analog power terminal 24 AVREF0 I AVREF0 AD converter reference voltage input...

Page 6: ...h S RAM 59 P43 AD3 I O D3 Data input output terminal with S RAM 60 P44 AD4 I O D4 Data input output terminal with S RAM 61 P45 AD5 I O D5 Data input output terminal with S RAM 62 P46 AD6 I O D6 Data input output terminal with S RAM 63 P47 AD7 I O D7 Data input output terminal with S RAM 64 P50 A8 O A8 Address setting terminal for S RAM 65 P51 A9 O A9 Address setting terminal for S RAM 66 P52 A10 O...

Page 7: ...cent descent terminal 88 P32 TO2 I EDI EEPROM data input 89 P33 TI1 O EDO EEPROM data output 90 P34 TI2 O ECLK EEPROM clock output 91 P35 TI00 O ECS EEPROM chip selection output 92 P36 TI01 O 8V 7V Mechanism movement driver IC power voltage control 93 P37 I ADJSEL Servo automatic adjustment ON OFF terminal L Servo automatic adjustment ON 94 TEST VPP I TEST VPP Flash ROM program mode 95 P90 I SRVSE...

Page 8: ...e the mechanism deck to around the 1st stage by pressing the DISC or DISC button Insert the adjustment tool into the tool hole on the changer mechanism Then press the DISC button to move the mechanism deck until the mechanism s slider hits the adjustment tool 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...

Page 9: ... B E B E B E B E J1 J2 D4 D5 D6 D7 D8 D2 D3 D1 Q5 D11 Q1 Q3 D9 Q6 Q2 D10 Q4 IC1 D15 IC2 Q8 Q7 D13 D14 S1 D12 CN2 CN1 S2 S1 LOESW 8 12SW 16 1 SL SL MGND BLACK SP SP RED 18 LIMSW 1 CN2 X13 9730 00 9740 00 J74 0987 01 CN1 4 2 1 5 6 7 8 10 9 11 13 12 3 4 2 1 5 6 7 8 10 9 11 13 12 3 AUX Rch AGND Lch AGND GND HCLK1 MSTOP REQH1 DATAH1 DATAC1 MGND COMMSW REQC1 RST OUT CHCONO1 CH MUTE1 AGND1 BU14V 5V Lch1 ...

Page 10: ... R135 8 CP7 1 R47 R123 R75 E C30 B R76 W8 W10 X2 C50 5 4 C45 R72 R71 R52 R66 R48 B E R44 R36 R51 E B E R30 R23 R24 C23 R93 R100 R111 R86 R89 R92 E B 3 1 R153 C55 R40 R43 R38 R37 R41 R42 C154 R154 R99 R87 B E R45 R39 C25 C152 R88 C56 R98 R152 4 C151 C153 5 R151 R77 B R33 R32 C41 E R78 L9 C47 L10 L8 S1 C80 C76 E R70 64 R126 C28 C29 33 32 C88 X1 48 C85 49 C20 5 C7 4 C8 8 B E 1 B R65 R31 B E L7 R68 S2...

Page 11: ...K R25 100K R24 100K R18 100 R17 1K R19 100 R20 100 R21 100 R52 100K R51 100K 20 15 20 17 16 61 100K R46 0 1 C6 10K R47 18K R48 0 1 C7 100K R44 1K R45 1 2 3 4 5 4 3 2 1 10 9 8 7 6 1 2 3 4 5 6 7 8 9 10 9 67 65 6 8 10 19 18 2200P C10 47K R50 47K 2200P CH RST REQC0 DATAC0 DATAH0 HCLK0 11 12 13 7 8 9 10 Lch Rch REQH0 BU 14V CHCON CH MUTE AGND 2 3 4 5 6 1 GND AGND2 Rch2 Lch2 HCLK2 DATAH2 DATAC2 REQC2 CH...

Page 12: ...R74 100K 220u6 3 470u16 C34 470u16 C36 22K R91 R94 22K 100 R102 LIMSW LOESW 58 59 62 64 65 R45 100K R49 1K R50 1K 38 39 37 TH1 DQSY X2 12K R11 56P C11 56P C9 12K R13 330P C13 330P C15 56P C10 56P C12 12K R12 330P C14 12K R14 330P C16 C23 100u6 3 2200P C3 100K R29 1 2 3 7 5 6 DA5V 83 14 43 42 41 27 28 27 28 44 43 41 42 40 Rch Lch R6 680 DAGND GND LPS AVREFO IC1 Q1 2 R R L L 60 R101 6 RST 3 TBCI 4 R...

Page 13: ...1D1 C1D2 C2D1 C2D2 C2D3 R119 R131 27K R132 27K 1M R138 R121 R122 VREF LD 10 R112 IOP1 10u10 C72 100P C80 4700P C76 R114 10K R115 10K 3P C73 C71 0 1 10u10 2200P C70 RF ARF 0 1 C67 R104 C58 22K R106 C62 4700P R108 100K C63 82P 150P C60 C65 0 01 C61 0 1 C64 470K C66 REFO C49 LDON TE TEC FE MIRR EFM HOLD 3T 26 17 18 27 LO LO SL SL R93 2 2K R97 R95 10K 2 2K R100 R86 6 8K LOD SP LOD SP LOD R89 6 2K ELV ...

Page 14: ...9 2025 45 N86 2005 46 N09 4189 05 N09 4154 05 N09 4181 05 N39 1722 46 N86 2005 46 N09 4120 15 N19 2058 04 N19 2080 04 N19 2028 04 L L L Lx2 A A A A A A A A A Ax2 K K K K D D K M Fx2 Gx2 E E E E Ax3 Ax2 A A K L L H H A K A K Jx2 Jx2 C A A B B 69 49 55 19 12 14 7 27 52 46 45 18 60 37 35 30 26 3 9 10 21 28 22 1 2 24 29 58 43 47 44 M3 53 32 31 51 68 FC1 17 48 41 75 67 15 62 73 4 57 25 M2 M1 FPC1 PU1 6...

Page 15: ...t supplied C D 1 2 3 A A A A Ax2 Ax2 Ax2 A Bx4 A A A A C Cx2 X13 9790 Ø2 6x6 Ø3x8 M4 N09 4143 05 N80 3008 45 N09 4186 25 A B C BLACK SILVER 213 224 215 211 211 214 CAP1 216 216 201 202 ME1 212 212 212 212 222x10 217 218x2 219x2 220x2 223 206 210 210 B58 1275 04 203 221 725 207 205 204 209 208 ...

Page 16: ...WIRING BOARD 222 1C J99 0604 21 TRAY 223 2C K24 1770 04 KNOB Ref No Parts No Description Dest inati on 224 1C N99 1628 15 SCREW SET M1 224 1C N99 1645 15 SCREW SET K1E1 A 2D N09 4143 05 TAPTITE SCREW 2 6X6 A 2D N89 2606 45 BINDING HEAD TAPTITE SCREW K1 B 1D N80 3008 41 PAN HEAD TAPTITE SCREW M1E1 B 1D N80 3008 45 PAN HEAD TAPTITE SCREW K1 C 3D N09 4186 25 STEPPED SCREW ME1 2C X92 3630 02 MECHANISM...

Page 17: ...7UF K C60 CC73FCH1H151J CHIP C 150PF J C61 CK73FB1H103K CHIP C 0 010UF K Ref No Parts No Description Dest inati on C62 CK73FB1H472K CHIP C 4700PF K C63 CC73FCH1H820J CHIP C 82PF J C64 CK73FB1C104K CHIP C 0 10UF K C65 CK73FB1H103K CHIP C 0 010UF K C66 CK73FB1A105K CHIP C 1 0UF K C67 CK73FB1C104K CHIP C 0 10UF K C68 C92 0628 05 CHIP TAN 10UF 10WV C69 CK73FB1E683K CHIP C 0 068UF K C70 CK73FB1H222K CH...

Page 18: ...R 100K J 1 10W R109 RK73FB2A474J CHIP R 470K J 1 10W R110 RK73FB2A102J CHIP R 1 0K J 1 10W R111 RK73FB2A101J CHIP R 100 J 1 10W R112 RK73EB2B100J CHIP R 10 J 1 8W R114 115 RK73FB2A103J CHIP R 10K J 1 10W R117 RK73FB2A302J CHIP R 3 0K J 1 10W R119 RK73EB2B391J CHIP R 390 J 1 8W R121 122 RK73FB2A563J CHIP R 56K J 1 10W R123 RK73FB2A104J CHIP R 100K J 1 10W R126 127 RK73FB2A102J CHIP R 1 0K J 1 10W R...

Page 19: ...T 45 2B G01 2778 04 TORSION COIL SPRING 46 2B G01 2779 04 TORSION COIL SPRING 47 2A G01 2781 04 COMPRESSION SPRING 48 3B G01 2782 14 TORSION COIL SPRING 49 1B G01 2783 14 EXTENSION SPRING 50 3A G01 2784 04 EXTENSION SPRING 51 3A G01 2785 04 EXTENSION SPRING 52 1B G01 2789 14 EXTENSION SPRING 53 2A G01 2808 04 EXTENSION SPRING 54 3B G01 2809 14 EXTENSION SPRING Ref No Parts No Description Dest inat...

Page 20: ...D 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 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 FZE P O Box 61318 Jebel Ali Du...

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