Kenwood KDC-CPS89, Service Manual

Page 1: ... E NEW ANTI VIBRATION MECHANISM DYNAMIC RESOLUTION INTENSIVE VECTOR ENHANCEMENT DISC NAME PRESET TEXT 10 DISC COMPACT DIGITAL AUDIO CD R RW CHANGER KDC CPS89 The MECHANISM OPERATION is the same as model KDC C710 Please refer to the service manual of model KDC C710 B51 7104 00 Service jig W05 0635 00 Parts No For initial position setting Refer to the Destination E1 of service manual KDC CPS87 s par...

Page 2: ...HANGER KDC CPS87 Illustration is KDC CX87 Illustration is KDC CPS87 BRACKET x 2 J19 4712 23 SCREW SET N99 1645 15 KDC CX87 CPS87 E SCREW SET N99 1628 15 KDC CPS87 M MOUNTING HARDWARE ASSY x 2 J21 9588 04 KDC CPS87 M HOLDER ASSY J19 5074 02 BLIND PLATE F19 1303 04 TRAY J99 0612 01 ADHESIVE TAPE x 2 J69 0506 04 KDC CPS87 M CORD WITH PLUG E30 4291 05 or E30 4954 05 The MECHANISM OPERATION is the same...

Page 3: ...C1 Q9 10 AVR 5V 5V S4 HOT IC9 RST 7V 9V 5V Q21 22 M5V1 M5V2 SW5V S3 S2 S1 5V SW5V M M DC MOTOR DRIVER ELEVATOR M AVR SA5V Q9 D A CONVERTER SCF AUDIO VREF IC2 MUTE 0bit Q6 7 MUTE Q4 5 8 SD5V F E A D B PD M5V2 AVR IC11 2 ASSY X13 X32 X13 X92 PICKUP CN101 DRIVER RESET Q101 201 ACC BATT GND DETECTION ACC 5V AVR u COM IC2 IC1 CN103 Q1 6 Q4 5 VDD HOLD P ON PLL 63 31 67 12 17 26 61 29 30 60 74 77 IC1 LCD...

Page 4: ...peration Condition Compatibility RF amplifier built in digital servo and data processor IC Focusing tracking sled and spindle servo processing Detection of dropout anti shock track IC1 UPD63711AGC Servo IC crossing and off track conditions Automatic adjustment focusing tracking gain offset and balance operations Digital signal processing DSP PLL sub codes CD TEXT decode CIRC error correction audio...

Page 5: ...N 5V SW While base goes Lo P ON 5V is supplied to the microprocessor peripheral circuits Q11 DTC124EK Reset SW When System Reset has activated a base goes Hi and Q11 is turned on Q12 DTC124EUA XTALEN SW While D R I V E IC is operating a base goes Lo and Q12 is turned off Q13 DTC124EUA CH CON SW While CH CON or CH CON2 mode is selected a base goes Hi and Q13 is turned on Q14 DTA143EUA CH MUTE SW Wh...

Page 6: ... 32 O Not used N C 33 VSS Ground connection terminal Connected to GND lines 34 59 O Not used N C 60 RESET I System reset Lo System reset 61 REQC2 I Communication request input from CH2 Lo Communication requested 62 BUDET I Momentary power down detection input Hi When momentary power down detected or BU OFF Lo BU ON 63 AUX SW I AUX SW input Hi Auxiliary input mode 64 REQH0 I Communication request i...

Page 7: ...Hi Lo The head of the pack data 21 CH CON I Changer control input Hi Standby mode Lo Operation mode 22 BUDET I Momentary power down detection input Hi When momentary power down detected or BU OFF Lo BU ON 23 AVDD A D converter positive power supply connection terminal Connected to D 5V lines 24 AVREF0 I A D converter reference voltage input Connected to PON 5V lines 25 HOT I Rise in temperature de...

Page 8: ... GND lines 80 ASTB O Chip selection to S RAM Not used N C 81 VDD Positive power supply connection terminal Connected to D 5V lines 82 PUSEL I Pickup type select terminal Not used pull up to D 5V lines 83 REQH I Communication request from H U Lo Communication requested 84 SPLO O Spindle Loading control terminal 85 SPLO O Spindle Loading control terminal 86 ELV O Mechanism deck ascent descent termin...

Page 9: ...indicates E 88 5 Move the mechanism deck to around the 1st stage by pressing the DISC or DISC button 6 Insert the adjustment tool W05 0635 00 into the tool hole on the changer mechanism 7 Then press the DISC button to move the mechanism deck until the mechanism s slider hits the adjustment tool 8 When the motor locks stops press the REPEAT key of the H U When the REPEAT key is pressed the mechanis...

Page 10: ...Q10 D15 Q9 Q2 Q4 D10 Q8 Q3 D9 D1 D2 D3 D4 D5 D6 D7 D8 IC1 IC2 D12 Q7 D13 D14 D11 Q6 Q5 D16 CN1 S1 CN2 X13 9930 00 IC Q 1 6A 2 6A 1 3B 2 4B 3 3A 4 4A 5 3A 6 3B 7 7B 8 6B 9 6B 10 6B BU14V Lch AGND Rch AGND AUX 5V CH MUTE1 DATAC1 Lch1 RESET AGND1 Rch1 COMMSW DATAH1 REQH1 HCLK1 REQC1 CHCONO1 GND DATAH2 RELAY1 RELAY2 REQHO HCLK2 HCLKO Rch Lch DATACO REQCO CH CON DATAHO Rch2 CH RST2 3 1 CH MUTE2 REQC2 D...

Page 11: ...3N 2 4M 3 4M 4 4M 5 2K 7 4L 8 4L 9 4M 10 4N 11 3K 1 2N 4 3M 5 3M 6 3M 7 3M 8 3L 9 2K 10 4M 11 4M 12 4N 13 3M 14 3L 16 5M 17 5M 18 5L 19 5M 20 5K 21 5N 22 6N 30 3N 31 3K X32 5160 00 IC Q addres 1 3Q 2 4R 3 4R 4 4R 5 2T 7 4S 8 4S 9 4R 10 4Q 11 3T 1 2Q 4 3R 5 3R 6 3R 7 3R 8 3S 9 2T 10 4R 11 4R 12 4Q 13 3R 14 3S 16 5R 17 5R 18 5S 19 5R 20 5T 21 5Q 22 6Q 30 3Q 31 3T X32 5160 00 Q15 Q19 D14 D5 S4 S2 Q10...

Page 12: ...100 11 0 1 C3 Q7 Q5 6 Q1 4 R37 R35 0 047 5 1 2 3 4 6 7 8 9 10 R36 R40 21 22 21 22 3 1 2 4 0 1 C14 22u6 3 C16 22u6 3 C15 0 022 C13 100u16 C11 39K R53 22u6 3 C12 C5 47u6 3 AUX TYPE RELAY1 RELAY2 Q9 10 BU5V 7 6 10 9 8 5 4 1 3 2 7 6 10 9 8 5 4 1 3 2 7 6 10 9 8 5 4 1 3 2 BU14V GND CN1 J2 to CH2 D14 D13 Q7 Q6 Q5 D11 D1 D2 D3 D4 D6 D5 Q8 D8 D7 Q2 Q4 D10 Q3 Q1 D9 R K2 K1 R to H U J1 CN2 IC1 UPD78058GCB82T...

Page 13: ...136 100K 50 49 48 51 52 53 55 54 57 56 59 58 62 60 61 63 64 65 66 67 68 74 R153 4 7K R154 4 7K R156 1K R155 1K C67 0 1 SCL SDA SLNSA EEPWR SRVSEL TEST2 TEST1 SEARCH SIMI ELVD ELVD R122 1K R123 1K 84 85 86 87 100K R133 100 R137 R138 100 100K R134 100K R127 W6 PUSEL 100K R142 100K R143 77 78 CP9 1K 12 5MHz X2 220K R93 W5 W7 R95 100K 7 22 20 16 8 4 2 100K R85 R83 1K 1K R84 R86 100K 100K R87 R82 1K 3 ...

Page 14: ...C3T RFI EFM AGCI 6800P 39K R120 35 C9 0 22 76 C3 3K R7 20 SL 6 23 23 LIM SW 21 22 21 LOE SW M GND 18 19 7 13 SP SL 15 16 17 12 8 11 T F SP 12 E 13 14 9 10 F T 10 11 R5 3K VCC F R11 10K R12 10K R14 10K R13 10K 86 EQ1 EQ2 A GND RF B C A F D 81 4P 18P 5 6K 79 78 77 R16 C7 80 C8 83 82 85 84 REF OUT A VDD E FEO FE TE TE2 TEO C23 4 7 89 88 87 R152 C6 68P 91K 90 VREF 910K R59 47P C5 92 91 FE 1500P 94 93 ...

Page 15: ... φ2x2 5 BLK φ2x5 φ1 7x1 5 BLK φ2x6 M1 7x3 M1 7x2 2 φ2x3 5 WASHER WASHER WASHER WASHER φ3 8 φ4 φ3 8 φ3 5 N09 4126 05 N09 4288 05 N86 2005 46 N09 4189 05 N09 4154 05 N09 4181 05 N39 1722 46 N09 4349 05 N19 2105 14 N19 2058 04 N19 2080 14 N19 2028 04 54 47 13 12 29 2 3 11 14 31 30 68 75 28 1 73 22 5 55 74 61 59 63 48 46 24 38 58 PU1 FPC1 FPC1 780 772 FC1 FC1 19 35 36 37 51 53 56 16 50 15 40 772 M3 62...

Page 16: ... 220 220 202 FC2 731 732 X13 9930 00 X13 207 205 204 209 208 A A A C C C C C C Dx2 Dx2 Bx4 Cx2 C C C M4x17 3 φ3x8 φ2 6x6 φ2 6x6 A B C D N09 4383 05 Refer to the parts list Refer to the parts list N09 4143 05 ME1 BLACK SILVER 214 214 227 212 212 211 201 206 214 203 213 213 214 228 229 223 226x10 224x2 225x2 221x2 215 216 ...

Page 17: ... CASE M1 H54 1967 04 ITEM CARTON CASE E1 221 1C J19 4712 23 BRACKET 223 1C J19 5074 02 HOLDER ASSY 224 1C J21 9588 04 MOUNTING HARDWARE ASSY M1 225 1C J69 0506 04 ADHESIVE TAPE M1 226 1C J99 0612 01 TRAY 227 2C K24 3629 04 KNOB 228 1C N99 1628 15 SCREW SET M1 229 1C N99 1645 15 SCREW SET K1E1 A 3D N09 4383 05 STEPPED SCREW B 1D N80 3008 41 PAN HEAD TAPTITE SCREW M1E1 B 1D N80 3008 45 PAN HEAD TAPT...

Page 18: ...GB1H222K CHIP C 2200PF K C34 C92 1390 05 ELECTRO 100UF 6 3WV C35 CK73GB1C104K CHIP C 0 10UF K C37 40 CK73GB1H331K CHIP C 330PF K C41 44 CC73GCH1H680J CHIP C 68PF J C45 CK73GB0J105K CHIP C 1 0UF K C46 47 C92 1393 05 ELECTRO 10UF 16WV C48 49 CK73GB1H102K CHIP C 1000PF K C52 CK73EB1A475K CHIP C 4 7UF K C55 C92 0628 05 CHIP TAN 10UF 10WV C56 CK73EB1A475K CHIP C 4 7UF K C59 C92 1390 05 ELECTRO 100UF 6 ...

Page 19: ...RK73GB1J103J CHIP R 10K J 1 16W R122 123 RK73GB1J102J CHIP R 1 0K J 1 16W R124 RK73GB1J223J CHIP R 22K J 1 16W R127 RK73GB1J104J CHIP R 100K J 1 16W R129 RK73GB1J102J CHIP R 1 0K J 1 16W R133 134 RK73GB1J104J CHIP R 100K J 1 16W R135 138 RK73GB1J101J CHIP R 100 J 1 16W R139 143 RK73GB1J104J CHIP R 100K J 1 16W R148 149 RK73GB1J101J CHIP R 100 J 1 16W R150 RK73GB1J102J CHIP R 1 0K J 1 16W R151 RK73...

Page 20: ...ORSION COIL SPRING 47 1B G01 3037 04 EXTENSION SPRING 48 2B G01 3038 04 TORSION COIL SPRING 49 3A G01 3039 04 COMPRESSION SPRING 50 3A G01 3040 04 EXTENSION SPRING 51 3A G01 3041 04 EXTENSION SPRING 52 1B G01 3042 04 TORSION COIL SPRING 53 2A G01 3043 04 TORSION COIL SPRING 54 1B G01 3044 04 EXTENSION SPRING 55 2A G01 3045 04 EXTENSION SPRING BLACK 56 2A G01 3046 04 EXTENSION SPRING SILVER 57 3B G...

Page 21: ...KDC CX87 CPS87 25 MEMO ...

Page 22: ...1 499 074 16 Giffnock Avenue Centrecourt Estate 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 Dubai U A E KENWOOD ELECTRONICS THAILAND CO LTD 2019 New Pechburi Road Bangkapi Huaykwang Bangkok 10320 Thailand KENWOOD ELECTRONICS SINGAPORE PTE ...