Kenwood kdc-c717 free download

File name kdc-c717 Service Manual.pdf

CD AUTO CHANGER KDC-C517FM KDC-C717/Y SERVICE MANUAL The MECHANISM OPERATION is the same as model KDC-C710. Please refer to the service manual of model KDC-C710 (B51-7104-00). © 2001-1 PRINTED IN JAPAN B51-7731-00 (N) 3394 Service jig For initial position setting Parts No. W05-0635-00 When transporting these models, always attach CAUTION CARD and STEPPED SCREW (for transportation) Illustration is KDC-C517FM. COMPACT DISC AUTO CHANGER NEW ANTI VIBRATION MECHANISM COMPACT KDC-C517FM 1BIT 4D/A CONVER DIGITAL AUDIO CD-R/RW 10 DISC Illustration is KDC-C717/Y. COMPACT DISC AUTO CHANGER NEW ANTI VIBRATION MECHANISM COMPACT KDC-C717 DISC NAME PRESET DIGITAL AUDIO CD-R/RW TEXT 10 DISC REMOTO CONTROLLER HOLDER ASSY ASSY (B07-2138-08) (A70-0896-05) : KDC-C517FM : KDC-C517FM BATTERY SCREW SET (SIZE:AAA) (N99-1645-15) Not supplied as : except M type service parts SCREW SET (N99-1628-15) : M type only ADHESIVE TAPE x 2 (J69-0506-04) : M type only MOUNTING HARDWARE ASSY x 2 (J21-9588-04) : M type only CASE (A01-2723-08) : KDC-C517FM MAGICTAPE ASSY (W01-0763-08) : KDC-C517FM BLIND PLATE (F19-1303-04) CORD WITH PLUG (E30-4291-05 or E30-4954-05) BRACKET (L) BRACKET (R) (J19-5018-03) (J19-5019-03) HOLDER ASSY TRAY (J99-0612-01) (J19-5074-02) DISPLAY UNIT ASSY (T95-0247-08) : KDC-C517FM REP RDM COMPACT DIGITAL AUDIO TRACK DISC PWR KDC-C517FM, C717/Y BLOCK DIAGRAM IC1 KEY MATRIX 2,50-56 6-43 VDD 3 1 IC2 REMOTE SENSER LCD1 LCD DRIVER 19-22,32,66 CN1 CN101 CN103 ACC Q1,6 HOLD IC2 19-22,32,66 67 ACC DETECTION IC1 BATT AVR (+5V) Q4,5 RESET DRIVER VDD 31 u-COM 29,30,60 PLL P ON 63 12-17 26 61 74,77 GND CH-CONTROL Q308 MODE 1,2 IC4 CD-CH 13P CN102 IC101 SIGNAL (L/R) +V(RF STAGE) Q310 MODE 1,2 CN104 RIPPLE FILTER ANT IN AVR(+5.6V) +V(AUDIO) IC102 2nd. L.P.F. EMPHASIS Q101,201 ALC DRIVER IC301 FM-St. MODULATOR IC302 MPX ISOLATION AMP. PILOT MIX Q306, 307 RF STAGE CN105 To RADIO RL1 ALC DETECTION AMP Q304,305 LEVEL CONTROL Q309 AUDIO MUTE (X92) (X32) IC1 X1 16.93MHz PICKUP ASSY PD D A B E F C (X13) 7 RF AMP&SARVO DSP &TEXT DECODER &D/A CONVERTER &SCF DA5V 2 IC4 5VREG S8V Q6,7 IC11 0bit MUTE 3 (X13) AUDIO OUT S8V FO COIL Q1 APC SA5V SD5V 8 ELEVATOR SPINDLE/LO-EJ M SLED EEPROM M LOE SW M IC5 BTL &DC MOTOR DRIVER SW5V IC8 2 Q9 SA5V AVR 4 13 HOT S-RAM 24 IC7 MUTE Q4,5,8 to HEAD UNIT TR COIL 5 5 5L I/F CH-CON CH-MUTE M5V2 SYSTEM u-COM IC9 RESET Q20 CH RST LIM SW S1 MG SW S3 ARM SW S2 EJ SW S4 COMM SW SW5V SW5V X2 12.5MHz S8V 7V/9V BU. DET Q15,16 8V AVR BU14V Q10 P-ON 5V AVR Q21,22 M5V1 L.P.S. M5V2 2 KDC-C517FM, C717/Y COMPONENT DESCRIPTION GCD PLAYER UNIT (X32-5090-0X) Ref.No. Component Name Application/Function Operation/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 crossing and off-track conditions. Servo IC Automatic adjustment (focusing, tracking, gain, offset and bala