Sony CDP-C160Z, Service Manual

Page 1: ...atio More than 102 dB Dynamic range More the 98 dB Harmonic distortion Less than 0 0045 Output Jack Maximum Load type output impedance level LINE OUT Phono 2V Over 10 kilohms jacks at 50 kilohms DIGITAL OUT Optical 18 dBm Wave length OPTICAL output 660nm AEP UK CIS connector North European East European models only General Power requirements Where purchased Power requirements US Canadian 120V AC 6...

Page 2: ...ng Board Display Section 21 4 8 IC Block Diagrams 23 4 9 IC Pin Functions IC101 Digital Signal Processor CXD2545Q 25 IC302 System Control CXP82324 082Q 28 5 EXPLODED VIEWS 5 1 Front Panel and Case Section 30 5 2 Back Panel and Disc Table Section 31 5 3 Chassis Section 32 5 4 Base Unit Section BU 5BD20 33 6 ELECTRICAL PARTS LIST 34 TABLE OF CONTENTS SAFETY RELATED COMPONENT WARNING COMPONENTS IDENT...

Page 3: ... Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operatedAC voltmeter The limit indication is 0 75 V so analog meters must have an accurate low voltage scale The Simpson 250 and Sanwa SH 63Trd are examples of a passive VOM that is suitable Nearly all battery operated digital multimeters that have a 2V AC range ar...

Page 4: ...of arrow to OUT direction To close the disc tray turn the driver in the reverse direction to IN direction Tray NOTE FOR MAIN GEAR INSTALLATION 5 Stopper washer 5 4 Install the MAIN GEAR as show in the drawing 2 Slide the SET LEVER to the arrow B direction 1 Set the mark of ROTARY ENCODER A 3 Rotate the GEAR U D to the arrow Adirection B I N OUT ...

Page 5: ...160Z C260Z model 7 DISC 1 5 button 8 Display window 9 play button º P pause button p stop button EX CHANGE button DISC SKIP button 6 OPEN CLOSE button AMS knob FADER button MUSIC SCAN button CLEAR button ª CHECK button º forward button 0 backward button Disc tray PEAK SEARCH button CE215 CE315 model EDIT TIME FADE button CE215 CE315 model TIME button CE215 CE315 model 1 23456 7 8 9 0 ª º ...

Page 6: ...ard to CN404 1 Connector 2 Five screws BVTP3 10 3 Back panel Screw PTPWH3 12 Note Follow the disassembly procedure in the numerical order given 2 1 CASE BOTTOM PLATE AND FRONT PANEL 1 Two screws M3 8 9 Flat type wire 9 core MAIN board to CN402 º Two screws BVTT3 8 Front panel 4 Case 3 Two screws BV3 8 2 Two screws M3 8 8 Flat type wire 35 core MAIN board to CN402 7 Bottom plate 5 Four screws BVTP3...

Page 7: ...acket GEAR assembly 2 Screw PTPWH3 12 4 Two screws PTPWH2 6 6 8 Optical pick up block assembly 1 Flat type wire 16 core BD board to CN101 3 Two screws PTPWH2 6 6 6 Compression spring BU 7 Compression spring BU 5 Holder BU 1 Stopper washer 5 2 Gear REV 7 Stopper washer 5 8 Gear U D 9 Five screws BVTP3 8 3 Stopper washer 5 4 Gear MAIN 5 Screw BVTP3 8 6 Rotary encoder ...

Page 8: ...an specified value with the following checks S Curve Check Procedure 1 Connect oscilloscope to test point TP FE on BD board 2 Connect between test point TP FEI and TP VC by lead wire 3 Turn Power switch on 4 Put disc YEDS 18 in and turn Power switch on again and actuate the focus search Actuate the focus search when disc table is moving in and out 5 Check if the oscilloscope waveform S curve is sy...

Page 9: ...ower switch on 3 Put the disc YEDS 18 in to play the number five track Confirm that reading on frequency counter is 4 3218MHz Adjustment Location BD BOARD Conductor Side MAIN BOARD Conductor Side PLCK RF VC TE FE FEI IC103 1 20 11 10 IC101 9 20 40 41 25 24 1 80 65 64 IC302 TP1 ADJ frequency counter BD board TP PLCK ...

Page 10: ...4 1 CIRCUIT BOARDS LOCATION SECTION 4 DIAGRAMS DISPLAY BOARD KEY BOARD LOADING MOTOR BOARD TABLE MOTOR BOARD POWER SW BOARD SENSOR BOARD MAIN BOARD BD BOARD ...

Page 11: ...T L I M I T T E R O V E R H E A T P R O T E C T I O N R E F E R E N C E V O L T A G E G N D O N O F F I N R E F E R E N C E V O L T A G E O U T 3 4 1 2 5 2 4 1 4 1 6 1 7 3 5 6 6 8 2 8 3 8 4 8 8 8 7 8 9 9 1 9 2 9 3 9 9 9 8 8 5 8 6 7 0 7 1 7 9 6 1 4 6 4 3 6 8 8 0 RFC ADIO TEST TES2 TES3 2 1 4 0 2 3 AVDD AVDD AVSS AVSS 4 1 9 0 1 5 ADD ADD DVSS DVSS FSTI DIRC SCLK OFSW 2 2 3 7 4 4 4 5 IGEN 8 1 6 5 XRS...

Page 12: ...Focus drive output Focus drive output Not used VCO output for analog EFM PLL Not used VCO output for analog EFM PLL Ground TEST pin connected normally to ground Digital ground TEST pin connected normally to ground TEST pin connected normally to ground Charge pump output for analog EFM PLL Not used Charge pump output for variable pitch PLL Not used Clock input from variable pitch external VCO Groun...

Page 13: ...L 0 Not used DA 11 output when PSSL 1 GTOP output when PSSL 0 Not used DA 10 output when PSSL 1 XUGF output when PSSL 0 Not used DA 09 output when PSSL 1 XPLCK output when PSSL 0 DA 08 output when PSSL 1 GFS output when PSSL 0 DA 07 output when PSSL 1 RFCK output when PSSL 0 DA 06 output when PSSL 1 C2PO output when PSSL 0 Not used DA 05 output when PSSL 1 XRA0F output when PSSL 0 DA 04 output whe...

Page 14: ...Ground Serial data input supplied from CPU Latch input supplied from CPU Serial data transfer clock input supplied from CPU Numbers of track counted signal output Not used Digital power supply Mirror signal output Defect signal output Focus OK output Output to select spindle motor output filter Not used Output to control ON OFF of spindle motor Not used Output to control spindle motor servo Output...

Page 15: ...545 CXD8567 serial clock output Mute output pin CXD2545 CXD8567 serial data output Subcode Q read clock Subcode Q read data input CXD2545 data read serial clock output CDM27 table rotary encoder input 1 CDM27 table rotary encoder input 2 CDM27 table rotary encoder input 3 Not used Open Loading out output Loading in output Rotary table rotation counter clockwise rotation output Rotary table rotatio...

Page 16: ...10 FL display tube segmant output 11 FL display tube segmant output 12 FL display tube segmant output 13 FL display tube segmant output 14 FL display tube segmant output 15 FL display tube segmant output 16 FL display tube segmant output 17 FL display tube segmant output 18 FL display tube segmant output 19 FL display tube segmant output 20 Not used Open FL display tube grid output 1 FL display tu...

Page 17: ... LOADING 2 4 987 779 01 WINDOW FL C160Z CE215 2 4 987 779 11 WINDOW FL C260Z CE315 3 4 977 589 01 BUTTON POWER 4 3 008 600 01 EMBLEM 5 AR SONY 5 4 951 620 01 SCREW 2 6X8 BVTP 6 1 664 522 11 DISPLAY BOARD 7 1 777 837 11 WIRE FLAT TYPE 35 CORE 8 1 664 523 11 POWER SW BOARD 9 1 777 838 11 WIRE FLAT TYPE 6 CORE 10 4 987 773 01 PANEL FRONT CE215 10 4 987 773 11 PANEL FRONT CE315 10 4 987 773 21 PANEL F...

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