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Sony CDP-C450Z, Service Manual

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Sony CDP-C450Z Service Manual Download Page 24

— 34 —

6-4. BASE UNIT SECTION (BU-5BD20)

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

!

151

8-848-367-11 OPTICAL PICK UP KSS-213B/K-N

152

1-769-069-11 WIRE (FLAT TYPE)(16 CORE)

153

4-917-567-21 GEAR (M)

154

4-951-940-01 INSULATOR (BU)

155

4-917-565-01 SHAFT, SLED

156

4-917-564-01 GEAR (P), FLATNESS

157

A-4673-509-A BD BOARD, COMPLETE

158

4-951-620-01 SCREW (2.6X8), +BVTP

M101

X-4917-523-3 MOTOR ASSY (SPINDLE)

M102

X-4917-504-1 MOTOR ASSY (SLED)

S101

1-572-085-11 SWITCH, LEAF (LIMIT)

153

(including in M101)

156

154

155

M101

M102

S101

151

152

154

158

157

#7

The components identified by
mark 

!

or dotted line with mark

!

 are critical for safety.

Replace only with part number
specified.

Les composants identifiés par une
marque 

!

 sont critiques pour la

sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.

Summary of Contents for CDP-C450Z

Page 1: ...ustable 50 60 Hz Chinese 220 240V AC 50 Hz Power consumption 14W Dimensions approx 430 120 385 mm w h d 17 4 3 4 15 1 4 in incl projecting parts Mass approx 5 6 kg 12 lbs 6 oz Supplied accessories Audio cord 2 phono plugs 2 phono plugs 1 Remote commander remote Sony SUM 3 NS batteries AC plug adaptor 1 E model only Design and specifications are subject to change without notice Output Jack Maximum ...

Page 2: ... Pin Functions IC101 Digital Signal Processor CXD2545Q 11 IC302 System Control CXP82224 042Q 14 5 2 Circuit Boards Location 16 5 3 Printed Wiring Board BD Section 17 5 4 Schematic Diagram BD Section 19 5 5 Printed Wiring Board Main Section 21 5 6 Schematic Diagram Main Section 25 5 7 IC Block Diagrams 29 SECTION 6 EXPLODED VIEWS 6 1 Front Panel and Case Section 31 6 2 Back Panel and Disk Table Sec...

Page 3: ...ts on Set 0 15µF 1 5k AC voltmeter 0 75V Earth Ground SAFETY CHECK OUT US model only After correcting the original service problem perform the following safety checks before releasing the set to the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described below LEAKAGE The AC leakage from any exposed metal p...

Page 4: ...re of the unit bottom and turn in the direction of arrow to OUT direction To close the disc tray turn the driver in the reverse direction to IN direction Tray 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 ...

Page 5: ...test mode disconnect the power plug from the outlet n n Count up display 88888888 Button number display Button number display Button 1 06 2 32 3 31 4 30 5 29 6 28 7 27 8 00 9 01 10 02 10 03 EDIT TIME FADE 04 PEAK SEARCH 05 DISC CHECK 34 EX CHANGE 33 DISC SKIP 36 OPEN CLOSE 37 44 0 43 AMS 41 AMS 42 REPEAT 14 CLEAR 13 CHECK 12 PROGRAM 11 SHUFFLE 10 CONTINUE 09 DISC 1 19 DISC 2 20 DISC 3 17 DISC 4 16...

Page 6: ...op button OPEN CLOSE button DISC SKIP button EX CHANGE button ª DISC CHECK button CDP CE505 only º Remote sensor PEAK SEARCH button CDP CE505 only EDIT TIME FADE button CDP CE505 only 10 over 10 button Numeric 1 10 buttons TIME button ERASE button FILE button MUSIC CLIP button ª PHONES jack º PHONES LEVEL control AMS is the abbreviation for Automatic Music Sensor Identifying the Parts Front Panel ...

Page 7: ...t panel Three screws BVTP3 10 5 Five screws BVTP3 10 6 Three screws BVTT3 10 7 Bottom plate 8 Flat type wire 35 core MAIN board to CN352 2 Two screws M3 8 3 Two screws BV3 8 3 Back panel Disc table B Screw PTPWH3 12 2 Six screws BVTP3 10 1 Connector 6 Bracket guide B1 7 Screw BVTP3 8 5 Screw BVTP3 8 8 Plate ground 9 Bracket guide F1 Bracket guide F1 0 Screw BVTP3 8 Screw BVTP3 8 Bracket guide B1 D...

Page 8: ... washer 5 8 Gear U D 0 Bracket GEAR assembly 9 Five screws BVTP3 8 6 Rotary encoder 5 Screw BVTP3 8 4 Gear MAIN 3 Stopper washer 5 3 3 OPTICAL PICK UP BLOCK 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 7 Compression spring BU 5 Holder BU 6 Compression spring BU 3 Two screws PTPWH2 6 6 ...

Page 9: ... TP RF on BD board 2 Turned Power switch on 3 Put disc YEDS 18 in to play the number five track 4 Confirm that oscilloscope waveform is clear and check if RF signal level is correct or not symmetry oscilloscope BD board TP FE TP VC within 3 1 Vp p oscilloscope BD board TP RF TP VC level 1 2 Vp p 0 25 0 20 VOLT DIV 200mV TIME DIV 500ns oscilloscope BD board TP TE TP VC Center of the waveform A DC v...

Page 10: ...nnect frequency counter to test point PLCK with lead wire 2 Turned Power switch on 3 Put the disc YEDS 18 in to play the number five track Confirm that reading on frequency counter is 4 3218MHz TP PLCK BD board frequency counter Adjustment Location BD BOARD Conductor Side PLCK RF VC TE FE FEI IC101 1 10 20 11 IC103 ...

Page 11: ...ed 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 Ground Analog power supply Power supply pin for o...

Page 12: ... 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 when PSSL 1 MNT3 outp...

Page 13: ...ta 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 to control spin...

Page 14: ...in Serial data output pin Subcode Q data readout clock output pin Subcode Q data input pin Internal register of SSP DSP readout clock output pin LED drive signal output pin Control A signal output pin Read write timing output pin S RAM address control output pin Test mode pin Normally H Loading encoder input pin Disc table feeling and stop precision fine adjustment pin Pin No 1 2 3 4 5 6 7 8 9 10 ...

Page 15: ...8 VFDP VDD NC Vss D0 to D7 DSENS Pin No 80 to 87 88 89 90 91 92 to 99 100 I O O I I O I Function FL timing output pin FL drive voltage input pin Power supply pin Connected to VDD Ground S RAM data bus Disc sensor input pin ...

Page 16: ... 16 LOADING BOARD HP BOARD BD BOARD SENSOR BOARD MAIN BOARD DISPLAY BOARD 10 KEY BOARD TABLE MOTOR BOARD 5 2 CIRCUIT BOARDS LOCATION ...

Page 17: ......

Page 18: ......

Page 19: ......

Page 20: ......

Page 21: ...1 EMBLEM 5 A SONY 5 4 979 091 01 KNOB VOL 6 4 948 469 01 SPRING RING CE505 7 4 979 090 01 BRACKET HP 8 1 659 159 11 HP BOARD 9 4 951 620 01 SCREW 2 6X8 BVTP 10 4 979 089 01 HOLDER LED 11 4 977 589 01 BUTTON POWER 12 A 4673 811 A 10 KEY BOARD COMPLETE CE505 12 A 4673 955 A 10 KEY BOARD COMPLETE C450Z 13 1 776 239 11 WIRE FLAT TYPE 17 CORE 14 A 4673 812 A DISPLAY BOARD COMPLETE CE505 14 A 4673 956 A...

Page 22: ... 71 4 979 363 11 PANEL BACK CE505 CND 71 4 979 363 21 PANEL BACK CE505 AEP G 71 4 979 363 31 PANEL BACK CE505 AUS 71 4 979 363 41 PANEL BACK CE505 E 71 4 979 363 51 PANEL BACK CE505 CH 72 1 751 052 11 WIRE FLAT TYPE 6 CORE M801 A 4660 525 A MOTOR ASSY ROTARY TABLE CNP901 1 558 943 61 CORD POWER CE505 E CNP901 1 575 651 21 CORD POWER CE505 AEP G CH CNP901 1 590 926 11 CORD POWER C450Z CE505 US CND ...

Page 23: ...19 X 4941 529 1 PULLEY ASSY 120 4 944 490 01 BELT TIMING 121 4 957 555 11 SHEET INSULATING CE505 AEP G E AUS CH 122 4 957 556 11 SHEET INSULATING CE505 AEP G E AUS CH 123 3 531 576 11 RIVET CE505 AEP G E AUS CH 124 A 4673 813 A MAIN BOARD COMPLETE CE505 US CND 124 A 4673 815 A MAIN BOARD COMPLETE CE505 AEP G AUS CH 124 A 4673 816 A MAIN BOARD COMPLETE CE505 E 124 A 4673 957 A MAIN BOARD COMPLETE C...

Page 24: ... 157 A 4673 509 A BD BOARD COMPLETE 158 4 951 620 01 SCREW 2 6X8 BVTP M101 X 4917 523 3 MOTOR ASSY SPINDLE M102 X 4917 504 1 MOTOR ASSY SLED S101 1 572 085 11 SWITCH LEAF LIMIT 153 including in M101 156 154 155 M101 M102 S101 151 152 154 158 157 7 The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Les composants identifiés par...

Page 25: ... 249 417 11 CARBON 1K 5 1 4W F R719 1 249 415 11 CARBON 680 5 1 4W F R720 1 249 417 11 CARBON 1K 5 1 4W F R721 1 249 419 11 CARBON 1 5K 5 1 4W F R722 1 249 421 11 CARBON 2 2K 5 1 4W F R723 1 249 423 11 CARBON 3 3K 5 1 4W F R724 1 249 419 11 CARBON 1 5K 5 1 4W F R725 1 249 421 11 CARBON 2 2K 5 1 4W F R726 1 249 423 11 CARBON 3 3K 5 1 4W F R727 1 249 427 11 CARBON 6 8K 5 1 4W F R731 1 249 407 11 CAR...

Page 26: ... CHIP 150K 5 1 10W SWITCH S101 1 572 085 11 SWITCH LEAF LIMIT S726 1 554 303 21 SWITCH TACTILE 3 S727 1 554 303 21 SWITCH TACTILE 2 S728 1 554 303 21 SWITCH TACTILE MUSIC CLIP A S729 1 554 303 21 SWITCH TACTILE MUSIC CLIP B S730 1 554 303 21 SWITCH TACTILE MUSIC CLIP C S731 1 554 303 21 SWITCH TACTILE MUSIC CLIP D S751 1 554 118 00 SWITCH PUSH 1 KEY POWER A 4673 509 A BD BOARD COMPLETE CAPACITOR C...

Page 27: ...07 1 554 303 21 SWITCH TACTILE AMS S808 1 554 303 21 SWITCH TACTILE 0 S809 1 554 303 21 SWITCH TACTILE S810 1 554 303 21 SWITCH TACTILE EX CHANGE S811 1 554 303 21 SWITCH TACTILE DISC CHECK CE505 1 659 159 11 HP BOARD CAPACITOR C771 1 162 294 31 CERAMIC 0 001uF 10 50V C772 1 162 294 31 CERAMIC 0 001uF 10 50V CONNECTOR CN771 1 568 941 11 PIN CONNECTOR 3P JACK J771 1 568 519 41 JACK LARGE TYPE PHONE...

Page 28: ...4 1 137 368 11 FILM 0 0047uF 5 50V C505 1 130 472 00 MYLAR 0 0012uF 5 50V C505 1 137 433 11 FILM 0 0012uF 5 50V C506 1 124 443 00 ELECT 100uF 20 10V C507 1 161 494 00 CERAMIC 0 022uF 25V C508 1 124 589 11 ELECT 47uF 20 16V C509 1 161 494 00 CERAMIC 0 022uF 25V C510 1 161 494 00 CERAMIC 0 022uF 25V C511 1 104 664 11 ELECT 47uF 20 16V C512 1 162 290 31 CERAMIC 470PF 10 50V C601 1 126 944 11 ELECT 33...

Page 29: ... R303 1 249 417 11 CARBON 1K 5 1 4W F R304 1 249 417 11 CARBON 1K 5 1 4W F R305 1 249 411 11 CARBON 330 5 1 4W R306 1 249 429 11 CARBON 10K 5 1 4W R307 1 249 429 11 CARBON 10K 5 1 4W R308 1 247 807 31 CARBON 100 5 1 4W R311 1 249 429 11 CARBON 10K 5 1 4W R312 1 249 429 11 CARBON 10K 5 1 4W R313 1 249 429 11 CARBON 10K 5 1 4W R314 1 249 441 11 CARBON 100K 5 1 4W R315 1 249 429 11 CARBON 10K 5 1 4W ...

Page 30: ... PC BOARD 2P CN852 1 750 243 11 SOCKET CONNECTOR 6P DIODE D851 8 749 924 18 DIODE PHOTO INTERRUPTER RPI 1391 D852 8 749 924 30 DIODE PHOTO REFLECTOR GP2S28 RESISTOR R851 1 249 416 11 CARBON 820 5 1 4W F R852 1 249 406 11 CARBON 120 5 1 4W F 1 647 364 11 TABLE MOTOR BOARD MOTOR M801 A 4660 525 A MOTOR ASSY ROTARY TABLE MISCELLANEOUS 13 1 776 239 11 WIRE FLAT TYPE 17 CORE 15 1 776 125 11 WIRE FLAT T...

Page 31: ...AL INSTRUCTION GERMAN DUTCH PORTUGUESE ITALIAN CE505 AEP G 4 979 552 01 CUSHION FRONT 4 979 553 01 CUSHION REAR 4 979 555 01 INDIVIDUAL CARTON CE505 US CND AEP G AUS 4 981 353 01 INDIVIDUAL CARTON CE505 E CH 4 981 605 01 INDIVIDUAL CARTON C450Z 4 983 956 01 COVER BATTERY For RM DC51 HARDWARE LIST 1 7 685 647 79 SCREW BVTP 3X10 TYPE2 N S 2 7 682 548 04 SCREW BVTT 3X8 S 3 7 685 648 79 SCREW M3X12 TA...

Page 32: ...42 9 960 516 11 CDP C450Z CE505 English 96C0985 1 Printed in Japan 1996 3 Published by Home A V Products Div Quality Engineering Dept Sony Corporation Consumer A V Products Company Home A V Products Div ...

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