Sony DVW-A500P Maintenance Manual

Sony DVW-A500P Maintenance Manual

Digital videocassette recorder
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DIGITAL VIDEOCASSETTE RECORDER
DVW-A500P
DVW-500P
DVW-A500P/1
DVW-500P/1
ANALOG COMPOSITE DECODER BOARD
BKDW-506
AUDIO PROGRAM PLAY BOARD
BKDW-507
PARALLEL (50P) INTERFACE KIT
BKDW-509
CONTROL PANEL EXTENSION KIT
BKDW-510
MAINTENANCE MANUAL
1st Edition (Revised 11)
CONTROL PANEL CASE
BKDW-511
CONTROL PANEL
BKDW-514
CONTROL PANEL
BKDW-515
Part1
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Summary of Contents for Sony DVW-A500P

  • Page 1 DIGITAL VIDEOCASSETTE RECORDER DVW-A500P DVW-500P DVW-A500P/1 DVW-500P/1 ANALOG COMPOSITE DECODER BOARD CONTROL PANEL CASE BKDW-506 BKDW-511 AUDIO PROGRAM PLAY BOARD CONTROL PANEL BKDW-507 BKDW-514 PARALLEL (50P) INTERFACE KIT CONTROL PANEL BKDW-509 BKDW-515 CONTROL PANEL EXTENSION KIT BKDW-510 MAINTENANCE MANUAL Part1...
  • Page 26 Inscription No. For use 7-661-018-18 Diamond Oil NT-68 50 ml J-6001-820-A Drum Eccentricity Gauge (3) Inner drum eccentricity adjustment 7-651-000-10 Sony Grease (SGL-601) 50 g J-6001-830-A Drum Eccentricity Gauge (2) 7-651-000-59 Grease (PG-662) J-6001-840-A Drum Eccentricity Gauge (1) 7-700-736-01 L-shaped Hexagonal Wrench (d=1.27 mm)
  • Page 27 1-13-1. Fixture 1-13-1. Fixture 1-19 1-19 DVW-A500P/500P/A500/500 DVW-A500P/500P DVW-A510P/510P/A510/510 DVW-A510P/510P...
  • Page 41 FRAME WIRING (2/3) : Mecha Deck FRAME WIRING (3/3) : Front/Rear Panels External connection of each signal is shown by the object board name and the connector-pin number. If it is shown by “HN” or only connector-pin number, refer to “FRAME WIRING”. DVW-A500P/500P...
  • Page 46 One is converted from digital to analog, clamped, output, and output via clamp circuits. divided on CP-218 board to produce “OUTPUT VIDEO 1 and The composite data branches into two paths. DVW-A500P/500P...
  • Page 47 VPR-1 VPR-1 VPR-1 BOARD -A Side- (Lot No. 341 or higher) VPR-1 BOARD -A Side- (Lot No. 302 thru. 334) TP601 TP600 TP602 TP603 DVW-A500P/500P...
  • Page 48 POWER ON RESET PB CF INFO IC306 114-18B DEC,100-22A DPR,118-20A 115-20A D1 VD PAL ONLY STATUS DATA PB PARITY S IN1 114-19B DEC,100-39B DPR,118-20B 115-20B D1 HD L:DIF EVR RESET IC763 114-26A DIF,110-43A INPUT REF D1 HV D1 HD DVW-A500/500 DVW-A500P/500P...
  • Page 49 114-3B AP,104-12A B-CAM PB DPR CK 18 SYSTEM ONLY IC314, IC1042 FL303,304 D1 HV TBC CK 27(X) BUFF & 114-36B TBC-23,101-56A D1 HD DELAY DPR CK 27(X) FILTER 114-38B DPR,117-36B VPR-1 BOARD Video Processor VPR-1 CP-218 DVW-A500/500 DVW-A500P/500P DVW-A500/500 DVW-A500P/500P...
  • Page 63 11 through 13)), then sent to video decoder IC (IC45). The audio data is outer-corrected, de-shuffled via internal memory, then error-concealed. The resultant data is transferred the clock rate, then sent to the audio data processing system. DVW-A500/500 3-19 3-19 DVW-A500P/500P...
  • Page 64 1001-24 1001-38 IC75 PPDEDATA1 FL1-4 1001-39 DPR AUFSP PPDEDATA0 118-32A 1001-27 1001-40 BUFFER 128FSP PPDEPRY 1001-28 1001-41 DPR AU256FSP(X) & 256FSP PPDESY VPR,115-39B 118-29B 1001-29 1001-42 PP SV-REF PP SV REF PPDEEF SS(2/3),123-42B 118-26A 1001-57 1001-43 DVW-A500/500 3-20 3-20 DVW-A500P/500P...
  • Page 65 Lot(c)(d):F5 SIGNAL PASS THROUGH abbrev. Lot No. Board No. Lot(a) 302-303 1-648-533-11 Lot(b) 304-409 1-648-533-12 Digital Processor Lot(c) 410-811 1-648-533-13 DPR-36 Lot(d) 812-074 1-648-533-14 Lot(e) 075- 1-648-533-15 DVW-A500/500 DVW-A500P/500P DVW-A500/500 3-21 3-21 DVW-A500P/500P...
  • Page 68 EQ-45 EQ-45 Lot No. 002 and higher DVW-A500P (EK): S/N 21323 and higher DVW-A500P (UC): S/N 10339 and higher DVW-A500 (J): S/N 12869 and higher DVW-A500 (UC): S/N 18633 and higher DVW-500P (EK): S/N 16616 and higher DVW-500P (UC): S/N 10216 and higher...
  • Page 69 SYIF1 CMD SS 122-17A 106-18B CNF BD PHASE EQ STB1 SS 122-18A 106-17A EQ STB2 RF Processor SS 122-18B 106-18A CNF BD GAIN EQ STB3 SS 122-19A 106-19A EQ-45 9,10,11 CNF BD SEL DVW-A500/500 DVW-A500P/500P DVW-A500/500 3-25 (b) 3-25 (b) DVW-A500P/500P...
  • Page 83 DM-89 DM-89 CLAMP Y NON-LIN DEEMPHASIS RV503 TP501 2FC ELIMINATE FL503, YM LEV Q509,Q511 TP504 TP505 FL502,Q504,Q505 IC503 METAL IC514 Y MAIN Y NLDE Y OUT IC501 OXIDE DRV1 IC509,Q513-Q516 RV504 Q521-523 FL504, TP105 YO LEV Q510,Q512 NOISE OUTPUT Y DEMOD(X) Y DMRF IC501 103-26A...
  • Page 87 TBC-24 TBC-24 IC105 VISC DET 102-17A TBC-23,101-17B Y DATA9 102-11A TBC-23,101-11B Y DATA8 102-11B TBC-23,101-11A Y DATA7 102-10A TBC-23,101-10B IC100 IC103 Y DATA6 102-10B TBC-23,101-10A Y DATA5 DIN0 DOT0 102-9A TBC-23,101-9B Y DATA LOT(a)(b);2-9/LOT(c)(d);0-9 Y DATA LOT(a)(b);2-9/LOT(c)(d);0-9 Y DATA4 102-9B TBC-23,101-9A DIN9 DOT9...
  • Page 111 SS-52 board is sent to a low-pass filter to produce a DC signal and compared with the voltage that is fed back from the output side of the regulator in the input 3-63 (b) 3-59 3-59 3-63 (b) DVW-A500P/500P...
  • Page 112 DRUM FG 1 DRUM FG T-REEL CURRENT CURRENT T-REEL MOTOR(-) 612-10A 304-12 302-26 SS,124-25A SS,124-36B 302-51 322-7 923-7 BUFF IC116 SHAPER DRUM PG 1 DRUM PG RM-141/82(T) 612-10B 304-14 302-27 SS,124-25B DVW-A500/500 DVW-A500P/500P DVW-A510/510 DVW-A510P/510P 3-64 (b) 3-60 3-60 3-64 (b) DVW-CA510/CA510P...
  • Page 113 T TENSION SENSOR(+) T-TENSION TENSION 305-34 T-TENSION T TENSION SENSOR(-) 302-55 SS,124-38B SENSOR 305-35 T TENSION OFFSET TENSION SENSOR CUR 302-49 SS,124-35B Servo Drive DR-307 DVW-A500/500 DVW-A500P/500P DVW-A500/500 DVW-A510/510 DVW-A500P/500P DVW-A510P/510P DVW-A510/510 DVW-CA510/CA510P DVW-A510P/510P 3-65 (b) 3-61 3-61 3-65 (b) DVW-CA510/CA510P...
  • Page 114 3-62 3-62...
  • Page 115 (IC39) to produce a DC signal and compared with the voltage that is fed back from the output side of the regulator in the input stage of a PWM power controller (IC700). As 3-63 (a) 3-63 3-63 3-63 (a) DVW-A500P/500P...
  • Page 116 DR-200 DR-200 DVW-A500P (EK): S/N 10001 through 21137 DVW-A500P (UC): S/N 10001 through 10308 DVW-A500 (J): S/N 10001 through 12788 DVW-A500 (UC): S/N 10001 through 18302 DVW-500P (EK): S/N 10001 through 16515 DVW-500P (UC): S/N 10001 through 10210 DVW-500 (J):...
  • Page 117 T-REEL MOTOR(-) 322-7 923-7 TENSION SENSOR CUR Lot(a) 302-306 1-648-559-11 302-49 SS(2/3),124-35B Lot(b) 307-402 1-648-559-12 RM-82/141(T) Servo Drive Lot(c) 403-911 1-648-559-13,14 RM141;Betacam DR-200 PB SYSTEM DVW-A500/500 DVW-A500P/500P DVW-A500/500 DVW-A510/510 DVW-A500P/500P DVW-A510P/510P DVW-A510/510 DVW-CA510/CA510P DVW-A510P/510P 3-65 (a) 3-65 3-65 3-65 (a) DVW-CA510/CA510P...
  • Page 256 6-3-13. HN-181 Board 9. Remove three screws, then remove the DR bracket B and DR-307/200 board. DR BRACKET B SCREW (PSW3×8) SCREW (PSW3×8) SCREW DR-307/200 BOARD (PSW3×8) 10. Remove the harness cover. HARNESS COVER 6–34 DVW–A500P/500P DVW–A500/500...
  • Page 257 6-3-13. HN-181 Board 11. Remove two screws, and remove the DT-34 board, then disconnect two connectors (CN208 and CN209). DT-34 BOARD SCREWS (PWH3×8) CONNECTOR CONNECTOR (CN208) (CN209) 12. Disconnect nine connectors (CN201, CN202, CN204, CONNECTOR CONNECTOR CN205, CN210, CN211, CN216, CN217 and CN218) on CONNECTOR (CN204) (CN205)
  • Page 259 6-3-13. HN-181 Board 15. Disconnect connector (CN241) on the HN-185 board (to protect flexible card wire from damage). 16. Disconnect two connectors (CN206 and CN207) with HN-185 BOARD care while holding B portion. CONNECTOR (CN241) CONNECTOR (CN207) CONNECTOR (CN206) B PORTION 17.
  • Page 261 6-3-14. HN-184 Board 7. Undo the PCB holder, and open the DR-307/200 board. PCB HOLDER PCB HOLDER DR-307/200 BOARD 8. Remove two screws, and remove two HN brackets. HN BRACKETS SCREWS (PSW3×8) 6–39 DVW–A500P/500P DVW–A500/500...
  • Page 265 6-3-15. HN-185 Board 9. Remove two screws, and remove the DT-34 board, then CONNECTOR (CN208) disconnect two connectors (CN208 and CN209). CONNECTOR DT-34 BOARD (CN209) SCREWS (PWH3×8) 10. Remove two screws and two HN brackets. HN BRACKET SCREWS HN BRACKET (PSW3×8) 6–43 DVW–A500P/500P...
  • Page 450 A1F:NV-RAM CONTROL • Enter “A1F:NV-RAM CONTROL” SAVE ALL ADJUST DATA menu. • Save adjustment data. Board suffix No. 15 and later Board suffix No. 15 and later TP423 TP523 TP103 * : B SIDE A SIDE DVW-A500P/500P 8-146 (b) DVW-A510P/510P/CA510P...
  • Page 451 SAVE ALL ADJUST DATA menu. • Save adjustment data. ↓ • Exit the maintenance mode. MENU MENU Board suffix No. 15 and later Board suffix No. 15 and later TP623 TP723 TP105 * : B SIDE A SIDE DVW-A500P/500P 8-147 (b)
  • Page 508 Lower Control Panel LOWER CONTROL PANEL BLOCK 9-30 Sub Control Panel SUB CONTROL PANEL BLOCK 9-32 Connector Panel CONNECTOR PANEL BLOCK 9-34 Power Block Cassette Compartment Stay CHASSIS BLOCK 9-36 Mounted Circuit Board MOUNTED CIRCUIT BOARD BLOCK 9-38 DVW-A500P/500P DVW-A500P/500P DVW-A500/500...
  • Page 509: Index (Vtr)

    INDEX (VTR) DVW-A500P/500P...
  • Page 510 REEL CHASSIS (S SIDE) BLOCK DVW-A500P/500P...
  • Page 511 REEL CHASSIS (S SIDE) BLOCK DVW-A500P/500P DVW-A500P/500P DVW-A500/500...
  • Page 512 REEL CHASSIS (T SIDE) BLOCK DVW-A500P/500P...
  • Page 513 REEL CHASSIS (T SIDE) BLOCK DVW-A500P/500P DVW-A500P/500P DVW-A500/500...
  • Page 514 DRUM AND ROTARY HEAD CLEANER BLOCK DVW-A500P/500P...
  • Page 515 DRUM AND ROTARY HEAD CLEANER BLOCK DVW-A500P/500P DVW-A500P/500P DVW-A500/500...
  • Page 516 S TENSION REGULATOR BLOCK 9-10 DVW-A500P/500P...
  • Page 517 S TENSION REGULATOR BLOCK DVW-A500P/500P 9-11 DVW-A500P/500P DVW-A500/500...
  • Page 518 CTL AND FE HEAD BLOCK 9-12 DVW-A500P/500P...
  • Page 519 CTL AND FE HEAD BLOCK DVW-A500P/500P 9-13 DVW-A500P/500P DVW-A500/500...
  • Page 520 THREADING RING AND PINCH ROLLER BLOCK 9-14 DVW-A500P/500P...
  • Page 521: Threading Ring And Pinch Roller Block

    THREADING RING AND PINCH ROLLER BLOCK DVW-A500P/500P 9-15 DVW-A500P/500P DVW-A500/500...
  • Page 522 AT HEAD AND CAPSTAN MOTOR BLOCK 9-16 DVW-A500P/500P...
  • Page 523 AT HEAD AND CAPSTAN MOTOR BLOCK DVW-A500P/500P 9-17 DVW-A500P/500P DVW-A500/500...
  • Page 524 PINCH PRESS AND GEAR BOX BLOCK 9-18 DVW-A500P/500P...
  • Page 525 PINCH PRESS AND GEAR BOX BLOCK DVW-A500P/500P 9-19 DVW-A500P/500P DVW-A500/500...
  • Page 526 T TENSION REGULATOR BLOCK 9-20 DVW-A500P/500P...
  • Page 527 T TENSION REGULATOR BLOCK DVW-A500P/500P 9-21 DVW-A500P/500P DVW-A500/500...
  • Page 528 CASSETTE COMPARTMENT BLOCK 9-22 DVW-A500P/500P...
  • Page 529 CASSETTE COMPARTMENT BLOCK DVW-A500P/500P 9-23 DVW-A500P/500P DVW-A500/500...
  • Page 530 PRINTED CIRCUIT BOARD (BOTTOM SIDE) BLOCK 9-24 DVW-A500P/500P...
  • Page 531: Printed Circuit Board (Bottom Side) Block

    PRINTED CIRCUIT BOARD (BOTTOM SIDE) BLOCK DVW-A500P/500P 9-25 DVW-A500P/500P DVW-A500/500...
  • Page 532 ORNAMENTAL PANEL BLOCK 9-26 DVW-A500P/500P...
  • Page 533 ORNAMENTAL PANEL BLOCK DVW-A500P/500P 9-27 DVW-A500P/500P DVW-A500/500...
  • Page 534 UPPER CONTROL PANEL BLOCK 9-28 DVW-A500P/500P...
  • Page 535 UPPER CONTROL PANEL BLOCK DVW-A500P/500P 9-29 DVW-A500P/500P DVW-A500/500...
  • Page 536 LOWER CONTROL PANEL BLOCK 9-30 DVW-A500P/500P...
  • Page 537 LOWER CONTROL PANEL BLOCK DVW-A500P/500P 9-31 DVW-A500P/500P DVW-A500/500...
  • Page 538 SUB CONTROL PANEL BLOCK 9-32 DVW-A500P/500P...
  • Page 539 SUB CONTROL PANEL BLOCK DVW-A500P/500P 9-33 DVW-A500P/500P DVW-A500/500...
  • Page 540 CONNECTOR PANEL BLOCK 9-34 DVW-A500P/500P...
  • Page 541 CONNECTOR PANEL BLOCK DVW-A500P/500P 9-35 DVW-A500P/500P DVW-A500/500...
  • Page 542 CHASSIS BLOCK 9-36 DVW-A500P/500P...
  • Page 543 CHASSIS BLOCK DVW-A500P/500P 9-37 DVW-A500P/500P DVW-A500/500...
  • Page 544 MOUNTED CIRCUIT BOARD BLOCK 9-38 DVW-A500P/500P...
  • Page 545 MOUNTED CIRCUIT BOARD BLOCK DVW-A500P/500P 9-39 DVW-A500P/500P DVW-A500/500...
  • Page 547 PACKING 9-2-4. Packing Materials and Supplied Accessories List For DVW-A500P (EK) For DVW-500P (UC) Ref. No. Ref. No. or Q'ty Part No. SP Description or Q'ty Part No. SP Description 1-782-929-12 s CORD, POWER SUPPLY (BS 3P) 1-551-812-11 s CORD, POWER 3P...
  • Page 548 Control Panel Extension Kit 9-44 BKDW-511 Control Panel Case 9-45 BKDW-514 Control Panel 9-30 (*2) BKDW-515 Control Panel — (*1) Please order the standard products. (*2) Please refer to the Installation and Maintenance Manual for BKDW-515 (3-188-821-). DVW-A500P/500P 9-42 DVW-A500P/500P DVW-A500/500...
  • Page 549 BKDW-509 9-3-2. BKDW-509 Exploded View RM-130 Part No. SP Description 1-563-893-21 s SOCKET, D-SUB CONNECTOR 50P 3-673-910-31 s SCREW, CONNECTOR 3-184-609-01 o GUIDE, CONNECTOR DVW-A500P/500P 9-43 DVW-A500P/500P DVW-A500/500...
  • Page 550 BVTP3 X 10 KTP3 X 10 B3 X 6 KTP3 X 10 BVTP3 X 10 B3 X 6 B3 X 6 Part No. SP Description A-6768-668-B o PANEL ASSY, BLANK 3-717-425-01 o HANDLE 1-751-316-11 o CABLE ASSY, ENCAPSULATED DVW-A500P/500P 9-44 DVW-A500P/500P DVW-A500/500...
  • Page 551 BVTT3 X 10 Part No. SP Description 2-246-108-00 s CUSHION BVTT3 X 10 2-260-992-00 o CUSHION, PANEL CASE 2-260-993-21 o CASE (UPPER), CONTROL PANEL 2-260-994-02 o CASE (LOWER), CONTROL PANEL 2-270-617-00 s SCREW, KNOB 3-661-588-00 o SPACER, 3X5 DVW-A500P/500P 9-45 DVW-A500P/500P DVW-A500/500...
  • Page 554 DVW-A500P (UC,EK) DVW-500P (UC,EK) DVW-A500P/1 (UC,EK) Printed in Japan Sony Corporation DVW-500P/1 (UC,EK) E 2003. 12 08 3-180-856-12 B&P Company ©1993...