Philips VR730/02 Service Manual
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Philips VR730/02 Service Manual

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Video Cassette Recorder
Service
Service
Service
Service Manual
Contents
Chapter
Sec. 1:
Adjustment Procedure
Schematic Diagrams and CBA's
Exploded Views
Mechanical and Electrical Parts Lists
Sec. 2: Standard Maintenance
Mechanism Alignment Procedures
Disassembly / Assembly of Mechanism
Deck Exploded Views
For technical data reference is made to the Service Manual of VR530/02/07/16 3103 785 21990.
The present Manual states only the differences.
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified
be used.
Published by BK 2002 Video Service Department
VR730
VR732
Survey of versions:
/02
PAL B/G, VPS/PDC
/07
PAL I, Ireland
/16
PAL B/G, Spain
/39
SECAM L,L' & PAL B/G, I
/58
PAL/SECAM B/G, D/K
Printed in Japan
c Copyright reserved
/02/07/16/39
/02/16/39
Subject to modification
GB
3103 785 22080

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Summary of Contents for Philips VR730/02

  • Page 1 Video Cassette Recorder Service VR730 /02/07/16/39 Service VR732 /02/16/39 Service Service Manual Contents Survey of versions: PAL B/G, VPS/PDC Chapter PAL I, Ireland PAL B/G, Spain Sec. 1: Adjustment Procedure Schematic Diagrams and CBA's SECAM L,L' & PAL B/G, I Exploded Views PAL/SECAM B/G, D/K Mechanical and Electrical Parts Lists...
  • Page 2 Buttons with TV feature To call up additional TV functions. STANDBY/ON To switch VCR or Philips TV on or off, interrupt menu function. STATUS/EXIT To access or remove the VCR’s on-screen status display.
  • Page 3 [ VR730/02, VR730/07, VR730/16, VR730/39, VR732/02, VR732/16, VR732/39 ] Front of the device STILL STANDBY/ON PROGRAMME COUNTER RESET RECORD OPEN A/V FRONT CONNECTORS PWR. STANDBY/ON To switch off or on, interrupt a function. PROGRAMME+ PROGRAMME- To select the programme number. During normal or slow motion playback, press to adjust the tracking.

  • Page 4: Block Diagrams

    :USED TO INDICATE A TEST POINT WITH NO TEST PIN. Model Mark Model Mark " " = SMD HOLES OF THE PCB. :USED TO INDICATE A TEST POINT WITH A TEST PIN. (WIRE IS SOLDERED DIRECTLY.) VR730/02 VR732/02 VR730/07 VR732/16 FUNCTION CBA MAIN CBA IC501 VR730/16 VR732/39 TP507...

  • Page 5: Video Block Diagram

    :INDICATES A TEST POINT WITH A JUMPER WIRE ACROSS A HOLE IN THE PCB. (CAN DISCONNECT AND RECONNECT.) :USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE. VR730/02 2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER :USED TO INDICATE A TEST POINT WITH NO TEST PIN.
  • Page 6 Comparison Chart of Models & Marks Model Mark NOTE FOR WIRE CONNECTORS: VR730/02 TEST POINT INFORMATION 1. PREFIX SYMBOL "CN" MEANS CONNECTOR. :INDICATES A TEST POINT WITH A JUMPER WIRE ACROSS A HOLE IN THE PCB. (CAN DISCONNECT AND RECONNECT.) VR730/07 :USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE.
  • Page 7 :USED TO INDICATE A TEST POINT WITH NO TEST PIN. Model Mark HOLES OF THE PCB. :USED TO INDICATE A TEST POINT WITH A TEST PIN. (WIRE IS SOLDERED DIRECTLY.) VR730/02 PB-AUDIO SIGNAL REC-AUDIO SIGNAL Mode : SP/REC VR730/07 VR730/16...
  • Page 8 Power Supply Block Diagram CAUTION CAUTION ! NOTE : Fixed voltage (or Auto voltage selectable ) power supply circuit is used in this unit. The voltage for parts in hot circuit is measured using FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, If Main Fuse (F001) is blown, check to see that all components in the power supply REPLACE ONLY WITH THE SAME TYPE T1.6AL/250V FUSE.
  • Page 9 MODE: SP/REC PLAY MODE MODEL MARK MODEL MARK KEY 1 (7PIN) KEY 2 (8 PIN) REC MODE (2.5) VR730/02 VR732/02 INDICATES THAT THE VOLTAGE THE SAME VOLTAGE FOR VR730/07 VR732/16 0.00 ~ 0.51V POWER CH UP BOTH PLAY & REC MODES.

  • Page 10: Table Of Contents

    Comparison Chart of MODE: SP/REC PLAY MODE Models and Marks REC MODE MODEL MARK (2.5) INDICATES THAT THE VOLTAGE THE SAME VOLTAGE FOR VR730/02 BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE. VR730/07 “ “ = SMD VR730/16 VR730/39 VR732/02 VR732/16...
  • Page 11 Comparison Chart of MODE: SP/REC PLAY MODE Models and Marks REC MODE MODEL MARK (2.5) INDICATES THAT THE VOLTAGE THE SAME VOLTAGE FOR VR730/02 BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE. VR730/07 “ “ = SMD VR730/16 VR730/39 VR732/02 VR732/16...
  • Page 12 Main 4/6 Schematic Diagram Comparison Chart of Models and Marks MODEL MARK VR730/02 VR730/07 VR730/16 VR730/39 VR732/02 VR732/16 CAUTION ! Fixed voltage power supply circuit is used in this unit. VR732/39 MODE: SP/REC NOTE : PLAY MODE CAUTION If Main Fuse (F001) is blown, check to see that all components in the power supply...
  • Page 13 REC MODE Models and Marks (2.5) INDICATES THAT THE VOLTAGE MODEL MARK THE SAME VOLTAGE FOR IS NOT CONSISTENT HERE. BOTH PLAY & REC MODES. VR730/02 VR730/07 VR730/16 VR730/39 VR732/02 VR732/16 VR732/39 MAIN 5/6 Schematic Diagram Parts Location Guide Ref No.
  • Page 14 “ = SMD PLAY MODE Models and Marks REC MODE (2.5) MODEL MARK INDICATES THAT THE VOLTAGE THE SAME VOLTAGE FOR VR730/02 IS NOT CONSISTENT HERE. BOTH PLAY & REC MODES. VR730/07 VR730/16 VR730/39 VR732/02 VR732/16 VR732/39 MAIN 6/6 Schematic Diagram Parts Location Guide ( O, R ) Ref No.
  • Page 15 Function Schematic Diagram HC470SCF Function Schematic Diagram Parts Location Guide Ref No. Position CONNECTOR CN651 RESISTORS R652 R653 R654 R655 R668 SWITCHES SW671 SW672 SW673 SW674 SW675 1-10-67 1-10-68...
  • Page 16 “ = SMD PLAY MODE Models and Marks REC MODE (2.5) MODEL MARK THE SAME VOLTAGE FOR INDICATES THAT THE VOLTAGE VR730/02 IS NOT CONSISTENT HERE. BOTH PLAY & REC MODES. VR730/07 VR730/16 VR730/39 VR732/02 VR732/16 VR732/39 AFV Schematic Diagram Parts Location Guide Ref No.
  • Page 17 VPS Schematic Diagram MODE: SP/REC “ “ = SMD PLAY MODE REC MODE (2.5) THE SAME VOLTAGE FOR INDICATES THAT THE VOLTAGE IS NOT CONSISTENT HERE. BOTH PLAY & REC MODES. VPS Schematic Diagram Parts Location Guide Ref No. Position CAPACITORS C640 C642...
  • Page 18 Jack Schematic Diagram MODE: SP/REC “ “ = SMD PLAY MODE REC MODE (2.5) INDICATES THAT THE VOLTAGE THE SAME VOLTAGE FOR IS NOT CONSISTENT HERE. BOTH PLAY & REC MODES. Jack Schematic Diagram Parts Location Guide Ref No. Position Ref No.
  • Page 19 Main CBA Top View BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER CAUTION ! SUPPLY CIRCUIT , AN ISOLATION TRANSFORMER MUST BE USED. Fixed voltage power supply circuit is used in this unit. ALSO , IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT CAUTION If Main Fuse (F001) is blown, check to see that all components in the power supply NOTE :...
  • Page 20 Main CBA Bottom View BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER CAUTION ! SUPPLY CIRCUIT , AN ISOLATION TRANSFORMER MUST BE USED. Fixed voltage power supply circuit is used in this unit. ALSO , IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT CAUTION If Main Fuse (F001) is blown, check to see that all components in the power supply NOTE :...
  • Page 21 C002 C341 C471 C851 IC503 R006 R333 R504 R758 MODEL MARK C003 C342 C472 C852 IC561 R007 R351 R505 R759 VR730/02 C004 C343 C473 C853 IC771 R008 R352 R506 R771 VR730/07 C005 C344 C474 C854 COILS R009 R355 R507 R772...
  • Page 22 Function CBA Bottom View Function CBA Top View Function CBA Parts Location Guide Ref No. Position Ref No. Position CONNECTORS SWITCHES CN651 SW671 RESISTORS SW672 R652 SW673 R653 SW674 R654 SW675 R655 R668 BHB4P0F01011 1-10-83 1-10-84...
  • Page 23 AFV CBA Top View AFV CBA Bottom View AFV CBA Parts Location Guide Ref No. Position Ref No. Position CAPACITORS CONNECTORS DIODES COILS RESISTORS CRYSTAL OSCILLATORS BHC400F01091 1-10-85 1-10-86...
  • Page 24 VPS CBA Top View VPS CBA Bottom View Power SW CBA Top View Power SW CBA Bottom View BHC400F01015-C BHC400F01015-D VPS CBA Parts Location Guide Ref No. Position CAPACITORS C640 C642 C643 C644 C645 C648 C649 IC640 RESISTORS R638 R641 R642 R643 R644...
  • Page 25 Jack CBA Top View JACK CBA Parts Location Guide Ref No. Position Ref No. Position CAPACITORS TRANSISTORS C101 Q101 C102 Q102 C103 RESISTORS C104 R101 C105 R103 C106 R104 C107 R106 C108 R107 C109 R108 C110 R109 C111 R110 C112 R112 Jack CBA Bottom View C113...
  • Page 26 (CAN DISCONNECT AND RECONNECT.) FRONT REAR 2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER Model Mark VIDEO AUDIO AUDIO AUDIO AUDIO HOLES OF THE PCB. VR730/02 (WIRE IS SOLDERED DIRECTLY.) IN (R) IN (L) OUT (R) OUT (L) ANT-IN ANT-OUT VR730/07 CN701 VR730/16 SENSOR CBA...
  • Page 27 [ VR730/02, VR730/07, VR730/16, Signal Active Mark Function Name Level VR730/39, VR732/02, VR732/16, REMOC Remote VR732/39 ] ON-IN Control Sensor Color Phase Comparison Chart of Models and Marks Rotary OUT C-ROTA Changeover SIgnal Model Mark VR730/02 Video Head OUT H-A-SW...
  • Page 28 Signal Active Signal Active Mark Function Mark Function Name Level Name Level OUT XC-OUT Sub Clock OUT LINK- Easy Link Data Output Comparator Main Clock X-IN Input of Video L/Hi-z Input FTV-IN Signal for Follow TV Main Clock OUT X-OUT Input OUT D-REC-H Delayed Record Signal...
  • Page 29 Signal Active Mark Function Name Level Easy Link Data LINK-IN Input Power Voltage Down Detector DOWN-L Signal Capstan Motor Rotation C-FG PULSE Detection Pulse AMPVss AMPVss (GND) Drum Motor D-FG Rotation PULSE Detection Pulse Drum Motor PULSE D-PG Pulse Generator N.U.
  • Page 30 [ VR730/02, VR730/07, VR730/16, VR730/39, VR732/02, VR732/16, VR732/39 ] 2SC1815-Y(TPE2) FS1KM-18A BN1F4M-T 2SC1815-GR(TPE2) FS1KM-14A BA1F4M-T KTA1281(Y) KTA1266(GR) 2SC2120-Y(TPE2) KRA104M KTC3203(Y) KTC3199(Y,GR,BL) 2SC1815-BL(TPE2) 2SC2785(J,H,F,K) 2SA1020(Y) KRA103M 2SB892(S) KRC103M 2SD1246(S,T) BN1L4M-T 2SA1015-GR(TPE2) 2SC3266-Y(TPE2) KTC3205(Y) G D S E C B E C B...

  • Page 31: Electrical Parts List

    PRODUCT SAFETY NOTE: Products marked with a h have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. NOTES: Parts that not assigned part numbers (-----------) are not available.

  • Page 32: C157

    ELECTRICAL PARTS LIST Pos. 12 NC Description C060 ELECTROLYTIC CAP. 10UF/16V M H7 C061 CHIP CERAMIC CAP. F Z 0.1UF/50V C157 ELECTROLYTIC CAP. 1UF/50V M H7 C158 CHIP CERAMIC CAP. B K 1000PF/50V C251 ELECTROLYTIC CAP. 10UF/16V M H7 C252 CHIP CERAMIC CAP.
  • Page 33 ELECTRICAL PARTS LIST Pos. 12 NC Description C381 CHIP CERAMIC CAP. F Z 0.1UF/50V C382 CHIP CERAMIC CAP. B K 2200PF/50V C383 CHIP CERAMIC CAP. B K 2200PF/50V C384 ELECTROLYTIC CAP. 2.2UF/50V M H7 C401 ELECTROLYTIC CAP. 47UF/6.3V M H7 C402 ELECTROLYTIC CAP.

  • Page 34: C701

    ELECTRICAL PARTS LIST Pos. 12 NC Description C510 ELECTROLYTIC CAP. 22UF/10V M H7 C511 ELECTROLYTIC CAP. 100UF/6.3V H7 C512 CHIP CERAMIC CAP. F Z 0.1UF/50V C513 CHIP CERAMIC CAP. CH J 22PF/50V C514 CHIP CERAMIC CAP. CH J 22PF/50V C515 CHIP CERAMIC CAP.

  • Page 35: D151

    ELECTRICAL PARTS LIST Pos. 12 NC Description D011 4822 130 41487 RECTIFIER DIODE BA157 D012 4822 130 83883 RECTIFIER DIODE FR202 D013 4822 130 83883 RECTIFIER DIODE FR202 D014 4822 130 32715 SCHOTTKY BARRIER DIODE SB340 D015 9965 000 09323 ZENER DIODE DZ-9.1BSCT265 D018 4822 130 30621 SWITCHING DIODE 1N4148M D019...

  • Page 36: L701

    ELECTRICAL PARTS LIST Pos. 12 NC Description L501 4822 157 10649 INDUCTOR 100UH-K-26T L561 4822 157 10649 INDUCTOR 100UH-K-26T L562 4822 157 10332 PCB JUMPER D0.6-P5.0 L581 9965 000 05627 CHOKE COIL 47UH-K L701 4822 157 10889 INDUCTOR 10UH-K-26T L702 9965 000 05627 CHOKE COIL 47UH-K L703 4822 157 10332 PCB JUMPER D0.6-P5.0...

  • Page 37: R157

    ELECTRICAL PARTS LIST Pos. 12 NC Description R025 CHIP RES.(1608) 1/10W J 390 OHM R026 CHIP RES.(1608) 1/10W J 22K OHM R027 CARBON RES. 1/6W J 1K OHM R028 CARBON RES. 1/4W J 1M OHM R035 4822 157 10332 PCB JUMPER D0.6-P5.0 R054 CHIP RES.(1608) 1/10W J 180 OHM R060...
  • Page 38 ELECTRICAL PARTS LIST Pos. 12 NC Description R406 CHIP RES.(1608) 1/10W J 10K OHM R407 CARBON RES. 1/6W J 820 OHM R408 CHIP RES.(1608) 1/10W J 12K OHM R409 CHIP RES.(1608) 1/10W J 5.6K OHM R411 CHIP RES.(1608) 1/10W J 1K OHM R412 CHIP RES.(1608) 1/10W J 27K OHM R413...

  • Page 39: R701

    ELECTRICAL PARTS LIST Pos. 12 NC Description R522 CHIP RES.(1608) 1/10W J 68K OHM R523 CHIP RES.(1608) 1/10W J 10K OHM R524 CHIP RES.(1608) 1/10W J 10K OHM R525 CHIP RES.(1608) 1/10W J 1.5K OHM R526 CHIP RES.(1608) 1/10W J 1.8K OHM R527 CHIP RES.(1608) 1/10W J 680 OHM R528...

  • Page 40: Tu701

    ELECTRICAL PARTS LIST Pos. 12 NC Description R787 CHIP RES.(1608) 1/10W J 2.2K OHM R851 CHIP RES.(1608) 1/10W J 1.5K OHM R852 CHIP RES.(1608) 1/10W J 1K OHM R853 CHIP RES.(1608) 1/10W J 1K OHM RS501 9965 000 12287 REMOTE RECEIVER MIM-93M9DKF SA001 SURGE ABSORBER PVR-10D471KB SWITCHES...
  • Page 41 ELECTRICAL PARTS LIST Pos. 12 NC Description R101 CARBON RES. 1/4W J 1K OHM R103 CARBON RES. 1/4W J 1K OHM R104 CARBON RES. 1/6W J 4.7K OHM R106 CARBON RES. 1/6W J 4.7K OHM R107 CHIP RES.(1608) 1/10W 0 OHM R108 CARBON RES.
  • Page 42 ELECTRICAL PARTS LIST Pos. 12 NC Description SWITCHES SW671 4822 276 13954 TACT SWITCH KSM0614B SW672 4822 276 13954 TACT SWITCH KSM0614B SW673 4822 276 13954 TACT SWITCH KSM0614B SW674 4822 276 13954 TACT SWITCH KSM0614B SW675 4822 276 13954 TACT SWITCH KSM0614B AFV CBA CAPACITORS CHIP CERAMIC CAP.
  • Page 43 [ VR730/02, VR730/07, VR730/16, VR730/39, VR732/02, VR732/16, VR732/39 ] Cabinet Comparison Chart of Models and Marks Model Mark VR730/02 2L011 2B18 VR730/07 2L011 VR730/16 VR730/39 VR732/02 2L011 VR732/16 VR732/39 2L011 2B10 2B10 JACK CBA 2L011 2L012 2L022 2L042 2L021 2L021...
  • Page 44 [ VR730/02, VR730/07, VR730/16, VR730/39, VR732/02, VR732/16, VR732/39 ] Packing [ L,M,O,P,R ] [ L,O,P,R ] Some Ref. Numbers are not in sequence. X20A X20B [ L,N,P,Q ] X20H X20F X20G X20D [ L,N,O,P,Q,R ] [ L,P ] X20C X20E...

  • Page 45: Mechanical Parts List

    MECHANICAL PARTS LIST Pos. 12 NC Description 9965 000 12257 FRONT ASSEMBLY HC471BD 9965 000 12264 FRONT ASSEMBLY HC472ED 9965 000 12266 FRONT ASSEMBLY HC473FD 9965 000 12267 FRONT ASSEMBLY HC475ED 9965 000 12277 FRONT ASSEMBLY HC477ED 9965 000 12278 FRONT ASSEMBLY HC478FD 9965 000 13004 FRONT ASSEMBLY HC470ED 9965 000 12258 CASE, TOP HC470ED 9965 000 12268 CASE, TOP(BLACK) HC475ED...
  • Page 46 DECK PARTS LIST DECK PARTS LIST Pos. 12 NC Description Pos. 12 NC Description CYLINDER ASS. 9965 000 12201 B551 9965 000 12232 FF ARM(HI) MK10 MK11 PAL 4HD HIFI 9965 000 12203 PULLEY ASSEMBLY MK11 B553 9965 000 12233 REV SPRING MK11 9965 000 08431 MOVING GUIDE T PREP.

This manual is also suitable for:

Vr730/07Vr730/16Vr732/02Vr732/16Vr732/39Vr730/39

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