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Philips VR830/02 Service Manual
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Philips VR830/02 Service Manual

Philips VR830/02 Service Manual

Video cassette recorder
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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
VR830
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 the Netherlands c Copyright reserved Subject to modification
/02/07/16/39
GB
3103 785 22090

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Summary of Contents for Philips VR830/02

  • Page 1 Video Cassette Recorder Service VR830 /02/07/16/39 Service 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 Sec.
  • Page 2 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. To exit on-screen menus. Or, to access or remove a status display or menu of Philips TV. 0..9 Press to select channels at VCR or Philips TV.
  • Page 3 Front of the device STANDBY/ON STILL COUNTER RESET RECORD PROGRAMME PWR. OPEN A/V FRONT CONNECTORS 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. RECORD To record the TV channel selected at this moments.
  • Page 4 [ VR830/02, VR830/07, VR830/16, VR830/39 ] Signal Name Function Signal Name Function D-CONT Drum Motor Control Signal SCART 1 8Pin Output Control 8POUT-1 Drum Motor Rotation Detection Signal D-FG Pulse SCART 2 8Pin Output Control 8POUT-2 D-PG Drum Motor Pulse Generator...
  • Page 5 Signal Name Function Signal Name Function MOD-A Modulator Audio Output Signal N-A-PB Normal Audio Playback VIDEO-IN Video Signal Input N-A-REC Normal Audio Recording VIDEO-OUT Video Signal Output Clock Input for letter size Vss(GND) Clock Output for letter size X-IN Main Clock Input OSDVcc OSDVcc X-OUT...
  • Page 6 (CAN DISCONNECT AND RECONNECT.) :USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE. :USED TO INDICATE A TEST POINT WITH NO TEST PIN. 2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER VR830/02 VR830/16 " " = SMD :USED TO INDICATE A TEST POINT WITH A TEST PIN.

  • Page 7: 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. VR830/02 2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER :USED TO INDICATE A TEST POINT WITH NO TEST PIN.

  • Page 8: Audio Block Diagram

    Audio Block Diagram NOTE FOR WIRE CONNECTORS: 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.) :USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE. 2.
  • Page 9 :USED TO INDICATE A TEST POINT WITH NO TEST PIN. Model Mark " " = SMD HOLES OF THE PCB. :USED TO INDICATE A TEST POINT WITH A TEST PIN. (WIRE IS SOLDERED DIRECTLY.) VR830/02 PB-AUDIO SIGNAL REC-AUDIO SIGNAL Mode : SP/REC VR830/07 VR830/16 MAIN CBA JK101...
  • Page 10 Power Supply Block Diagram CAUTION CAUTION ! NOTE : FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, Fixed voltage (or Auto voltage selectable ) power supply circuit is used in this unit. The voltage for parts in hot circuit is measured using 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 11 PLAY MODE KEY 1 (7PIN) KEY 2 (8 PIN) REC MODE MODEL MARK MODEL MARK (2.5) VR830/02 VR830/16 INDICATES THAT THE VOLTAGE THE SAME VOLTAGE FOR 0.00 ~ 0.51V POWER CH UP BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE.
  • Page 12 Main 2/6 Schematic Diagram Comparison Chart of MODE: SP/REC Models and Marks PLAY MODE REC MODE MODEL MARK (2.5) VR830/02 INDICATES THAT THE VOLTAGE THE SAME VOLTAGE FOR BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE. VR830/07 “ “ = SMD VR830/16...
  • Page 13 Main 3/6 Schematic Diagram Comparison Chart of MODE: SP/REC Models and Marks PLAY MODE REC MODE MODEL MARK (2.5) VR830/02 INDICATES THAT THE VOLTAGE THE SAME VOLTAGE FOR BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE. VR830/07 “ “ = SMD VR830/16...
  • Page 14 Main 4/6 Schematic Diagram Comparison Chart of Models and Marks MODEL MARK VR830/02 VR830/07 VR830/16 VR830/39 CAUTION ! Fixed voltage (or Auto voltage selectable ) power supply circuit is used in this unit. NOTE : If Main Fuse (F001) is blown, check to see that all components in the power supply...
  • Page 15 Models and Marks (2.5) INDICATES THAT THE VOLTAGE THE SAME VOLTAGE FOR MODEL MARK IS NOT CONSISTENT HERE. BOTH PLAY & REC MODES. VR830/02 VR830/07 VR830/16 VR830/39 MAIN 5/6 Schematic Diagram Parts Location Guide Ref No. Position Ref No. Position...
  • Page 16 PLAY MODE Models and Marks REC MODE (2.5) MODEL MARK THE SAME VOLTAGE FOR INDICATES THAT THE VOLTAGE VR830/02 IS NOT CONSISTENT HERE. BOTH PLAY & REC MODES. VR830/07 VR830/16 VR830/39 MAIN 6/6 Schematic Diagram Parts Location Guide (V) Ref No.
  • Page 17 Function Schematic Diagram HC480SCF Function Schematic Diagram Parts Location Guide Ref No. Position CONNECTOR CN651 RESISTORS R652 R653 R654 R655 R668 SWITCHES SW672 SW681 SW683 SW684 SW685 1-10-67 1-10-68...
  • Page 18 “ = SMD PLAY MODE Models and Marks REC MODE (2.5) MODEL MARK INDICATES THAT THE VOLTAGE THE SAME VOLTAGE FOR VR830/02 BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE. VR830/07 VR830/16 VR830/39 AFV Schematic Diagram Parts Location Guide Ref No.
  • Page 19 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 20 Jack Schematic Diagram MODE: SP/REC “ “ = SMD PLAY MODE REC MODE (2.5) INDICATES THAT THE VOLTAGE THE SAME VOLTAGE FOR BOTH PLAY & REC MODES. IS NOT CONSISTENT HERE. Jack Schematic Diagram Parts Location Guide Ref No. Position Ref No.
  • Page 21 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 (or Auto voltage selectable ) 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...
  • Page 22 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 (or Auto voltage selectable ) 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...
  • Page 23 Main CBA Parts Location Guide Ref No. Position Ref No. Position Ref No. Position Ref No. Position Ref No. Position Ref No. Position Ref No. Position Ref No. Position Ref No. Position CAPACITORS CAPACITORS CAPACITORS CAPACITORS RESISTORS RESISTORS RESISTORS RESISTORS C002 C341 C471...
  • Page 24 Function CBA Bottom View Function CBA Top View BHB4P0F01011 Function CBA Parts Location Guide Ref No. Position Ref No. Position CONNECTORS SWITCHES CN651 SW672 RESISTORS SW681 R652 SW683 R653 SW684 R654 SW685 R655 R668 1-10-83 1-10-84...
  • Page 25 SMV CBA Top View SMV CBA Bottom View SMV CBA Parts Location Guide Ref No. Position Ref No. Position CAPACITORS TRANSISTORS C631 Q631 C632 RESISTORS CONNECTORS R631 CL631 R632 DIODES R633 D631 R634 D632 MISCELLANEOUS D633 JK101 D634 BHC400F01041 VPS CBA Top View VPS CBA Bottom View VPS CBA Parts Location Guide Ref No.
  • Page 26 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 R108 C109 R109 Jack CBA Bottom View C110 R110 C111 R112...
  • Page 27 (WIRE IS SOLDERED DIRECTLY.) Comparison Chart of S,T,U CL631 CL632 Models & Marks CN701 SMV CBA 1 TU-AUDIO (BHC400F01041) AL+5V Model Mark SAT-MOUSE VR830/02 3 GND TU-AUDIO(R) AFV CBA VR830/07 TU-AUDIO(L) (BHC400F01091) VR830/16 SENSOR CBA P-ON+5V VR830/39 (BHB300F01011) P-ON+5V I2C BUS-SCL...
  • Page 28 [ VR830/02, VR830/07, VR830/16, Signal Active Mark Function Name Level VR830/39 ] Color Phase Rotary OUT C-ROTA Comparison Chart of Models and Marks Changeover SIgnal Model Mark Video Head Amp OUT H-A-SW Switching Pulse VR830/02 Head Amp VR830/07 H-A- Comparator...
  • Page 29 Signal Active Signal Active Mark Function Mark Function Name Level Name Level N.U. Not Used Power On Signal P-ON-H at High N.U. Not Used OUT DRV- LED Clock Driver CLKSEL Clock Select DATA IC Control Data (GND) LED Clock Driver OUT DRV- Clock Input IC Chip Select...
  • Page 30 Signal Active Mark Function Name Level Drum Motor PULS D-FG Rotation Detection Pulse PULS Drum Motor D-PG Pulse Generator N.U. Not Used AMPVRE V-Ref for CTL C Terminal Playback/Record OUT CTL (-) Control Signal (-) Playback/Record OUT CTL (+) Control Signal CTL AMP AMPC Connected...
  • Page 31 [ VR830/02, VR830/07, VR830/16, VR830/39 ] 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) KTC3205(Y) 2SB892(S) KRA103M 2SD1246(S,T) KRC103M 2SA1015-GR(TPE2) BN1L4M-T 2SC3266-Y(TPE2) G D S E C B E C B LM339DT CAT24WC08JI...

  • Page 32: 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 33 ELECTRICAL PARTS LIST Pos. 12 NC Description CHIP CERAMIC CAP. F Z 0.1UF/50V C254 CHIP CERAMIC CAP. B K 0.022UF/50V C302 C303 ELECTROLYTIC CAP. 1UF/50V M H7 C304 ELECTROLYTIC CAP. 1UF/50V M H7 C305 CHIP CERAMIC CAP. F Z 0.1UF/50V C307 CHIP CERAMIC CAP.
  • Page 34 ELECTRICAL PARTS LIST Pos. 12 NC Description C404 FILM CAP.(P) 0.018UF/100V J CHIP CERAMIC CAP. CH J 820PF/50V C411 C412 CERAMIC CAP.(AX) X K 1800PF/16V ELECTROLYTIC CAP. 4.7UF/25V M H7 C413 C414 CHIP CERAMIC CAP. B K 0.01UF/50V C415 ELECTROLYTIC CAP. 10UF/16V M H7 CHIP CERAMIC CAP.
  • Page 35 ELECTRICAL PARTS LIST Pos. 12 NC Description CHIP CERAMIC CAP. B K 0.01UF/50V C517 CHIP CERAMIC CAP. B K 0.047UF/50V C518 C519 CHIP CERAMIC CAP. B K 0.01UF/50V C520 CHIP CERAMIC CAP. CH J 100PF/50V C521 CHIP CERAMIC CAP. CH J 560PF/50V C522 ELECTROLYTIC CAP.
  • Page 36 ELECTRICAL PARTS LIST Pos. 12 NC Description D014 4822 130 32715 SCHOTTKY BARRIER DIODE SB340 9965 000 09323 ZENER DIODE DZ-9.1BSCT265 D015 D018 4822 130 30621 SWITCHING DIODE 1N4148M 9965 000 08622 ZENER DIODE DZ-5.6BSBT265 D019 D021 4822 130 30621 SWITCHING DIODE 1N4148M D051 4822 130 31933 RECTIFIER DIODE 1N4005 4822 130 30621 SWITCHING DIODE 1N4148M...
  • Page 37 ELECTRICAL PARTS LIST Pos. 12 NC Description L562 4822 157 10332 PCB JUMPER D0.6-P5.0 4822 157 10889 INDUCTOR 10UH-K-26T L701 L702 9965 000 05627 CHOKE COIL 47UH-K 4822 157 10332 PCB JUMPER D0.6-P5.0 L703 L704 4822 157 11511 INDUCTOR 15UH-K-26T L705 4822 157 10332 PCB JUMPER D0.6-P5.0 9965 000 08629 INDUCTOR 1.8UH-K-26T...
  • Page 38 ELECTRICAL PARTS LIST Pos. 12 NC Description R027 CARBON RES. 1/6W J 1K OHM CARBON RES. 1/4W J 1M OHM R028 R035 PCB JUMPER D0.6-P5.0 CHIP RES.(1608) 1/10W J 180 OHM R054 R060 CARBON RES. 1/6W J 2.7K OHM R061 CHIP RES.(1608) 1/10W J 22K OHM CARBON RES.
  • Page 39 ELECTRICAL PARTS LIST Pos. 12 NC Description R405 CHIP RES.(1608) 1/10W J 10K OHM CHIP RES.(1608) 1/10W J 10K OHM R406 R407 CARBON RES. 1/6W J 820 OHM CHIP RES.(1608) 1/10W J 12K OHM R408 R409 CHIP RES.(1608) 1/10W J 5.6K OHM R411 CHIP RES.(1608) 1/10W J 1K OHM CHIP RES.(1608) 1/10W J 27K OHM...
  • Page 40 ELECTRICAL PARTS LIST Pos. 12 NC Description R521 CHIP RES.(1608) 1/10W J 220K OHM CHIP RES.(1608) 1/10W J 68K OHM R522 R523 CHIP RES.(1608) 1/10W J 10K OHM CHIP RES.(1608) 1/10W J 10K OHM R524 R525 CHIP RES.(1608) 1/10W J 1.5K OHM R526 CHIP RES.(1608) 1/10W J 1.8K OHM CHIP RES.(1608) 1/10W J 680 OHM...
  • Page 41 ELECTRICAL PARTS LIST Pos. 12 NC Description R786 CHIP RES.(1608) 1/10W J 2.2K OHM CHIP RES.(1608) 1/10W J 2.2K OHM R787 R851 CHIP RES.(1608) 1/10W J 1.5K OHM CHIP RES.(1608) 1/10W J 1K OHM R852 R853 CHIP RES.(1608) 1/10W J 1K OHM MISCELLANEOUS 9965 000 12287 REMOTE RECEIVER MIM-93M9DKF RS501...
  • Page 42 ELECTRICAL PARTS LIST Pos. 12 NC Description C111 CHIP CERAMIC CAP. CH J 470PF/50V CHIP CERAMIC CAP. CH J 470PF/50V C112 C113 CHIP CERAMIC CAP. B K 2200PF/50V ELECTROLYTIC CAP. 100UF/16V M H7 C115 C116 ELECTROLYTIC CAP. 470UF/6.3V M C117 ELECTROLYTIC CAP.
  • Page 43 ELECTRICAL PARTS LIST Pos. 12 NC Description R634 CARBON RES. 1/6W J 1.5K OHM FUNCTION CBA CN651 9965 000 09213 ANGLE PIN HEADER, 3P 6029B-1-03Z002-T RESISTORS R652 CARBON RES. 1/6W J 1K OHM R653 CARBON RES. 1/6W J 1.2K OHM CARBON RES.
  • Page 44 [ VR830/02, VR830/07, VR830/16, VR830/39 ] Cabinet Comparison Chart of Models and Marks Model Mark VR830/02 2L011 VR830/07 2B18 2L011 VR830/19 VR830/39 2L011 2L011 2B10 2B10 JACK CBA 2L011 2L012 2L022 2L042 2L021 2L041 2L021 2L022 2L022 2L021 2L021 2L051...
  • Page 45 [ VR830/02, VR830/07, VR830/16, VR830/39 ] Packing Some Ref. Numbers are not in sequence. [ S,U,V ] [ S ] X20C [ S,U ] X20E X20D X20F X20G [ S,T,V ] [ S,V ] X20A X20B X20H X20I X20J X20K...
  • Page 46 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. MECHANICAL PARTS LIST Pos.
  • Page 47 DECK PARTS LIST DECK PARTS LIST Pos. 12 NC Description Pos. 12 NC Description CYLINDER ASSEMBLY 9965 000 12201 B516 9965 000 05342 REEL WASHER MK9 5*2.1*0.5 MK11 PAL 4HD HIFI 9965 000 12202 LOADING MOTOR ASS. MK11 B518 4822 532 13159 P.S.W CUT 1.6X4.0X0.5T 9965 000 12203 PULLEY ASSEMBLY MK11 B520 9965 000 12229 T BRAKE SPRING HI(F) MK11...

This manual is also suitable for:

Vr830/07Vr830/16Vr830/39