Philips VR870L Manuals

Manuals and User Guides for Philips VR870L. We have 1 Philips VR870L manual available for free PDF download: Service Manual

Philips VR870L Service Manual

Philips VR870L Service Manual (132 pages)

Video Cassette Recorder Deck: Turbo Drive APOLLO 13

Brand: Philips | Category: VCR | Size: 32.33 MB

Table of Contents

Table of Contents
2
Specifications

3
List of Pwbs, Features, Technical

8
- Technical Specification
  9
Safety Instructions, Modifications

10
- Safety Instructions
  10
- Modifications
  11
Direction for Use

12
- Remote Control Overview
  13
- Front Overview of the Sets
  14
- Direction for Use Introduction
  16
- Remote Control Codes
  45
Dismantling Instructions

46
- Dismantling of the Motherboard/Drive Combination
  47
- Dismantling the Drive
  48
Service Modes, Repair Tips

49
- Special Functions
  49
- Service Test Program
  49
- Repair Tips
  53
Block Diagrams, Waveforms, Wiring Diagram

57
- Block Diagram Video
  57
- Block Diagram Audio Mono
  58
- Block Diagram Audio Stereo
  59
- Supply Voltages and Bus Diagram
  60
- Supply Voltages and Bus Diagram
  61
- Block Diagram Central Control
  62
- Waveforms
  63
Circuit Diagrams and PWB Layouts

64
Power Supply (PS)

64
Display Control (AIO2)

65
Central Control (AIO1)

66
Deck Control (DE)

67
- Variant List Frontend (FV)
  68
- Frontend (FV)
  69
- FM Stereo (FM-ST)
  
  70
- FM Stereo + Nicam (FM-ST-NIC)
  
  71
  - Audio Linear (AL)
    72
FM - Audio (AF)

73
- Video Signal Processing - SECAM (VS-SEC)
  74
- Video Signal Processing (VS)
  75
- VPS/PDC & OSD Part (VPO)
  76
- In/Out Part (IO)
  77
- FOLLOW ME Part (FOME)
  
  78
  - Wiring Diagram
    79
- Mother Board - Solder Side
  
  80
- Mother Board - Component Side
  
  83
  - Connector Print (ACP1)
    84
- Connector Print (ACP10)
  
  84
- Connector Print (QBOE1)
  
  85
- Connector Print (QBOG1)
  
  85
- Connector Print (ACP35)
  
  86
- Key Print (AKP35)
  
  87
  - Illumination Print (AKP13)
    88
- Key Print (AKP36)
  
  89
Shuttle Board (ASP10)

89
Shuttle Board (QKP21)

89
- Test Point Overview
  90
- Electrical Alignments
  
  91
  - Measuring Instruments
    91
  - Setting Instructions
    91
  - Video Signal Processing (VS-SEC)
    91
Front End (FV)

92
Deck Electronics (DE)

93
Servo System (AIO1)

93
Audio Linear (AL)

94
Display Control (AIO2)

94
Circuit Descriptions and List of Abbreviations

97
- Switched-Mode Power Supply PS (PS Part)
  97
- Operating Unit (DC Part)
  98
- Central Control (AIO Part)
  99
- Deck Electronics (de Part)
  100
- Front End (FV Part)
  101
- Video Signal Processing VS (VS Part)
  102
- Audio Linear (al Part)
  104
- Audio Hifi - for Stereo Units (AF Part)
  105
- IN/OUT (IO Part)
  106
- Follow Me (FOME Part)
  
  106
Tape Deck

113
- Drive Assembly
  113
- Top View
  114
- Adjustments
  117
- Deck Exploded View (TOP)
  120
- Deck Exploded View (BOTTOM)
  121
- Mechanical Parts List
  122
Exploded Views

124
- Exploded View Set
  124
Spare Parts List

128

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