JVC AV-21VT15/R Manuals

Manuals and User Guides for JVC AV-21VT15/R. We have 1 JVC AV-21VT15/R manual available for free PDF download: Service Manual

JVC AV-21VT15/R Service Manual

JVC AV-21VT15/R Service Manual (51 pages)

JVC Flat Color Television Service manual

Brand: JVC | Category: TV | Size: 2.31 MB

Table of Contents

Table of Contents
1
Specification
2
Safety Precautions
3
Alternate Check Method
3
Features
4
Remote Control Unit
4
Specific Service Instructions
4
- Front Panel Controls
  5
- Rear Terminal
  5
- Pin Function Table
  6
Disassembly
7
- Figure a
  8
- Replacement of Memory IC
  9
- Factory Setting Value
  10
- Setting of System Constant Set
  10
- Setting of Menu Screen
  11
- Service Menu Setting Items
  11
- Setting of Basic Functions
  11
- Replacement of Chip Components
  12
- Adjustment Preparation
  13
- Presetting before Adjustment
  13
- Measuring Instrument and Fixtures
  13
- Adjustment Items
  13
- Adjustment Locations
  14
- Basic Operation in Service Menu
  15
- Service Menu Items
  15
- Selection of Sub Menu Screen
  15
- Method of Setting
  15
- Service Menu Flow Chart
  16
- IF Circuit Adjustments
  17
- Adjustment Procedure
  17
- Focus Adjustment
  17
- B1 Voltage
  17
- Video Circuit Adjustments
  18
- Audio Setting
  22
- Deflection Circuit Adjustments
  23
- Compress: on
  26
- VSM Preset Setting
  27
- Video - 2 Set: Component
  27
- Static Convergence Adjustment
  28
- Dynamic Convergence Adjustment
  28
- Self Check Functions
  29
- Self Check Items
  29
- Self Check Indicating Function
  29
Troubleshooting
29
- Standard Circuit Diagram
  32
- Block Diagram
  33
- Semiconductor Shapes
  33
- Using PW Board
  33
- Block Diagram
  34
- Circuit Diagrams
  35
- Pattern Diagrams
  37
- Voltage Charts
  38
- Waveforms
  39
- Abbreviations of Resistors, Capacitors and Tolerances
  41
- Parts List
  41
- Exploded View -1
  43
- Exploded View Parts List -1
  43
- Main P.w. Board Ass'y (Scw-1126A-Y2)
  46
- Printed Wiring Board Parts List
  46
- Packing Parts List
  50
- Remote Control Unit Parts List (Rm-C1288-1H)
  50

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