NEC N9902 F-1 Manuals

Manuals and User Guides for NEC N9902 F-1. We have 2 NEC N9902 F-1 manuals available for free PDF download: Service Manual

NEC N9902 F-1 Service Manual

NEC N9902 F-1 Service Manual (61 pages)

Brand: NEC | Category: Monitor | Size: 1.18 MB

Table of Contents

Table of Contents

3
- Service Manual
  1
- Specifications
  4
- Controls
  5
- Serial Number Information
  7
- Disassembly
  8
Adjustment Specifications

9
- Adjustment Tools
  10
- B+ Adjustment
  10
- Definition for Normal Condition
  10
- Timing Table
  10
- Adjustment
  11
- Free Run Adjustment
  11
- G2 Voltage Adjustment(Raster Brightness Adjustment)
  11
- H-Center Adjustment
  11
- H-Size Adjustment
  11
- Mode 11 Pre-Adjustment
  11
- X-Ray Test
  11
- Automatically Adjust
  12
- Convergence Adjust
  12
- Focus Adjust
  12
- White Balance Adjustment
  12
- White Balance Check and ABL Adjust
  12
- DCC 1/2B Test
  13
- Power Saving Test
  13
- Timing Table
  14
  - Pnp Communication
    17
  - Construction of System
    17
  - EDID Write and Inspection Method
    17
  - EDID Data File
    18
Trouble Shooting

19
- No Operation, Power Led Flash
  20
- No Operation, Power Led off
  21
- Video Noise, Unsynchronous
  22
- No Video
  23
- No Raster
  24
- Trouble in H.V Sync
  25
- Pincushion Poor
  26
- Focus Poor
  27
N9902 Theory of Circuit Operation

28
- Theory of Circuit Description
  28
- Micro Controller System
  29
- Power Supply
  29
- Video Circuit & OSD
  29
- Horizontal Deflection
  30
- Vertical Deflection
  30
- FBT Secondary & Dynamic Focus
  31
  - Multisync 95F
    32
  - Accusync 95F Difference List
    57
- Block Diagram
  59
- Schematic
  60
  - Video Board
    60
  - Main Board
    61

NEC N9902 F-1 Service Manual

NEC N9902 F-1 Service Manual (61 pages)

Brand: NEC | Category: Monitor | Size: 1.17 MB

Table of Contents

Table of Contents

3
- Specifications
  4
- Controls
  5
- Serial Number Information
  7
- Disassembly
  8
Adjustment Specifications

9
- Adjustment Tools
  10
- B+ Adjustment
  10
- Definition for Normal Condition
  10
- Timing Table
  10
- Adjustment
  11
- Free Run Adjustment
  11
- G2 Voltage Adjustment(Raster Brightness Adjustment)
  11
- H-Center Adjustment
  11
- H-Size Adjustment
  11
- Mode 11 Pre-Adjustment
  11
- X-Ray Test
  11
- Automatically Adjust
  12
- Convergence Adjust
  12
- Focus Adjust
  12
- White Balance Adjustment
  12
- White Balance Check and ABL Adjust
  12
- DCC 1/2B Test
  13
- Power Saving Test
  13
- Timing Table
  14
- Construction of System
  17
- EDID Write and Inspection Method
  17
- Pnp Communication
  17
- EDID Data File
  18
Trouble Shooting

19
- Operation, Power Led Flash
  20
- Operation, Power Led off
  21
- Video Noise, Unsynchronous
  22
- Video
  23
- Raster
  24
- Trouble in H.V Sync
  25
- Pincushion Poor
  26
- Focus Poor
  27
Theory of Circuit Description

28
- Micro Controller System
  29
- Power Supply
  29
- Video Circuit & OSD
  29
- Horizontal Deflection
  30
- Vertical Deflection
  30
- FBT Secondary & Dynamic Focus
  31
- Multisync 95F
  32
- Accusync 95F Difference List
  57
- Block Diagram
  59
- Schematic
  60
- Video Board
  60
- Main Board
  61

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