ViewSonic VX2235wm-3 Manuals

ViewSonic VX2235wm-3 Manuals

Manuals and User Guides for ViewSonic VX2235wm-3. We have 1 ViewSonic VX2235wm-3 manual available for free PDF download: Service Manual

ViewSonic VX2235wm-3 Service Manual

ViewSonic VX2235wm-3 Service Manual (69 pages)

22” Color TFT LCD Display

Brand: ViewSonic | Category: Monitor | Size: 4.23 MB

Table of Contents

Service Manual
1
Revision History
2
Table of Contents
3
Precautions and Safety Notices
4
Specification
6
Front Panel Function Control Description
11
- To Adjust the Display Setting
  12
- To Optimize Your Display
  12
- Main Menu Controls
  13
- Audio Adjust
  13
- Color Adjust
  13
- Information
  14
- Manual Image Adjust
  14
- Opticolor Mode
  15
- H./V. Position (Horizontal/Vertical Position)
  15
- Setup Menu
  16
- Resolution Notice
  16
- LCD Monitor/Mfm Controller
  17
- Analog RGB Input Interface
  17
- Output Interface
  17
Circuit Description
17
- Embedded OSD
  18
- Analog Input
  18
- Display Output Timing
  18
- Color Processing
  18
- Auto-Position
  19
- Auto-Tracking
  19
- Host Interface
  19
- Reset Output
  19
- Audio Power Amplifier Description
  20
- Crystal Frequency Output
  20
- Embedded Micro-Controller for Monitor
  20
- Adjustment Procedure
  21
- Test Display Modes & Pattern
  21
- Function Test Display Pattern
  22
Adjusting Procedure
23
- Function Test and Alignment Procedure
  24
- Auto Image Adjust
  24
- Fine Tune and Sharpness
  24
- Boundary
  24
- White Balance
  25
- R, G, B, Colors Contrast
  25
- Screen Uniformity and Flicker
  25
- Dead Pixel and Line
  25
- Firmware Upgrade Procedure
  26
- ISP Download Program Procedure
  26
- DDC Key in Procedure
  28
- Packing for Shipping
  31
- Packing Procedure
  31
- Disassembly Procedure
  32
Troubleshooting Flow Chart
37
- No Power
  38
- MCU no Function
  38
- No Display
  39
- Block Diagram
  40
Schematic Diagrams
41
PCB Layout Diagrams
50
Recommended Spare Parts List
59
Viewsonic Corporation Confidential - Do Not Copy Vx2235Wm-3
59

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