ViewSonic P774B-2NT Series Manuals

Manuals and User Guides for ViewSonic P774B-2NT Series. We have 1 ViewSonic P774B-2NT Series manual available for free PDF download: Service Manual

ViewSonic P774B-2NT Series Service Manual

ViewSonic P774B-2NT Series Service Manual (45 pages)

Brand: ViewSonic | Category: Monitor | Size: 0.74 MB

Table of Contents

Table of Contents
2
1 Specifications

3
2 Precaution and Notices

5
- Safety Precautions
  5
- Product Safety Notice
  5
- Service Notes
  6
- High Voltage Warning
  6
3 Operating Instructions

7
4 Adjustment

8
- Adjustment Conditions and Precautions
  8
- Main Adjustments
  8
- Adjustment Method
  8
- Edid Contents
  11
5 Circuit Description

12
- Micro Controller Circuit
  12
- Deflection Circuit
  12
- Transistor & Diode Circuit
  13
6 Trouble Shooting Chart

14
- No Raster, Crt Relative Circuit Problems
  14
- Abnormal Display
  16
- No Blanking
  17
- Hor./Osc/Def/Hv Circuit Fault
  17
- Abnormal Horizontal Deflection
  18
- Abnormal Vertical Scanning
  19
- Side-Pin Cushion Distortion
  19
- Poor Focus
  19
- Power Supply Trouble Shooting Chart
  20
7 Mechanical of Cabinet Front Dis-Assembly

21
8 Bom List

22
9 Block Diagram

37
10 IC Block Diagrams

39
11 Pcb Layout

43
12 Schematic Diagram

45

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