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VX800-3
ViewSonic VX800-3 Manuals
Manuals and User Guides for ViewSonic VX800-3. We have
1
ViewSonic VX800-3 manual available for free PDF download: Service Manual
ViewSonic VX800-3 Service Manual (85 pages)
18” Color TFT LCD Display
Brand:
ViewSonic
| Category:
Monitor
| Size: 3.62 MB
Table of Contents
Service Manual
1
Revision History
2
Precautions and Notices
3
Table of Contents
4
1 Engineering Specifications
6
Scope
6
Electrical Characteristics
8
Mechanical Characteristics
17
Packaging
18
Environmental Characteristics
18
Factory Setting
18
Appendix Ipreset Signal Timings
19
Analog Timing Mode Table
20
Digital Timing Mode Table
22
Analog
24
Digital
24
EDID Code
24
Appendix III Label Printing
25
ID Label
25
Bar Code Label/Serial no Label
25
2 Front Panel Function Control Description
26
User Control Functions
27
OSD Operation Flow
27
Osd Position
32
Osd Timeout
32
3 Circuit Description
36
Interface Board
37
Audio Board
41
4 Troubleshooting Flow Chart
43
Figure of Waveform
43
No Display on Screen (Screen Is Black, LED Is Off)
46
No Display on Screen (LED Is Green)
47
No Power on
48
No Sound (Test Signal: 1R.M.s Sine Waveform)
49
Show "No Signal" on Screen
50
Keypad Can Not Work
50
5 Adjust Procedure
51
Preparation of Manual Alignment
52
Color Temperature Alignment
53
Factory Preset Setting
55
6 Mechanical Assembly
56
Mechnical Parts List
61
7 Schematic Diagrams
62
8 PCB Layout
69
9 Parts Lists
72
Recommended Spare Parts List
72
Complete Parts List
74
Circuit Description
85
Schematic Diagrams
85
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