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4-1
Equipment Needed
-
VP171 Monitor
-
Philips Screw Driver #101 and #107
-
Electronic Hex Nut M5mm
-
PC(Personal Computer) with SXGA resolution / Pattern Generator
4-2
Main Procedure
This chapter provides technicians and people who have an electronic background a pri-
mary description about maintaining the product. Moreover, you can get the appropriate opera-
tion to solve some complicated problems of component repairing and professional problems.
Start
Power-on
Power LED ok ?
A.
Power Circuit
Troubleshooting
Yes
No
Is display
performance ok ?
Yes
No
Is function
adjustment ok ?
No
End
B.
Performance
Troubleshooting
C.
Control Function
Troubleshooting
Yes
ViewSonic Corporation
25
Confidential
– Do Not Copy
VP171/b/s
4. Troubleshooting
Procedure
Summary of Contents for VLCDS25972-1W
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