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5-2 . PV632AT
S
ERVICE
5-1 Equipment Needed
Start
Connect all of devices
to PV632AT
Power-on
Is indicator
LED light ?
A. Power Circuit
Troubleshooting
Yes
No
5-2 Main Procedure
o
PV632AT
o
PC (Personal Computer) with SVGA Card
o
Screw Driver
Is Backlight on ?
B. Backlight
Troubleshooting
Yes
No
Display
performance ok ?
C. Performance
Troubleshooting
Yes
No
Function
adjustment ok ?
D. Function
Troubleshooting
Yes
No
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