11.1. NO POWER
Check
P118 pin 5,6
Is 12v?
START
Check I113
is working?
Check p711
pin 5 is 5v?
Replace IR board
Check wireharness
p703
Replace
X103,I114,I113
Remove p118
Check 12v & 5v
Replace Power
Board
NO
NO
NO
NO
YES
YES
YES
35
ViewSonic Corporation Confidential
-
Do Not Copy N3250w-G
6. Troubleshooting Flow Chart
