ViewSonic N2752w-1M Service Manual page 62

6.2. NO POWER
START
Chcek P100
5V,12V
Yes
Check 3.3V is on C113?
Yes
1.9V is on I102 Pin2?
Yes
Check IR Board
Yes
Check X100 is OK?
Yes
Replace I106
& I107
ViewSonic Corporation
No
No
Check Wire Connection on
power board is OK?
No
Replace I101
No
Replace I102
No
Replace IR Board
No
Replace x100
59
Confidential - Do Not Copy
Connect the wire
Yes
Replace Power Board
N2752w-1M