No Characters , Missing one color
2.
No
No
OK
OK
OK
OK
OK
OK
OK
No
No
No
No
No
Change U5
Change VGA Cable
SYNC ?
Check H , V
Change X1
?
Mhz
14.318
Tal
Check X
Scaler board OK ?
No
Check Inverter From
Cable Or Panel
Check or Change
Signal Output
Check CN2 to Panel
U4
Check or Change
3.3Vdc Output
Check U4(pin2)
U6
Check or Change
1.8Vdc Output
Check U6(pin2)
U2 , Q6 , D3
Check or Change
Change Inverter Board
5Vdc Output
Check L4
Change Adaptor
12Vdc Output
Check CN4
Missing one color
NoCharacters
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Summary of Contents for AL2032W
Page 15: ...PCB CONDUCTOR VIEW Main Board 15 ...
Page 16: ...Button Board 16 ...
Page 23: ...Real View Top View 23 ...
