No Video (Power Led Green) - BenQ GL2040 Service Manual

No Video (Power LED Green)

No Video (Power LED Green)
Press the power
button is OK?
OK
Replace the converter
board
NG
Replace the main
board and connection
NG
Check the LVDS/FFC
cable or panel
NG
Replace the key board
NG
Replace the main board
OK
OK
OK
Replace the LVDS/FFC
78
The end
The end
cable or panel