AOC T942we Service Manual page 32

No display
Yes
Check the LVDS cable
Yes
Panel Vcc = 5V?
Yes
Replace the Panel
No display (LED white)
Check TV is under control and power
on/off by remote control and power key?
Yes
Check the backlight is
"On"?
No
Reinsert or replace the
LVDS cable
No
Replace the main board
No
Check the B/L
signal is available?
Yes
Power board output＝16V?
Yes
Replace the Panel
32
No
Replace the main board
No
Replace main board
No
Replace the power board