20TV003R0
Models: GN5UR_SL chassis
Subject: No picture, 5 X LED blinking
SYMPTOM
No display. Sound OK.
5 x LED blinking.
CAUSE
Communication error between Main Board and Panel.
SOLUTION
In case of the above mentioned symptoms,
- Check LVDS connections on T-con Board and Main board.
- Disconnect, clean and reconnect LVDS cables between Main Board and T-CON board.
- Check / exchange LVDS cables
before replacing T-CON board, Main Board or creating an AEP event.
