2.No Display / Black Panel
Back light is OK, sound is OK, but no picture.
No Display
YES
LVDS cable OK?
NO
Reconnect/
Replace LVDS
cable
Check other
Cable connection
24
Check TCON
TCON +12V
OK?
VCC
Check TCON
Fuse & MOSFET
Replace MB/panel
YES
Upgrade software
NO
Replace MB/panel
End
