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