LED blinks 12 times
Trouble Mode
Sound SOS
Defective Board (Possibility)
Speakers, A Board
Unplug the TV and disconnect the
Left and Right speakers connectors.
Plug in the TV and turn it on
No
Yes
Replace
The A board
Does the power
LED stay on
when the TV is
turned on?
Check the speakers and
the speaker’s wires.
31
Unplug the TV and disconnect
connectors P6 and P7 on the P
board. Plug in the TV
Warning: Disconnect AC Power prior to making any
disconnection or connection
Is the TV turning on by
itself at plug in with:
Power LED = Off.
LED on SS board = On.
LED on SC board = On
No Yes
Check P15V (Pin 1 of P6) and
follow 2 blinks instructions
To Next Page
Loading...
