LED blinks 1 time
Trouble Mode
Communication Error
Defective Board
DN, D
24
Unplug the TV and disconnect
connector DN2 on the DN Board or D3
of the D board . Plug in the TV.
Did the TV turn on by
itself with the following
conditions?
Power LED = Off
SC LED= On
SS LED = ON
Replace the D
board
Replace the DN
board
No
Yes
Warning: Disconnect AC Power prior to
making any disconnection or connection
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