User manual
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TVs & monitors
GPH6DU
71
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80
Power LED blinks 9 Times
Yes
No
Yes
Is the red LED
on the SS board
lit?
Replace the “D” Board
No
Does the
voltage at
TPSOS3 go
low?
Replace the SS
board
SS board
SS board
74
1
...
...
78
79
80
81
82
...
...
127
