Sharp Aquos LC-70LE650U

jimmymacbarker

Commendable
Oct 8, 2016
7
0
1,510
This TV has the fault code at power up - 2 slow followed by 5 flashes. Replacing the power supply and/or the T-Con card with new cards has no effect to the fault. However, lifting both the SC5301 and SC5302 ribbon cables from the T-Con card allows the TV to power up, backlight the panel and exhibit no fault code. Power remains on and the panel remains in a backlight mode. Connecting either cable alone does not effect the fault.
It appears that the panel has failed. I need confirmation on this troubleshooting and would welcome some advice on further troubleshooting.
 

rgd1101

Don't
Moderator
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