Hello Friends,
This Tv comes with faults as follows:
No picture, No backlight and with sound.
When power cable to mainboard removed, backlight turns on.
So I replaced the mainboard, same result - No picture, No backlight and with sound.
Power cable to mainboard connected, disconnecting LVDS to T-con board backlight turns on, no picture with sound. Checking the fuse at T-con board all in order.
Removing 1 of 2 Flex cable going to LED panel from T-con board, backlight turns on, no picture with sound. Same result removing the 2nd flex cable and connecting the 1st cable.
Replaced the T-con board, same result.
Is the LED panel gone, experts please assist.
Thank You
This Tv comes with faults as follows:
No picture, No backlight and with sound.
When power cable to mainboard removed, backlight turns on.
So I replaced the mainboard, same result - No picture, No backlight and with sound.
Power cable to mainboard connected, disconnecting LVDS to T-con board backlight turns on, no picture with sound. Checking the fuse at T-con board all in order.
Removing 1 of 2 Flex cable going to LED panel from T-con board, backlight turns on, no picture with sound. Same result removing the 2nd flex cable and connecting the 1st cable.
Replaced the T-con board, same result.
Is the LED panel gone, experts please assist.
Thank You
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