Re: LG 43UM6910PUA backlight on, but no picture
This thread helped me fix a LG LG 43UM7000PLA with the same fault. I have attached pics in case it can help someone else...
I got a perfect picture blocking the first 13 pins on the RIGHT LVDS cable.
Please note the cable is labelled LEFT as the LCD is mounted upside down in the chassis.
BLocking just the shorted pin which was 12 or 13 I think brought back the image but it was unstable at times with different results.
Only blocking all 13 could I get a perfect picture.
Many thanks.
This thread helped me fix a LG LG 43UM7000PLA with the same fault. I have attached pics in case it can help someone else...
I got a perfect picture blocking the first 13 pins on the RIGHT LVDS cable.
Please note the cable is labelled LEFT as the LCD is mounted upside down in the chassis.
BLocking just the shorted pin which was 12 or 13 I think brought back the image but it was unstable at times with different results.
Only blocking all 13 could I get a perfect picture.
Many thanks.
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