bruce1129
New member
PPBUS G3H 8.6
VOLTAGE ON LCD BACKLIGHT BOOST 39V
CHANGED BACKLIGHT IC, NO LUCK. NOT SURE WHAT I AM MISSING.
any suggestions are welcomed.
(did find a few resistors on PPVIN_S0SW_LCDBKLT that do not measure in ohms correctly, but i replaced them (and measured before i did) and its almost like they measure incorrectly only when on this board.
board is water damaged, and yes ive confirmed its the backlight, and its not the lcd i tested it with a known working lcd .
VOLTAGE ON LCD BACKLIGHT BOOST 39V
CHANGED BACKLIGHT IC, NO LUCK. NOT SURE WHAT I AM MISSING.
any suggestions are welcomed.
(did find a few resistors on PPVIN_S0SW_LCDBKLT that do not measure in ohms correctly, but i replaced them (and measured before i did) and its almost like they measure incorrectly only when on this board.
board is water damaged, and yes ive confirmed its the backlight, and its not the lcd i tested it with a known working lcd .