macRepairAmb
Member
Hello gents.
Got a board that originally came in for power failure. Found two caps that were lifted off their pads. This restore power once resoldered. But I?m not getting any image on the display. I do however get video via the usb-c to hdmi to external display
I?ve got the below measurements:
PPVIN_S0SW_LCDBKLT_R: 12v
PPVIN_S0SW_LCDBKLT: 0v
EDP_BKLT_EN: 0v
I?m waiting on a donor board to arrive and I was going to replace U9800, but wanted to see if you all had any other suggestions. Thanks.
Got a board that originally came in for power failure. Found two caps that were lifted off their pads. This restore power once resoldered. But I?m not getting any image on the display. I do however get video via the usb-c to hdmi to external display
I?ve got the below measurements:
PPVIN_S0SW_LCDBKLT_R: 12v
PPVIN_S0SW_LCDBKLT: 0v
EDP_BKLT_EN: 0v
I?m waiting on a donor board to arrive and I was going to replace U9800, but wanted to see if you all had any other suggestions. Thanks.