Have a 820-3115 that came in with severe water damage. Cleaned and replaced everything but having difficulty with the backlight fuse. Both pads were beyond bringing back so did scraping in the area to solder replacement fuse and running jumpers on each side of fuse
My problem is with my jumper for PPBUS_G3H point pin 1 of the fuse. When I run a jumper to R5400 which has PPBUS_G3H to the fuse it smokes and the jumper breaks. Have tried several different gage of wire with no luck.
Do I need to run jumper somewhere else with PPBUS_G3H or is something else happening here?
My problem is with my jumper for PPBUS_G3H point pin 1 of the fuse. When I run a jumper to R5400 which has PPBUS_G3H to the fuse it smokes and the jumper breaks. Have tried several different gage of wire with no luck.
Do I need to run jumper somewhere else with PPBUS_G3H or is something else happening here?