I actually can't even see the board number anywhere on this device. I looked it up on ebay to get the number which is apparently 821-04012. It's A2941 SN:LKXCDX6D7P
Anyhow, the customer says they spilled liquid and now the screen doesn't work. External video is working, lcd panel is on, backlight is off. Disassembly revealed a sugary brown substance, maybe coca-cola but very little and was easy to clean off. Once I got the board out and the board shield removed, I see no liquid damage anywhere - the board looks fine. I can't seem to find a BV or schematic for this board. I was hoping to take a look at the backlight fuse if there is one. If nothing else, some information on the backlight circuit of this model would be helpful.
Anyhow, the customer says they spilled liquid and now the screen doesn't work. External video is working, lcd panel is on, backlight is off. Disassembly revealed a sugary brown substance, maybe coca-cola but very little and was easy to clean off. Once I got the board out and the board shield removed, I see no liquid damage anywhere - the board looks fine. I can't seem to find a BV or schematic for this board. I was hoping to take a look at the backlight fuse if there is one. If nothing else, some information on the backlight circuit of this model would be helpful.
