iisi

Hi Folks! So a friend asked me to take a look at a Mac IIsi he had purchased a while back. Unfortunately the board has been damaged by a previous recapping job gone bad. There were multiple missing pads and trace breaks when he brought it to me so I told him I would do my best to try to fix...

I’ve got this iisi that displays a yellow screen on boot up with no chime or anything else. I’ve recapped the power supply and the logic board. I’ve removed all the ram and this is the board with the rom on the board. I’m not sure where to go from here. Any ideas?