Starting my second project and I figured I'd get some advice and input. I found a punch out cab monitors pcb all original yesterday and picked it up for 500$. Funny thing is that it was less then a mile from my house so I was pumped. Top monitor works meaning you can see picture just seems to need adjusting. Although the bottom monitor shows black with red lines. The battery back up seemed to have exploded and now there is slight corrosion on the board. Any tips on cleaning and repairing the boards?
http://imgur.com/yMpVblX
http://imgur.com/5fBw5TS
http://imgur.com/EcWNR8n
Will upload board pics when I get home
http://imgur.com/yMpVblX
http://imgur.com/5fBw5TS
http://imgur.com/EcWNR8n
Will upload board pics when I get home