Well I cleaned it up as best as I could without getting into de-soldering components in order to asses the damage and what to do next...
It actually cleaned up better than I thought it would...
The majority of the damage is on this LS245 chip which is apparently a TI Octal Bus Transceiver...
I'm fairly new to collecting retro computing, mostly concentrating on retro PC gear but I do grab anything Macintosh if it comes along which is an extremely rare occurrence in my country. A seller put up a non-working Macintosh Colour Classic on a local auction site with a starting price of...