On my Lisa, I removed the board and found that the black slot for one of the cards was damaged by corrosion. I carefully desoldered the entire slot and replaced it.  Afterwards, I cleaned the board with isopropyl alcohol.  There was no other damage on my board and it worked fine after this.


Brandon Cholodenko
http://brandonsapple1.wordpress.com

On Jun 12, 2014, at 3:46 AM, Hunter VS <rvandusen1@gmail.com> wrote:

Hello everyone, first time here. i need help.  i was looking for an Apple Lisa 2, 2/5, or 2/10 (Any offers? if so message me. thank you!) and i found out that a lot of times the battery i think they used for the RTC corroded. spilling battery acid all over the motherboard. now, knowing that if i do get a Lisa I'm going to have to refurbish it, make it like new. so how do i do this? the dishwasher method? do i just remove the corroded batteries and clean the acid? help please!

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