IPA will clean the board but as has been said you need a recap. You could try to do it yourself, not too difficult if you are a compatant solderer. Lots of resources on youtube to help you.
probably OK but a good ultrasonic clean is probably the best option. I'd be hunting for a replacement RTC, apparently they have been cloned recently. If you decide it's all too much ther would be no problem getting a buyer for the board as its a good SE/30 reloaded candidate
Definately cap goo corrosion UC7, UD8 and UE8. I'd lift those and clean under. Just done a similar looking board and they were causing black screen. It's still not quite right but getting there. Take the RTC out and see what it looks like
Hi everyone My SE/30 Chimes and boots(can see bluescsi flashing). Originally no screen but I've removed and cleaned UE8 LS166 and UF8 LS393 both had cap goo under and now I get what is shown in pics. What to check next?
Hi again if you are about max I am trying to fix pin 2 connection on LP2(ZL2) and there is no trace left on board and the hole into the board has no sign of any copper or solder. Do you know where it should connect to? thanks
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