Quoted from LTG:Probably a bad battery holder. The parts that hold the end of the battery can break off. Put a meter on the CPU and see if 4 1/2 volts is getting on the board.
LTG : )
Yep
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Quoted from LTG:Probably a bad battery holder. The parts that hold the end of the battery can break off. Put a meter on the CPU and see if 4 1/2 volts is getting on the board.
LTG : )
Yep
Looks like at some point batteries were leaking. I would at the vary least take that battery holder off the board and make it a remote setup. If you go NVRAM you will have to do more difficult desoldering, socket and then NVRAM it.
Quoted from PinballManiac40:Alkaline batteries leak alkaline electrolyte, a base, not acid.
Good catch
Ok. How do you neutralize it?
Quoted from PinballManiac40:Alkaline batteries leak alkaline electrolyte, a base, not acid.
Are you saying viniger has no effect alkaline?
This is for my info.
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