Space Invaders
Bally, 1980You're currently viewing posts by Pinsider Joydivision.
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Just a thought, as the LM323K 5v reg has been replaced - I'm wondering if the replacement possibly may have been a counterfeit part that has partially shorted due to being underspec?
Their are so many LM323K fakes for sale out there now & very few places that sell new genuine NOS parts it's easy to get caught out buying them.
Quoted from Quench:There's not much left in the 12V -> 5V section to change, first suspect is probably capacitor C23.
Great suggestion Quench
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Li, NY