Date: 2006-06-21 21:02:07
Hello, I recently bought a P500, the seller said that i didn't know if was working. That mostly means it doesn't work. So I opened up the P500 to take a look inside. There was a very nice yellow sticker on the motherboard with the following text: DEFEKT The first thing I noticed was that all the RAM has been removed from the motherboard (Desoldered) I found on the schematics that this are dynamic RAM's 4864. My question is now can I replace them with 4164's from a 64 (the pinout seems to be the same.) Also the Z80 socket is empty. Can I drop in a z80 or is this not neccesary for the working of the P500. Greetings Richard Message was sent through the cbm-hackers mailing list
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