Re: PLA replacement for C64

From: silverdr_at_wfmh.org.pl
Date: Wed, 29 Apr 2015 14:57:58 +0200
Message-ID: <5540D556.2010007@wfmh.org.pl>
On 2015-04-29 13:43, Didier Derny wrote:
> Hi Ruud :)
>
> I guess the  8701 and 6569 are ok, I had spare to swap
>
> I'm also thinking to the ram ship, but I think I would rather have a
> garbaged screen with a ram failure

Not really. Only in some specific cases you get this kind of result. 
More RAM failures I had to repair manifested itself with no startup 
screen than with garbled content.

> in any case, I'll try to find some replacement  I thought it was 4164
> but I've nevers seen the reference of the rams on this board

Which board is it? If there are eight small chips, they are 4164s or 
equvalent. If there are two slightly bigger, they're 41464 or equivalent.

-- 
SD!

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Received on 2015-04-29 13:01:57

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