yes ALL bad.. especially the apple logo'd ones... You get it working
by changing one or 2... then 2 months one more,  then 6 months 1 or 2
more.  etc. The 128k and some Apple IIc 's with that apple logo
suffer.

changing all 16 chips is a big nasty job... but i am really good at it
and complete it with repeatable success.  Its the best way to go, get
it done and your good.

Charles

PS: Techknight from 68kmla suggested the ram might have been rushed to
production, and contamination might of been the issue.  Problems with
the ram have been quite an issue.


On Mon, Feb 1, 2016 at 1:37 PM, Dylan McDermond <dy...@mcdermond.net> wrote:
>
>> On Feb 1, 2016, at 10:34 AM, Britt Dodd <brittman...@gmail.com> wrote:
>>
>> I think something in the error code (last set of numbers maybe) indicate 
>> *which* bank is bad. I'd say it would be highly unlikely all of them would 
>> be bad.
>
> In my experience, when one goes bad, the rest will follow soon if not 
> immediately. The best course of action is to replace them all when you have 
> it apart.
>
> - Dylan
>
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