Re: Data io 29a with Unipak

From: Kirk Spradling <kspradling_at_kc.rr.com>
Date: Wed Feb 20 2013 - 19:45:13 EST

I was looking at the wrong page... C-04 is the schematic for the power
supplies.

Glad it helped; I've got a few of those old things around that I never have
done anything with.

----- Original Message -----
From: "Jose Luiz Martins" <joseluizmartins@gmail.com>
To: "Technical Tools Mail List" <techtoolslist@flippers.com>
Sent: Wednesday, February 20, 2013 8:38 AM
Subject: Re: [Techtoolslist] Data io 29a with Unipak

> THANK YOU !
>
> Helped me al lot! Found one suspect. The Q10 at waveform generator board.
>
> Thanks,
>
> JL
>
> On Wed, Feb 20, 2013 at 12:53 AM, Kirk Spradling <kspradling@kc.rr.com>
> wrote:
>> Probably not much help, however the Unipak manual may provide a place to
>> start. Here is a link to one:
>> http://bitsavers.informatik.uni-stuttgart.de/pdf/dataIO/981-0003-002_UniPak_Jul86.pdf
>>
>> Page 5-01 has the bit supply schematic. Start checking things in that
>> area
>> would be my best guess.
>>
>> Kirk S.
>> ----- Original Message ----- From: "Jose Luiz Martins"
>> <joseluizmartins@gmail.com>
>> To: <Techtoolslist@flippers.com>
>> Sent: Tuesday, February 19, 2013 9:27 PM
>> Subject: [Techtoolslist] Data io 29a with Unipak
>>
>>
>>> Hi folks !
>>>
>>> About 6-7 years since my last post here... My life changed a lot, and
>>> now I'm back to Video Game world.
>>>
>>> Many years ago I bought one Data IO 29a with Unipak from ebay and left
>>> boxed since them.
>>>
>>> Last weekend I've decided to put it working and I'm facing the
>>> following error: 70 Faulty BIT supply.
>>>
>>> Any clue on that error ?
>>>
>>> Thanks,
>>>
>>> JL
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>>
>>
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Received on Wed Feb 20 19:45:42 2013

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