[Techtoolslist] Data io 29a with Unipak

[Kirk Spradling]

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 at gmail.com>
To: "Technical Tools Mail List" <techtoolslist at 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 at 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 at gmail.com>

>> To: <Techtoolslist at 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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