[Techtoolslist] Data io 29a with Unipak

[Jose Luiz Martins]

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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