[rescue] Digital TSZ07 Tape Drive PSU Help

[Clem Cole]

Sorry wrong place. Sigh.

Sent from a handheld expect more typos than usual


On Thu, Jan 16, 2025 at 7:05 PM Clem Cole <clemc at ccc.com> wrote:

> Check out the rescue mailing list:
> http://www.sunhelp.org/mailman/listinfo/rescue_sunhelp.org
>
>
> It more than just old Sun equipment.
>
> Sent from a handheld expect more typos than usual
>
>
> On Thu, Dec 26, 2024 at 6:25 PM Andrew Ferguson via rescue <
> rescue at sunhelp.org> wrote:
>
>> Hi all,
>>
>> I'm looking for advice / help with my 9-track tape drive, a Digital TSZ07
>> (a rebadged Cipher M995 I believe?). I bought it off ebay a few months ago,
>> and it doesn't power on at all. I suspect the power supply, but without the
>> pinout or schematics debugging will be difficult.
>>
>> Does anyone have the schematics for this unit? I'm particularly
>> interested in the PSU pinout, as while I suspect the fault is in the PSU,
>> it may be the case that the PSU is awaiting a "power on" signal from the
>> main board (like the "PS_ON" signal on ATX) and so the fault would lie
>> elsewhere. And if the fault is in the PSU, knowing the pinout (it has 30
>> pins across two connectors!) would be of great help!
>>
>> Thanks all, and season's greetings,
>> Andrew
>> _______________________________________________
>> rescue list - http://sunhelp.org/mailman/listinfo/rescue_sunhelp.org
>>
>
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