23 Jul
2012
23 Jul
'12
11:04 a.m.
Jochen Kunz wrote:
On Wed, 11 Jul 2012 09:50:27 +0200
Holm Tiffe <holm at freibergnet.de> wrote:
This monday the Tek has finally arrived.
There was no real function, it seemed that only the flood system was
working. Measured something here and there and found an non working OPV
in the HV Circuit (?A709), replaced it but still not working.
Finally decided to desolder the wires from the HV Transformer to heater
No thanks Jochen. But the Idea is good.
I have 2 parallel interface boards (with and w/o DMA) myself so
I could at least try this way.
OK. I see. You are well equiped in this
depatement.
Still have to copy cour disks...
No need
to hurry. I was waiting for these disks to appear for 10 years.
One month more or less doesn't count.
--
\end{Jochen}
\ref{http://www.unixag-kl.fh-kl.de/~jkunz/} from the wirting gun and measured no connection. O
shit.!
Dismounted the fan on the back and looked inside towards the tubes socket,
...hmm crooked???? Pulled on the wires and the socked was loose.
I've found some bent Pins on the tube strigthened them carefully and took
the socket back in Place, switched on the Power and voila! The tube
pictured the test spiral...
The Tube has some small burns, but really isn't that bad. I think I'll
never see another Tek 6110 Storage Tube, so that thing must work as is.
(or has someone another in stock and wants to sell it into a good home?)
I think tests with the PDP11 and D/A converters have to wait until winter,
thats getting too much warmt in here...
The Tek Unit was repainted in dark grey, I'll leave it as it is.
Kind Regards,
Holm
--
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