In article <m1FbjiD-000IxvC at p850ug1>,
ard at p850ug1.demon.co.uk (Tony Duell) writes:
for it on
ebay, but considering that I've yet to find anyone with a
working Beehive terminal in their collection I still consider myself
lucky in being able to find one.
I wasn't aware Beehive teeminals were rare. I have 3 of them...
I asked around on the list a couple times and the only response I
recall was something along the lines of "<mumble> had one of those and
it died, never got it working again <mumble>" (my paraphrase).
Even "back in the day" the Beehives that we had were breaking fairly
often. I have a feeling that people got sick of fixing them and just
junked them.
In our case, I think the terminals were only rated to 85 degrees
fahrenheit operating temperature and our terminal room would routinely
exceed that in the summer time. The failure mode was that the RAM
chips for the display memory would start randomly toggling bits. This
made your screen resemble some sort of chaotic "game of life"
scenario. We soon learned the motor skills necessary to restore the
proper screen state by doing the following sequence rapidly:
- terminal offline
- cursor home
- clear from cursor to end of screen
- terminal online
- refresh display in the editor
The oldst one I have is controlled by an 8008. [...]
I'd be interested in seeing pictures and model numbers for the ones
you have. There are several different models that were made by
Beehive. I have interest in them for two reasons: first, I used to
use one in the 78-80 time frame and second, they were manufactured in
Salt Lake City, Utah where I live now.
[...] I also have a spare logic board for that type of
terminal,
and even a spare CRT+yoke (the chap who gave me this stuff told me that
the CRT was very difficult to obtain).
I would be particularly interested to know the model for which this
applies.
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