Perq 1 troubles
ard.p850ug1 at gmail.com
Sun Nov 13 05:10:23 CST 2016
On Sat, Nov 12, 2016 at 10:51 PM, Mike Ross <tmfdmike at gmail.com> wrote:
> Just on the off-chance... does anyone have schematics for the Perq 1
> portrait monitor? Mine is sick... and there are none on bitsavers. On
> first power-up there was a faint raster pattern but that quickly
> vanished and now there's no sign of life from the tube heaters...
I have found a manual from Video Monitors Inc (VMI) that I have written
''PERQ 1 monitor' on the outside cover of, so I assume that's the one.
The circuit diagrams are not very clear (it's an nth generation copy I
am afraid) but there are theory-of-operation and troubleshooting
sections that might be useful to you.
Would you like me to get it scanned sometime soon?
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