Anyone have info or schematic for this counter?
it has 5 seven segment filament display tubes
plus OVEN and OVER lights.

The logic board uses an oven holding a hc6 type 10 mHz
crystal.  One of the divider chips is a 74s112 so I presume
the counter goes to 50 mHz or so.

I got it for free from a junkbox.  It appears to count
but the time base isn't working - the count just keeps
increasing every time the display updates.

--
Chuck Forsberg WA7KGX N2469R     [email protected]   www.omen.com
Developer of Industrial ZMODEM(Tm) for Embedded Applications
  Omen Technology Inc      "The High Reliability Software"
10255 NW Old Cornelius Pass Portland OR 97231   503-614-0430


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