[time-nuts] Spectracom 8131 repair - Job done
Claude Houde
va2hdd at aei.ca
Fri May 8 02:55:13 UTC 2020
First I want to thank Dave and Byron for their super fast answer.
Second I was able to repair my 8131, the problem was in the Tek rack,
not the 8131.
A voltage was missing to heat the OCXO, caused by an open power
transistor in one of the three position of my TM 503, changing to
another TM 502 rack solved the problem.
I was fooled because the hot/cold LED on the front panel were OK, so I
didn't suspect the power supply.
Thank you again,
Claude VA2 HDD
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