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Tektronix 2246
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Jim Yanik
Posts: n/a
Tektronix 2246
wrote in
oups.com:
TEK2246.
Thanks to all for inputs.
I have made a cleaning and resoldering job around diodes and high
voltage caps under the HV plastic covers. I think it was never cleaned
since 20 years as it was a quite dirty area. Now trace and readout are
stable again and the neon bulbs doesn't flashes anymore. Maybe it's
fixed. It's working fine since two days now.
Good!
BTW as I do not have the diagrams are those diodes (MSC 152-0242-00632)
the DC restorer one's?
Daniel
the proper TEK part number would be 152-0242-00,and they would be the DC
restorer diodes. I don't have the specs or cross references.
--
Jim Yanik
jyanik
at
kua.net
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