Thread: Tektronix 2246
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Jim Yanik
 
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Default 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