[sdiy] looking for Tektronix 620 service manual

Jean Bender lofideadbeat at gmail.com
Wed Oct 16 07:21:45 CEST 2019


Hi !
Everything is here, i'm looking for this tektronix its service manual,
or at least the way to change its powering from 120v to 220v
Any help appreciated
Best
J.



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