Tektronix 475A Troubleshooting and Major Damage

A huge thank you again for all that continue to Join us in the lab for repairs and alignments. The channel would not exist with out all of you so thank you again for dropping by. Ways to support the channel: Patreon -   / zenwizard_studios   Paypal - [email protected] In this video we get another step closer to doing a In this video we take a look at a Tektronix 475A that has a DM44 hat on the unit, and evaluate it for restoration. Unfortunately it does not go as planned and we found a source of major damage in the scope. ** Repair exposes the Tech to mains electric and should only be done by trained personal. Errors can be fatal. **