Shaun Merrigan

Classic Electronic Restoration, Vacuum Tube Audio, Technical History, Photography

Tag: Tektronix

  • Tektronix Type 114 Pulse Generator Update

    Tektronix Type 114 Pulse Generator Update

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    Original posted in June 2022 This is an update to my previous post documenting my restoration/repair of two Tektronix Type 114 Pulse Generators. As of this writing I have completed some cosmetic work on the cabinets, front panels and carrying handles of both units. This includes cleaning and painting the cases, cleaning the front panels, knobs,…

  • Tektronix Scope-Mobile Cart Repair

    Tektronix Scope-Mobile Cart Repair

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    Originally posted in January 2017 I was lucky enough to obtain a Tektronix 202-2 Scope-Mobile Cart. Upon examining it, I found that the scope tray was loose and the tilt mechanism did not function properly.  The cause for this was broken trunnion mounts on both sides of the cart as follows: Three of the four…

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