New: tektronix

steemluke (47)in electronics • 5 years ago
Pics of the Tektronix 1720 SCH Display
One of the old bulbs in the display magically started working, and provides some graticule illumination! Here are shots of some of the beautiful test patterns output by the TSG-170A NTSC signal…
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steemluke (47)in electronics • 5 years ago
New electronics restoration project!
New subject for a restoration... I got these from an auction, and Im looking forward to adding them to my Tektronix collection after some bulb replacement, cleaning, power supply re-cap, and rough…
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