I added the NewScope LCD display to my 8902A and it turned out to be an amazing upgrade and works perfectly. I also re-capped the power supply including all 18 electrolytics and two REFA caps (the important ones to swap out). The power supply was not made by HP but was contracted. I will attempt to attach the file for the Power Supply docs.
<a title="QRZ Forum Link to HP 8920A restoration and documents" href=" removed link ” target=”_blank” rel=”noopener”> removed link
I couldn’t figure out how to attach the documents directly so the link above takes you to the QRZ forum where they are posted.
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@w3kw Welcome, links are blocked until lifted by the admin. Excellent work, thanks for sharing!
Radios + Tubes + Scopes + Cars= Nothing better!