10-29-2016, 03:22 PM
(10-25-2016, 04:10 PM)morzh Wrote: Today opened it up. Pretty clean and all.Sometimes it's just the little things that drive you Glad you got it working
Turned it on to confirm the problem was still present, it was.
I thought, since the change happened suddenly, it had to be a contact, so I pulled and re-inserted tbe 83 and 5Y3 tubes. The problem had disappeared after that.
I washed the panels' contacts with alcohol (easy on the 83, not so on 5Y3 but I gave it the best effort) and then applied some Deoxit with cotton swab. In 5Y3 I first scraped the contacts with some sand paper since I could not wash them well).
After it tested the 16's tubes.
Works fine.