EH Scott Radio Enthusiasts

The Fine Things are Always Hand Made

David C. Poland's Discussions (1,291)

Discussions Replied To (1252) Replies Latest Activity

"Hummm. So maybe the disturbing nature of my Scratch Suppressor and the 6J7 is approp…"

David C. Poland replied Feb 6, 2021 to Philly BOL restoration problems

29 Mar 5, 2021
Reply by David C. Poland

"Scott  - Had not considered the 75 volt plate voltage spec for the 6J7 might be a ty…"

David C. Poland replied Feb 6, 2021 to Philly BOL restoration problems

29 Mar 5, 2021
Reply by David C. Poland

"I use an RCA VTVM I built from a kit in high school about 1960. I also checked that…"

David C. Poland replied Feb 6, 2021 to Philly BOL restoration problems

29 Mar 5, 2021
Reply by David C. Poland

"Appreciate the comments and info. The 6J7 cathode is grounded per diagram and per ac…"

David C. Poland replied Feb 6, 2021 to Philly BOL restoration problems

29 Mar 5, 2021
Reply by David C. Poland

"yes - I have bend reflowing solder joints and ground solder joints in the Audio area…"

David C. Poland replied Feb 5, 2021 to Philly BOL restoration problems

29 Mar 5, 2021
Reply by David C. Poland

"In my most recent comments, I should have mentioned 6J5 audio tubes, not  56 tubes (…"

David C. Poland replied Feb 2, 2021 to Philly BOL restoration problems

29 Mar 5, 2021
Reply by David C. Poland

"The BOL Philharmonic amp is now fixed and working nicely. In building up the amp I m…"

David C. Poland replied Feb 1, 2021 to Philly BOL restoration problems

29 Mar 5, 2021
Reply by David C. Poland

"The replacement  4th IF primary trimmer brought the receiver back to life, way bette…"

David C. Poland replied Feb 1, 2021 to Philly BOL restoration problems

29 Mar 5, 2021
Reply by David C. Poland

"Yep - a challenge. Mostly, Scott seemed to use unique plug/socket combinations to pr…"

David C. Poland replied Feb 1, 2021 to AW-23 Used Different Chassis to Amp Plugs??

6 Feb 1, 2021
Reply by Scott Seickel

"Receiver lacking sensitivity with sensitivity control on full.  And eye tube barely…"

David C. Poland replied Jan 28, 2021 to Philly BOL restoration problems

29 Mar 5, 2021
Reply by David C. Poland

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