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5X4 tube socket replacement
Ron Ramirez
Silent Key
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Posts: 13,776
Threads: 580
Joined: Sep 2005
City: Ferdinand State, Province, Country: Indiana
#6

03-31-2017, 07:53 PM
You miswired the socket. The plates are pins 3 and 5, yes, but...the filament connects to pins 7 and 8.

http://nj7p.org/Tubes/SQL/Tube_query.php?Type=5X4G
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Ron Ramirez
Ferdinand IN
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Messages In This Thread
5X4 tube socket replacement - by murf - 03-30-2017, 06:14 PM
RE: 5X4 tube socket replacement - by Ron Ramirez - 03-30-2017, 06:36 PM
RE: 5X4 tube socket replacement - by murf - 03-30-2017, 08:02 PM
RE: 5X4 tube socket replacement - by Ron Ramirez - 03-30-2017, 08:22 PM
RE: 5X4 tube socket replacement - by murf - 03-31-2017, 07:24 PM
RE: 5X4 tube socket replacement - by Ron Ramirez - 03-31-2017, 07:53 PM
RE: 5X4 tube socket replacement - by murf - 03-31-2017, 08:04 PM
RE: 5X4 tube socket replacement - by murf - 03-31-2017, 09:56 PM
RE: 5X4 tube socket replacement - by Radioroslyn - 03-31-2017, 11:35 PM
RE: 5X4 tube socket replacement - by murf - 04-01-2017, 08:56 AM



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