Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Hick 209A VTVM
#22

Thanks for posting those schematics. I am going to build a 1.5v power supply to replace the battery in a Heath I restored. I was going to use the LM 317T regulator, run it off the filament. I restored a tube tester that liked to bang the meter, put a 1500mfd cap across it and solved the problem.

If I could find the place called "Somewhere", I could find "Anything" Icon_confused

Tim

Jesus cried out and said, "Whoever believes in me , believes not in me but in him who sent me" John 12:44


Messages In This Thread
Hick 209A VTVM - by Bradley Rush - 12-06-2016, 02:41 AM
RE: Hick 209A VTVM - by Bradley Rush - 12-10-2016, 06:10 PM
RE: Hick 209A VTVM - by Bradley Rush - 12-10-2016, 06:12 PM
RE: Hick 209A VTVM - by Bradley Rush - 12-10-2016, 06:14 PM
RE: Hick 209A VTVM - by Bradley Rush - 12-10-2016, 06:16 PM
RE: Hick 209A VTVM - by Bradley Rush - 12-10-2016, 06:19 PM
RE: Hick 209A VTVM - by Bradley Rush - 12-11-2016, 02:52 AM
RE: Hick 209A VTVM - by Bradley Rush - 12-11-2016, 02:54 AM
RE: Hick 209A VTVM - by Bradley Rush - 12-12-2016, 12:31 AM
RE: Hick 209A VTVM - by Bradley Rush - 12-12-2016, 01:05 AM
RE: Hick 209A VTVM - by Mondial - 12-12-2016, 10:05 AM
RE: Hick 209A VTVM - by Bradley Rush - 12-14-2016, 12:29 AM
RE: Hick 209A VTVM - by Mondial - 12-14-2016, 05:58 PM
RE: Hick 209A VTVM - by Bradley Rush - 12-14-2016, 12:59 AM
RE: Hick 209A VTVM - by Bradley Rush - 12-15-2016, 07:04 AM
RE: Hick 209A VTVM - by Bradley Rush - 12-16-2016, 04:29 AM
RE: Hick 209A VTVM - by Bradley Rush - 12-16-2016, 04:57 AM
RE: Hick 209A VTVM - by Bradley Rush - 12-18-2016, 10:34 PM
RE: Hick 209A VTVM - by TV MAN - 12-19-2016, 11:56 AM
RE: Hick 209A VTVM - by Bradley Rush - 12-19-2016, 08:10 PM
RE: Hick 209A VTVM - by TV MAN - 12-20-2016, 09:48 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
5U4 vs 5Z4 tubes
The pinout is the same but the 5U4 has a 3 amp filament, verses 2 amps or less on the 5Z4. I think that the pinout of a ...Arran — 12:04 AM
Philco 42-345 Restoration/Repair
By the way. osanders0311 Take a look here: Dial cord stringing Guides May be here you can fount correct string settin...Vlad95 — 11:15 PM
5U4 vs 5Z4 tubes
5U4 and 5Z4 almost identical. I think nothing happened if you left 5U4 instedad 5Z4 long time. Just heater current 5U4 ...Vlad95 — 11:02 PM
Philco 42-345 Restoration/Repair
Hello Vlad95 , Very Funny ! Sincerely Richardradiorich — 11:01 PM
Philco 42-345 Restoration/Repair
RodB You are European yourself   :evil: I'm Canadian for the last 30 years  :snowman: But not Yankee  :lol: Vlad95 — 10:49 PM
Philco 42-345 Restoration/Repair
The band switch selects different oscillator coils for the band selected. I would look for a bad connection in the switc...RodB — 10:31 PM
Philco 42-345 Restoration/Repair
Hang in there...PaulPaul Philco322 — 09:30 PM
Philco 42-345 Restoration/Repair
The thrill is gone again, thought I was close to being done with it. Well Friday it was receiving broadcast, Saturday mo...osanders0311 — 07:47 PM
Help with Supreme 599
Iam getting closer to fixing it. I bumped Up the tranny voltage to get 5v on the 80 tube. I gan get the needle to move ...daveone23 — 03:41 PM
Philco 42-345 Restoration/Repair
Hello RodB, Checking my previous post I realized you're the one with the 42-340. I replaced the string for the tuning...osanders0311 — 03:12 PM

[-]
Who's Online
There are currently no members online.

>