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

Help with GE GD630
#6

Retested the tubes all were 80% or better

Thought I found the problem when I found some brittle and crumbling insulation that looked to be grounding to the chassie but it made no difference


Messages In This Thread
Help with GE GD630 - by Eric - 12-16-2011, 04:30 PM
Re: Help with GE GD630 - by 7estatdef - 12-16-2011, 05:36 PM
Re: Help with GE GD630 - by Eric - 12-16-2011, 06:06 PM
Re: Help with GE GD630 - by 7estatdef - 12-16-2011, 06:54 PM
Re: Help with GE GD630 - by Eric - 12-16-2011, 07:16 PM
Re: Help with GE GD630 - by Eric - 12-18-2011, 08:48 PM
Re: Help with GE GD630 - by Eric - 12-25-2011, 11:14 AM
Re: Help with GE GD630 - by exray - 12-25-2011, 06:06 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 42-345 Restoration/Repair
Hi OSanders, Look carefully at the band switch. Turn it slowly and "wiggle" it around the desired band. ...MrFixr55 — 12:33 AM
5U4 vs 5Z4 tubes
I think that RCA and GE introduced metal tubes in the USA in 1936.  I don't know if they were being made by RCA, GE or b...MrFixr55 — 11:20 PM
Philco 42-345 Restoration/Repair
Vlad95, Thank you for the stringing guides and wow there are so manyosanders0311 — 06:01 PM
5U4 vs 5Z4 tubes
A pre war Hallicrafters, and an early one too, very nice! 1936 is pretty early for metal tubes too, which would explain ...Arran — 05:58 PM
Philco 42-345 Restoration/Repair
Thanks Rod, "When you hear the background hiss and no station it usually indicates that the oscillator quit" ...osanders0311 — 05:52 PM
Philco 42-345 Restoration/Repair
RodB :beerchug:Vlad95 — 10:22 AM
Philco 42-345 Restoration/Repair
Vlad, you nailed it. Swiss and German roots.RodB — 09:54 AM
5U4 vs 5Z4 tubes
Well this is a Hallicrafters SX/9 circa 1936. No real issues so far although I dodged a real bullet with a cap that was...bridkarl — 07:59 AM
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

[-]
Who's Online
There are currently 1346 online users. [Complete List]
» 1 Member(s) | 1345 Guest(s)
Avatar

>