Philco 37-84

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

Linear Mode

Philco 37-84

Art Hoch
Senior Member

Posts: 403
Threads: 40
Joined: Feb 2011
City: McPherson, KS

03-23-2012, 11:04 PM

Hi guys,
Been working on this nice little cathedral. I've changed the filter caps (but not the caps in the blocks), a couple of resistors, and have it powering up. All I'm getting is a soft hum now. I have a suspicion the oscillator coil isn't working. However, I'm wondering about the caps in the blocks. What do you guys think....caps or coil...or something els?. What's a good test on the osc. coil? Tubes test strong.

Thanks,
Art

Find

« Next Oldest | Next Newest »

Thread Closed

Messages In This Thread

Philco 37-84 - by Art Hoch - 03-23-2012, 11:04 PM

RE: Philco 37-84 - by 7estatdef - 03-23-2012, 11:26 PM

RE: Philco 37-84 - by AI2V - 03-27-2012, 03:10 PM

RE: Philco 37-84 - by Art Hoch - 03-27-2012, 08:06 PM

RE: Philco 37-84 - by codefox1 - 03-27-2012, 08:54 PM

RE: Philco 37-84 - by tab10672 - 03-27-2012, 11:31 PM

RE: Philco 37-84 - by Art Hoch - 03-28-2012, 08:39 PM

RE: Philco 37-84 - by Art Hoch - 03-29-2012, 06:41 PM

RE: Philco 37-84 - by 7estatdef - 03-29-2012, 07:10 PM

RE: Philco 37-84 - by Art Hoch - 04-13-2012, 12:42 PM

RE: Philco 37-84 - by Art Hoch - 04-23-2012, 11:11 PM

View a Printable Version

Users browsing this thread: 1 Guest(s)

Recent Posts
Zenith H725
hello Ed, how about that speacial tape used for ducting it's like foil or how about thin piece of aluminum roof flash...radiorich — 12:19 AM
Zenith H725
Ed; One material that I have seen, but never tried for this was material for making exhaust gaskets, it's similar to ...Arran — 11:42 PM
Zenith H725
I just remembered, I have some hi temp silicone rubber material which could do the trick. Or a piece of FR4 laminate. Th...EdHolland — 08:39 PM
Zenith H725
The PSU filter cap arrived today (thank you USPS!) so I will work on that later. Meanwhile, I have the dial, speaker...EdHolland — 06:42 PM
Philco 610B oscillator wiring
Thanks Terry. After checking my notes I think I recorded about -10v at the 6A7 G4/control grid. The screen grid (G3 &...Tubester — 05:59 PM
The list of my radio & TV collection!
Magical chords of forgotten melodies, old nostalgic music on an old radio... Saturday night blues on the Mid-Waves on an...RadioSvit — 12:20 PM
Philco 42-345 Restoration/Repair
Thank you MrFixr55 the issue with this radio is that the internal coil antenna is missing and there was a wire in its pl...osanders0311 — 11:34 AM
Philco 610B oscillator wiring
Regarding the oscillator circuit which is comprised of the 6A7's cathode, control grid, and screen grid. These elements ...Radioroslyn — 10:33 AM
Philco 42-345 Restoration/Repair
Hi OSanders, First off, welcome to the Philco Phorum where Phine Phamily-Phriendly Pholks Phull of Philco Phacts and P...MrFixr55 — 08:41 AM
Philco 42-345 Restoration/Repair
Today I've been reading through the site trying to learn more about this radio. I also soldered the lose power cord cabl...osanders0311 — 08:24 PM

Who's Online

There are currently 2438 online users. [Complete List]
» 1 Member(s) | 2437 Guest(s)

Login
Username:
Password:	Lost Password?
	Remember me