1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Linear Mode
Work on the Philco 39-30 has begun
Radioroslyn
Phorum Expert
*****
Posts: 7,288
Threads: 268
Joined: Dec 2009
City: Roslyn Pa
#4

04-18-2015, 09:41 PM
So what sort of ant do you have at home? Poor audio quality may be traced to leaky paper caps in the audio stages. Or a bad volume control.
Terry
Find
« Next Oldest | Next Newest »


Messages In This Thread
RE: Work on the Philco 39-30 has begun - by Radioroslyn - 04-18-2015, 09:41 PM
RE: Work on the Philco 39-30 has begun - by sam - 04-19-2015, 12:44 PM
RE: Work on the Philco 39-30 has begun - by morzh - 04-20-2015, 11:35 PM
RE: Work on the Philco 39-30 has begun - by Arran - 04-21-2015, 03:41 AM



Users browsing this thread: 19 Guest(s)
[-]
Recent Posts
Philco 60 Squealing
Well, a wave trap is a trimmer in series with the coil so at the resonant frequency it provides a short to ground. This ...RodB — 10:07 AM
Philco 60 Squealing
Rod, My radio is run 7. The wave trap is on that schematic as shown in the picture. dconant — 09:21 AM
American Bosch Model 802 auto radio
Hi Arran ,  Thanks for your help with this radio.And especial thanks for letting me know to look it up under United Ame...Antipodal — 04:32 AM
Philco 60 Squealing
Usually a wave trap is for keeping IF signals from entering the antenna and from leaving the antenna. You feed an IF sig...RodB — 09:30 PM
Philco 60 Squealing
I just peaked it for the best signal at 600. NULL it for IF frequency, originally it would have been null for 500kh...Chas — 08:05 PM
Philco 60 Squealing
Wavetrap no longer matters.morzh — 05:19 PM
Philco 60 Squealing
Rod, I had checked out your suggestions but did not help. I did solder the ground rivets to the chassis as Chas suggeste...dconant — 04:52 PM
37-690 Bass Choke Replacement
Yeah, I know, Mouser and Digikey don't have "big iron" components. For some reason Philco was messing with the...Radiodial — 04:25 PM
37-690 Bass Choke Replacement
Yes, I just had to deal with that while repairing the 37-604 Philco. Exactly that value choke was gone. And the current ...morzh — 03:52 PM
37-690 Bass Choke Replacement
Ah, now where to find one. I've into this before on smaller sets, I now recall. Hammond makes one that is only rated...Radiodial — 03:27 PM

[-]
Who's Online
There are currently 5429 online users. [Complete List]
» 2 Member(s) | 5427 Guest(s)
AvatarAvatar

>
  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration