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

38-116x trouble
#2

Ya never know. I worked on a fella's Zenith once and it had been re-wired to use a 6SF5 (metal) instead of the original 6F5G. Hummed badly. I never could figure out why so I put it back to its original state and it played perfect. Seemed like a valid modification to me.

Since your radio is completely dead there could be any number of issues but I always start troubleshooting by looking at mods made earlier.


Messages In This Thread
38-116x trouble - by bm071 - 06-23-2011, 12:41 PM
Re: 38-116x trouble - by exray - 06-23-2011, 05:21 PM
Re: 38-116x trouble - by John R - 06-23-2011, 07:32 PM
Re: 38-116x trouble - by bm071 - 06-24-2011, 08:46 AM
Re: 38-116x trouble - by bm071 - 07-13-2011, 12:14 PM
Re: 38-116x trouble - by John R - 07-13-2011, 01:11 PM



Users browsing this thread: 3 Guest(s)
[-]
Recent Posts
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
Philco 38-7 Speaker
Ask the admins to put them together. As for the renaming, while inside the thread, you simply press "New reply&quo...morzh — 02:23 PM
37-690 Bass Choke Replacement
This is the parts catalog. 32-7528 choke is 65H, 10mA, 2,250 Ohm inductance. Find a suitable one.morzh — 02:18 PM
37-690 Bass Choke Replacement
While troubleshooting the no bass amplification issue, I think I found the culprit. The choke #104 is reading 164K ohms....Radiodial — 01:42 PM
Philco 60 Squealing
Your IF transformers are tuned to the resonant frequency they were designed for. When you observe the bell curve they di...RodB — 01:35 PM
identify very thin wire for replacement on 37-640
Thanks so much for your help!  I really could not have gotten this far without the kindness of you and other members.  T...georgetownjohn — 11:50 AM
Philco 38-7 Oscillation
Will do, thank you.tludka — 10:26 AM
Philco 38-7 Oscillation
As to your oscillation issue I would align the IF transformers. That may solve the problem. You also would want to check...Radioroslyn — 10:22 AM
Philco 38-7 Speaker
Thank you, I will check this out, I do have some shields I can place around the specific tubes. I searched the four que...tludka — 10:18 AM
Philco 38-7 Speaker
Also, check if any wires going to Grid Caps of the tubes that are supposed to be INSIDE of their respective shields (if ...morzh — 09:54 AM

[-]
Who's Online
There are currently 3431 online users. [Complete List]
» 3 Member(s) | 3428 Guest(s)
AvatarAvatarAvatar

>