GE H-632U

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

GE H-632U

vecher
Phorum Expert

Posts: 933
Threads: 140
Joined: Mar 2015
City: Lansdale State, Province, Country: PA

06-07-2017, 04:11 PM

All, Just completed the Recap and out of Tolerance Resistors.. ( All of them) ..

Radio brought up on Varaic and at 115 Volts draw is 400 Ma.. Radio does work.. Receives many stations.. However there is a LOAD Hum.. Doesn't change volume.. I even added caps to C22a and C22b.. Original values are C22a 50 UF and C22b 30 uf ,, I added 22uf to each with NO change in Hum..

Here is Radio and schematic..

[Image: http://i292.photobucket.com/albums/mm38/...4axjk5.jpg]

[Image: http://i292.photobucket.com/albums/mm38/...aysmrf.jpg]

Any clue on how to get rid of the LOAD Hum..

Skip...

(This post was last modified: 06-07-2017, 04:15 PM by vecher.)

Find

« Next Oldest | Next Newest »

Thread Closed

Messages In This Thread

GE H-632U - by vecher - 06-07-2017, 04:11 PM

RE: GE H-632U - by morzh - 06-07-2017, 04:56 PM

RE: GE H-632U - by vecher - 06-07-2017, 04:58 PM

RE: GE H-632U - by Radioroslyn - 06-07-2017, 06:44 PM

RE: GE H-632U - by vecher - 06-07-2017, 08:29 PM

RE: GE H-632U - by Radioroslyn - 06-08-2017, 02:25 AM

RE: GE H-632U - by vecher - 06-08-2017, 09:41 AM

RE: GE H-632U - by Radioroslyn - 06-08-2017, 03:02 PM

RE: GE H-632U - by morzh - 06-08-2017, 03:31 PM

RE: GE H-632U - by morzh - 06-08-2017, 03:42 PM

RE: GE H-632U - by vecher - 06-08-2017, 07:22 PM

RE: GE H-632U - by vecher - 06-09-2017, 03:34 PM

RE: GE H-632U - by morzh - 06-09-2017, 05:01 PM

RE: GE H-632U - by vecher - 06-10-2017, 12:14 AM

RE: GE H-632U - by Radioroslyn - 06-10-2017, 02:45 AM

RE: GE H-632U - by RodB - 06-10-2017, 05:00 PM

RE: GE H-632U - by vecher - 06-10-2017, 11:33 PM

View a Printable Version

Users browsing this thread: 5 Guest(s)

Recent Posts
An attempt to remove the Field Coil from a G speaker
Mike; I've only run into a speaker with an open filed coil twice, and they were on newer speakers from the 1940s. One ...Arran — 12:48 AM
An attempt to remove the Field Coil from a G speaker
Arran Yes, this is my plan for now and what do I got to lose, this is not even the speaker from this radio, but one o...morzh — 10:44 PM
An attempt to remove the Field Coil from a G speaker
Mike; I would unwrap the field coil, and see if maybe there a break near one of the ends, like where the coil wire att...Arran — 10:23 PM
An attempt to remove the Field Coil from a G speaker
...and this is what I did. I fed a little LT into the screwholes with a small brush, and a little on the rim next to the...morzh — 09:52 PM
Philco 40-120C Restoration
I combined the two 40-120C threads together as we like to keep the discussion of the same radio together. It helps with...klondike98 — 09:36 PM
Philco 40-120C Weak, Distorted Ouput
Just checked were I buy tubes price is four dollars. So living in Florid we have a local source for tubes. David David — 09:14 PM
Philco 40-120C Weak, Distorted Ouput
The higher voltage may be due to higher mains voltage. My mains run 120-125AC when the set was new mains would be 110-11...David — 09:09 PM
Philco 40-120C Weak, Distorted Ouput
Thank you for your reply. I pulled a speaker from a Philco 41-221 and received the same result. I used a signal tracer t...bluecap — 08:45 PM
Philco 40-120C Weak, Distorted Ouput
Have you tried a different speaker? How did you trace the distortion? How do you know it is weak? What is the reference?...morzh — 08:33 PM
Philco 46-480 Electronic Restoration
Amen to that! Every time I think I’ve captured them all, I realize that there’s another error. My goal is to finish with...jrblasde — 07:00 PM

Who's Online
There are currently no members online.

Login
Username:
Password:	Lost Password?
	Remember me