1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)

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
Zenith 6S-627
vecher
Phorum Expert
*****
Posts: 933
Threads: 140
Joined: Mar 2015
City: Lansdale State, Province, Country: PA
#7

02-03-2021, 05:32 PM
OK hooked up a scope to the speaker here is what I get no signal volume low..

[Image: https://live.staticflickr.com/65535/5090...c3f6_c.jpg]

2nd picture

[Image: https://live.staticflickr.com/65535/5090...0d71_c.jpg]

its about 120 hz.. I did add some capacitance about 22 uf in parallel at C16... did not help at all..

I think if I can get rid of hum.. the AM and SW will work much better..

BUT have no clue on how to do it

HELP??

Skip
Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
Zenith 6S-627 - by vecher - 01-18-2021, 09:48 PM
RE: Zenith 6S-627 - by morzh - 01-18-2021, 10:12 PM
RE: Zenith 6S-627 - by Radioroslyn - 01-18-2021, 11:23 PM
RE: Zenith 6S-627 - by vecher - 01-31-2021, 10:05 PM
RE: Zenith 6S-627 - by vecher - 02-01-2021, 02:22 PM
RE: Zenith 6S-627 - by mikethedruid - 02-01-2021, 02:44 PM
RE: Zenith 6S-627 - by vecher - 02-03-2021, 05:32 PM
RE: Zenith 6S-627 - by vecher - 02-05-2021, 12:40 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
6TPZ and 5TPO Radio Help
Here are the links. 6TPZ and 5TPO The speakers are good. I've tried several known good ones. I just have to fi...R3Sons — 06:27 PM
Philco 91 Tuning Condenser
I just found a set screw. Was able to turn dial just enough to see it and loosen it. I have it off now.dconant — 06:14 PM
Philco 91 Tuning Condenser
Hello, Does anyone know how the dial plate comes off the tuning condenser shaft? The dial itself id so warped I can't...dconant — 06:01 PM
Eico 368 TV/FM Sweep Generator
Ron, for the future: In order to change the name of teh topic, 1. Go to the very first post. 2. Hit "Edit...morzh — 04:29 PM
6TPZ and 5TPO Radio Help
Transistors are easy. No converters. If you have input voltage, then just put some signal through. Or touch your fin...morzh — 04:25 PM
462ron
Hi Mike, I believe I tried different ways to change the header for my post but no luck. Anyway thanks for changing it fo...462ron — 04:02 PM
6TPZ and 5TPO Radio Help
Since these radios operated in harsh environments (temp changes and vibration) you could touch a soldering iron to all t...GarySP — 03:18 PM
6TPZ and 5TPO Radio Help
Thank you Gary. Hi Morzh. These radios are 6 transistor radios. Sadly no tubes. Thanks though.R3Sons — 02:19 PM
Heathkit Sweep Generator TS-4
Ron Instead of Quick reply, go to New Reply, then go to the title of the very first post, and change the title text the...morzh — 02:00 PM
6TPZ and 5TPO Radio Help
I am not a specialist in car radios. I suspect they might use vibrators to convert 12V to acceptable tube voltages, so ...morzh — 01:58 PM

[-]
Who's Online
There are currently 10451 online users. [Complete List]
» 2 Member(s) | 10449 Guest(s)
AvatarAvatar

>
  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)