The Fisher 4400 FM Receiver
Posts: 16,190
Threads: 562
Joined: Oct 2011
City: Jackson
State, Province, Country: NJ
Oh...I did not mean continuity - otherwise it would not play. I meant some sort of a turn short (it would barely play or not play though....depends on parasitics of the transformer).
Your B+ from the measurements is about 31-32V, right?
Messages In This Thread
RE: The Fisher 4400 FM Receiver - by morzh - 02-20-2014, 11:38 AM
Users browsing this thread: 11 Guest(s)
|
Recent Posts
|
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 |
6TPZ and 5TPO Radio Help
|
Welcome to the Phorum, R3Sons! I have very limited experience with car radios other than installing custom radios back ...GarySP — 01:08 PM |
462ron
|
OK, I need to rename this thread to say..Eico 368 TV/FM Sweep Generator instead of the current title..Heathkit Sweep Gen...462ron — 12:49 PM |
6TPZ and 5TPO Radio Help
|
Hello, I have a Philco (Ford) 6TPZ and a 5TPO radio. I replaced the electrolytic capacitors in both. I have the SAMS m...R3Sons — 12:29 PM |
The list of my radio & TV collection!
|
Hello Peter,
Thank you for posting that !!
Sincerely Richardradiorich — 09:40 AM |
Eico 232 VTVM Schematic
|
It's a microwave antenna. ?;-p?. I substituted 1N4002s off the 6.3 vac winding for the 1.5 volt battery. Uniprobe is the...RodB — 05:50 PM |
Eico 232 VTVM Schematic
|
Try BAMA for a schematic.
Looks like a replacement power source for the D battery has been installed. The tube may be...Chas — 04:51 PM |
Who's Online
|
There are currently 9392 online users. [Complete List] » 2 Member(s) | 9390 Guest(s)
|
|
|
![>](https://philcoradio.com/phorum/images/bootbb/asb/right_arrow.png)
|