Posts: 669
Threads: 145
Joined: Jun 2011
City: Elko,MN.
Hello again fella's,
Got my meter out and got a few readings again in response to Morzh's questions.
First I checked the voltage of the output of the field coil with the speaker unplugged and powered up.
Read 457 volts.
Plugged it back in to the speaker and waited a while before checking caps.
Could not find anything with the caps ohmming them out to chassis ground.
Check primary of the output tranny to ground and looked ok.
Any idea's?
murf
Messages In This Thread
RE: 41-300x - by murf - 07-01-2014, 09:03 PM
Users browsing this thread: 14 Guest(s)
|
|
Recent Posts
|
|
6TPZ and 5TPO Radio Help
|
| Quick progress report:
X7 is broken. Only one leg soldered, the other missing and the diode is cracked.
I've replaced...R3Sons — 05:05 PM |
|
6TPZ and 5TPO Radio Help
|
| Oh...and you have electrolytic caps there.
All need to go and be replaced.morzh — 04:36 PM |
|
6TPZ and 5TPO Radio Help
|
| Thanks, will do.R3Sons — 01:25 PM |
|
1930s Stewart-Warner Tombstone Radio need help identifying model number
|
| UPDATE: I was able to pick up a signal generator on the cheap (amazingly enough) on feebay and I did an IF alignment fol...captainclock1988 — 09:53 AM |
|
Philco 91 Schematic
|
| Hi Rod,
The resistor connects to pin 4 and the ungrounded side of block 9. From pin 9 of the RF tube to one side of ...dconant — 09:34 AM |
|
Just got a 49-1613 need to know...everything!
|
| I just found your post. I have this exact same model, and have had it since 1985 when I was 15 years old! I performed a ...MuzzcoVW — 09:11 AM |
|
B&K 1077B no video
|
| Hello Tim,
I would if it's a leaky Capacitor So are all 3 of those B- voltages low then ?
Sincerely Richardradiorich — 01:55 AM |
|
B&K 1077B no video
|
| I found a schematic and think I have the problem traced down to the minus power supply. I have very low voltages that go...TV MAN — 12:41 AM |
|
RCA 15X
|
| I'd try replacing the bulb first and if that doesn't do it, then change the 35Z5 and see if the problem goes away.NostalgiaRadioTime — 12:28 AM |
|
B&K 1077B no video
|
| Hello Tim,
I have that exact unit in my shop too plus a Sencore unit there are times I like one or other !!.
Sincerely...radiorich — 11:07 PM |
|
Who's Online
|
There are currently 10120 online users. [Complete List]
» 3 Member(s) | 10117 Guest(s)
|
|
|
|
 
|
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
