Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

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

mute philco 19 or 89 or all between
#3

You are the first to mention that this doesn't look like the original speaker. I noticed and you can see at least one of them' two wire nuts. I being a relative newbie to this model have never seen wire nuts on original equipment unless tampered with.
That loose wire I found wrapped around the lug with a rivet holding it in place in the pic. Seeing as it was a dangling wire thought it broke of it's solder joint and put it back. Since this pic was taken I remove the wire from where I soldered it.
The rest of the wires coming from the voice coil are still attached to the transformer "three of them" hence my confusion.
Two other parts in question are the second IF Transformer with the broken wire" since fixed". and the part #4 in the schematic. The transformer had no continuity at all. since I re-soldered to it's lug, two lugs have continuity. The last two don't, Shouldn't the transformer have two separate sides of continuity?
The part #4 has five capacitors built in. According to the schematic it is called the 2nd IF Transformer. From what I read in different articles it is a very reliable part. It has the original caps inside smothered in tar. Should they be replaced as well?
Thanks for responding by the way.


Messages In This Thread
RE: mute philco 19 or 89 or all between - by confused1 - 08-26-2014, 04:01 AM
RE: mute philco 19 or 89 or all between - by confused2 - 08-29-2014, 09:37 AM
RE: mute philco 19 or 89 or all between - by confused2 - 08-29-2014, 09:51 AM



Users browsing this thread: 1 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 4695 online users. [Complete List]
» 1 Member(s) | 4694 Guest(s)
Avatar

>