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

42 philco 1013 radio/phonograph
#1

I have a 1013 1942 philco and have replaced all the caps and resistors that were off it worked poorly before I started , but now I'm done and have found the third IF transformer has an open between the red and white wires and have taken it apart and rewired it but the break must be inside a winding ,so I have no radio at all am or fm or sw . is there any way to work around this or are my stuck till I find a replacement its a 7 wire IF philco part # 32-3845 . it plays records great and have had the speaker completely redone . the phono is an Admiral rc 600 with a new cartridge dual 78/33 needle it plays 45's too any knowledge would help

http://www.nostalgiaair.org/PagesByModel...013498.pdf
#2

Just for laughs take a small mica like 25-50pf and connect it to plate pin of the If amp and over to the green wire of the transformer. This should get you working on AM
Terry
#3

I'm ashamed to say I dont understand fully where the plate pin of the IF amp is and I assume you mean the green wire of the (IF) transformer right ? does IF amp mean the amp tube if so could you tell me which one would you mean the 7v7 that the white wire connects to?
and I have a 100pf is that too big , I can get a smaller one
#4

(03-03-2012, 10:41 PM)magicclocks Wrote:  I'm ashamed to say I dont understand fully where the plate pin of the IF amp is and I assume you mean the green wire of the (IF) transformer right ? Correct does IF amp mean the amp tube if so could you tell me which one would you mean the 7v7 that the white wire connects to?
and I have a 100pf is that too big , I can get a smaller one

No problem should be a white wire connected to pin 2of the 7V7 that would be the plate pin. 100mmf is fine. The last IF amp, the one with the bad transformer.
Terry




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Restoration of the Canadian General Electric A-87
Great job on the cabinet. PS. In the US notation, "kenotron" refers to specific type of tubes; we call re...morzh — 08:24 AM
Part numbers to model cross
This document has at least some tables of models and parts used. Example: Choke 32-7572, used in 604 radio. Search f...morzh — 08:19 AM
Restoration of the Canadian General Electric A-87
I also checked all the radio tubes on my Hickok 530 tube tester. The 5Z3 kenotron turned out to be faulty, all the other...RadioSvit — 08:02 AM
Restoration of the Canadian General Electric A-87
Well... While the varnish is drying up, I started repairing the chassis... Of course I started by replacing the pa...RadioSvit — 07:12 AM
Philco Model 38-7: what caps & resistors do fail typically?
Hello Martin, Welcome aboard our little community what great Model 38-7 Sincerely Richardradiorich — 12:30 AM
Philco Model 38-7: what caps & resistors do fail typically?
Welcome to the Phorum Martin. I count about 9 paper caps, the 3 electrolytic caps and 2-Y2 safety caps to replace th...RodB — 09:44 PM
Part numbers to model cross
Jim, We have this index put together by Dale Cook but I don't think that is quite what you are looking for. The Parts...klondike98 — 09:37 PM
Philco Model 38-7: what caps & resistors do fail typically?
Yep the dim bulb test is OK but I'd definitely replace all those electrolytics before I did it. Since those #47 conden...klondike98 — 09:18 PM
Philco 42-345 Restoration/Repair
The resistor is a 2.2 Meg, it was the last one I hadn't replaced. The broadcast is coming in after replacing it.osanders0311 — 09:09 PM
Philco 42-345 Restoration/Repair
What does the resistor measure? I think it should be 3.3 Meg. If the oscillator coil has continuity and the resistanc...RodB — 09:03 PM

[-]
Who's Online
There are currently 1325 online users. [Complete List]
» 1 Member(s) | 1324 Guest(s)
Avatar

>