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:
[-]
Recent Posts
Need to purchase some accessories for restoration of my Old Philco Radio
Here is a list of resources found in our online library that you might find useful. Mike's Gobs of Knobs email addres...klondike98 — 01:46 PM
First Radio restoration
Hi Tubeman, Welcome to the Philco Phorum.  Phamily Phriendly Pfun with Phine Pholks Phull of Philco Phacts. (See a p...MrFixr55 — 12:33 PM
First Radio restoration
You could post in the WANTED ADs section here on the Phorum and see if anyone has an RF generator that they want to sell...klondike98 — 11:55 AM
Zenith H725
Good ideas, thank you Arrange and Rich. I have the adhesive aluminum foil already and can try that immediately. More ...EdHolland — 10:18 AM
Graphics for majestic 1050 dial glass.
Murf; I found this thread on the ARF, the first photo has a pretty good view of the dial glass. Regards ArranArran — 01:12 AM
Zenith H725
hello Ed, how about that speacial tape used for ducting it's like foil or how about thin piece of aluminum roof flash...radiorich — 12:19 AM
Zenith H725
Ed; One material that I have seen, but never tried for this was material for making exhaust gaskets, it's similar to ...Arran — 11:42 PM
Zenith H725
I just remembered, I have some hi temp silicone rubber material which could do the trick. Or a piece of FR4 laminate. Th...EdHolland — 08:39 PM
Zenith H725
The PSU filter cap arrived today (thank you USPS!) so I will work on that later. Meanwhile, I have the dial, speaker...EdHolland — 06:42 PM
Philco 610B oscillator wiring
Thanks Terry. After checking my notes I think I recorded about -10v at the 6A7 G4/control grid. The screen grid (G3 &...Tubester — 05:59 PM

[-]
Who's Online
There are currently no members online.

>