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

Philco 39-6 question
#1

I have a 39-6 here is the link 
http://www.nostalgiaair.org/pagesbymodel...013300.pdf

The bakelite  cap # 29 is listed as .oo6 uf but the number on the side of the bakelite is #3615 OSU the chart I have shows it as 1 section  .05uf , what do I go with?

Eric
#2

If you sure of the value your chart gives the this is what it is, but to me 0.006uF is more likely. 0.05uF is too large, and in case of ungrounded chassis the touch current can be dangerous.

I would make it 10nF safety (Y type) capacitor.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
#3

Sounds good I do have a .01 (10n) Y safety cap.
 I rechecked the #3615 OSU and it as stated above but a lot has been done to this chassis so it could have been changed trying to put it back to the prints.
Thanks
#4

Got the radio up and running, not sure why the field coil and output xformer were disconnected, they checked out ok so I hooked them back up maybe they were going to strip them for another radio. 

  One last question on the alignment it says for output connections 6a7 do they mean the grid cap?

Thanks Eric
#5

Hello Eric. Yes you remove the grid cap and connect sig. gen. to the top of the tube thru a .1 cap. See note A on schematic.




Users browsing this thread: 3 Guest(s)
[-]
Recent Posts
6TPZ and 5TPO Radio Help
Sorry. The test points are as follows: 1 - 0v 2 - 0v 3 - 0v 4 - 12v 5 - 0v 6 - 11.9v 7 - 12v 8 - 12v 9 - 12v...R3Sons — 02:09 PM
6TPZ and 5TPO Radio Help
OK, so 18 and 19 as they should be. What is "everything else?" Try to be more specific in your descriptions:...morzh — 12:44 PM
6TPZ and 5TPO Radio Help
Yeah, I'm still on 5TPO. Sorry, my bad, points 1 and 2 should be points 18 and 19 (easy mistake  :think: )  X7 is shown ...R3Sons — 11:42 AM
Philco 40-120C Filament Wiring
Hi folks, I'm in the process of restoring a Philco 40-120C and I'm finding the wiring to be a bit puzzling. According to...bluecap — 11:28 AM
462ron
Hi Levi, here’s just a thought. Most radios run the oscillator higher than the dial setting. Say you set your radio to 1...462ron — 10:10 AM
1930s Stewart-Warner Tombstone Radio need help identifying model number
Another Update: I found a couple of damaged coils inside this radio that might have something to do with why this radio ...captainclock1988 — 10:51 PM
6TPZ and 5TPO Radio Help
If you are still on 5TPO, you lost me there. What X7? What Points 1 and 2?morzh — 08:37 PM
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

[-]
Who's Online
There are currently 5741 online users. [Complete List]
» 3 Member(s) | 5738 Guest(s)
AvatarAvatarAvatar

>