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

41-RP1 What??
#1

Hey all, Taking a break from all the sanding and stripping of my 41-608 I decided to re-cap and see if I could figure out my 41-RP1 wireless record player. It seems to be running smoothly but It doesn't seem to be transmitting anything. Could this be a problem with the 6A7 tube? Should it have an element light up inside of it? because it remains cold and dark inside of it while the only other tube is glowy and warm.

Also, quick question about #20 on the schematic attached, is this the capacitor in 'the bakelite housing' which I came across during my last re-capping?

   
#2

The 6A7 is your oscillator tube, and should definately light up.
#3

Measures the resistance across the two fat pins on the 6A7. If open the tube is bad. #20 couples the output from the transmitter to the AC wiring in your house (antenna).
GL & Welcome!!
Terry
#4

Thank you, will try that next. I'm cleaning it up an best I can now and hoping that the tube is the only problem.
Will report back!




Users browsing this thread:
[-]
Recent Posts
Philco model 38 code 121 not receiving signal.
Good luck next thing you know you will be winding coils just for the fun of it. DavidDavid — 11:29 AM
Testing a speaker and output transformer Trutone A2-G
morzh Short-circuited turns can be considered as a half-dead transformer. But on this case transformer will hot and s...Vlad95 — 11:01 AM
Testing a speaker and output transformer Trutone A2-G
I am not sure how a transformer could be weak. It could be inadequate, but only when you replace the original with somet...morzh — 09:56 AM
Philco model 38 code 121 not receiving signal.
Good news everyone! I think I have found everything I need for rewinding the antenna coil primary. I found some pla...Stormlord5500 — 09:40 AM
Philco Battery-WWII vintage
My younger sister went to SUNY Plattsburg NY, (BS, MS, RN) in the late 1970sabout 10 min from the Northern NY / Canada b...MrFixr55 — 07:59 AM
Philco Battery-WWII vintage
Hello Bob, What Amazing find! Sincerely Richardradiorich — 10:19 PM
Testing a speaker and output transformer Trutone A2-G
Hi Murf, Do this: Monitor between ground and one plate of the rectifier while playing the radio.  Do the same with ...MrFixr55 — 09:51 PM
Philco Battery-WWII vintage
Mike; I take it that Soviet cars did not come equipped with block heaters, hence the hot oil change? Where I lived in...Arran — 08:42 PM
Philco 42-345 Restoration/Repair
The more the better. (Within reasonable limits.) 2-5 times more is no problem in this case.Vlad95 — 03:50 PM
Philco 42-345 Restoration/Repair
Thanks, RodB and Vlad95, I was mainly trying to figure out this capacitor to locate a replacement, Vlad thank you for...osanders0311 — 03:44 PM

[-]
Who's Online
There are currently 1163 online users. [Complete List]
» 1 Member(s) | 1162 Guest(s)
Avatar

>