Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

no stations on a 40-215
#1

can't find stations on am or shortwave ,i get a lot of static out of speaker.i have an eico signal generator but how can i be sure it is putting out a signal? i follow the paper work on setting the radio and generator but get nothing .need help.thanks
#2

So what have you done to the set so far??

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
#3

Check the antenna and oscillator and if coils for open windings.
#4

So what have you done to the set so far??

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
#5

replaced all capacitors,some resisters,and checked all tubes which are ok.filament voltages check out ok at 6.3 volts.plate voltages look good.
#6

As for the Eico use a well calibrated receiver to check to hear if it is working and it's dial calibration. Once that is verified inject 400cy at 470kc signal into the ant post and adjust the 1st and 2nd IF transformers for maximum modulated tone from the spkr.

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
#7

ok i'll check that out.
#8

i found the problem ,there was a wire missing from the 78 if tube to the 6j8 tube .i kept following the schematic for the 40-215 and looking at others with a mystery control and there it was .that schematic for this radio is blurry and the dots that show connections are not present or not in the right place.once that wire was in place i turned it on and we had music. Icon_clap now i can tune everything in .thanks for the help. Icon_biggrin




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 60 Squealing
I just peaked it for the best signal at 600. NULL it for IF frequency, originally it would have been null for 500kh...Chas — 08:05 PM
Philco 60 Squealing
Wavetrap no longer matters.morzh — 05:19 PM
Philco 60 Squealing
Rod, I had checked out your suggestions but did not help. I did solder the ground rivets to the chassis as Chas suggeste...dconant — 04:52 PM
37-690 Bass Choke Replacement
Yeah, I know, Mouser and Digikey don't have "big iron" components. For some reason Philco was messing with the...Radiodial — 04:25 PM
37-690 Bass Choke Replacement
Yes, I just had to deal with that while repairing the 37-604 Philco. Exactly that value choke was gone. And the current ...morzh — 03:52 PM
37-690 Bass Choke Replacement
Ah, now where to find one. I've into this before on smaller sets, I now recall. Hammond makes one that is only rated...Radiodial — 03:27 PM
Philco 38-7 Speaker
Ask the admins to put them together. As for the renaming, while inside the thread, you simply press "New reply&quo...morzh — 02:23 PM
37-690 Bass Choke Replacement
This is the parts catalog. 32-7528 choke is 65H, 10mA, 2,250 Ohm inductance. Find a suitable one.morzh — 02:18 PM
37-690 Bass Choke Replacement
While troubleshooting the no bass amplification issue, I think I found the culprit. The choke #104 is reading 164K ohms....Radiodial — 01:42 PM
Philco 60 Squealing
Your IF transformers are tuned to the resonant frequency they were designed for. When you observe the bell curve they di...RodB — 01:35 PM

[-]
Who's Online
There are currently 3605 online users. [Complete List]
» 2 Member(s) | 3603 Guest(s)
AvatarAvatar

>