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 37-84
#1

Started working on Philco 37-84 the other day....Very nice radio and in good shape. Seems someone has changed out this volume control at some point. Print calls for a 20K pot and I am measuring over 2meg on the winding. It is a Philco part but don't believe it's the original part (maybe I'm wrong). Seems I get nothing out of the speaker until I turn control more than half way and then there is little adj. left. Also found the parts list had a mistake with a resistor value. The print show it as being a 240K resistor but the parts list show it as a 24K (this is resistor #22). Trying to find resistors with the same values as on the print are sometimes difficult so I just add, parallel resistors to get the proper value for the ones that are WAY out of tollerance.

Is there anyplace I could purchase a CORRECT volume/on-off switch for this unit and also, the tuner Dial needle is missing. Yes I could rig something but would like the original look (which I have NO IDEA what that is).

Nice to have found this site being from Philly and knowing where the old Philco factory was when I was a kid...and YES I have been to Evansville Indianna.

Gottagojoe
#2

See all the supplier's links on the FAQ and RESOURCE LINKS pages of my site. Icon_smile
#3

Been to your site (actually happened upon it a few weeks ago), you have a 5056 volume control listed, mine is a 5055 20K with on/off switch. Any chance someone has one of these around?? Hate to put a crappy radio shack pot in a classic radio.
gottagojoe
#4

the volume control on my philco 37-84 is 006317 part number but I know it CAN'T be the original.

Gottagojoe




Users browsing this thread:
[-]
Recent Posts
B&K 1077B no video
Hello Tim, I would if it's a leaky Capacitor So are all 3 of those B- voltages low then ? Sincerely Richardradiorich — 01:55 AM
B&K 1077B no video
I found a schematic and think I have the problem traced down to the minus power supply. I have very low voltages that go...TV MAN — 12:41 AM
RCA 15X
I'd try replacing the bulb first and if that doesn't do it, then change the 35Z5 and see if the problem goes away.NostalgiaRadioTime — 12:28 AM
B&K 1077B no video
Hello Tim, I have that exact unit in my shop too plus a Sencore unit there are times I like one or other !!. Sincerely...radiorich — 11:07 PM
RCA 15X
Everthing goes at once, maybe it's the cold weather, I have had 2 dial strings break and no my little RCA is having dial...Paul Philco322 — 10:26 PM
Philco 91 Schematic
Hi Dan, I can't explain this specific resistor but I have seen the use of a switch to apply B+ voltage to screen gri...RodB — 09:36 PM
6TPZ and 5TPO Radio Help
I suspect it's been repaired before. And I suspect whoever repaired it, wanted to re-use old transistors' pin stubs in o...morzh — 09:24 PM
B&K 1077B no video
Thanks Rich! I'll take a look and see what he has. I know there's more modern equipment to be had, but this one I know a...TV MAN — 09:11 PM
B&K 1077B no video
Hello Tim, Here is a link to restoration of one on Phil's old radios site ! Sincerely Richard bk1077bradiorich — 09:01 PM
6TPZ and 5TPO Radio Help
I'm a little befuddled on this one. Should X5 and X4 be tied together like this?  It looks like someone added this at so...R3Sons — 07:33 PM

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

>