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

philco 40-135 Static problem
#1

Good morning,
 I have a Philco 40-135    http://www.nostalgiaair.org/PagesByModel...013328.pdf 
That I have recapped, replaced the output transformer replaced the deteriorated wiring checked and replaced out of spec resistors , tubes check good and have even replaced them one a a time to no improvement, looked for bad solder joints and things touching that shouldn't and cleaned and lubed the switch.
   I get a lot of static between the stronger stations, they come in great but the more distant ones have some static. It doesn't seem to matter how long I leave it on I also have a 40-140 that plays great. Should I start looking at the Mica Caps? Not sure where to go at this point. Thanks

Eric


Messages In This Thread
philco 40-135 Static problem - by Eric - 04-05-2015, 10:54 AM
RE: philco 40-135 Static problem - by Radioroslyn - 04-05-2015, 11:28 AM
RE: philco 40-135 Static problem - by Eric - 04-05-2015, 11:37 AM
RE: philco 40-135 Static problem - by Eric - 04-05-2015, 12:22 PM
RE: philco 40-135 Static problem - by Eric - 04-05-2015, 04:45 PM
RE: philco 40-135 Static problem - by Radioroslyn - 04-05-2015, 05:17 PM
RE: philco 40-135 Static problem - by David - 04-05-2015, 08:13 PM
RE: philco 40-135 Static problem - by Eric - 04-06-2015, 09:48 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
1930s Stromberg-Carlson Tombstone Radio need help identifying model number
Hi Cap'n Clock, Unfortunately, I do not have this radio.  This is a shame because this should be a good performer.  2A5...MrFixr55 — 06:48 AM
American Bosch Model 802 auto radio
I think it would come under either American Bosch or United American Bosch. American Bosch made sets for the American We...Arran — 05:53 AM
trying to identify this wire type
Thanks to all for the feedback. As Arran said, it is probably an older replacement and yes it has a grid cap so I will ...georgetownjohn — 09:32 PM
trying to identify this wire type
It's possible that the red wire, actually a grid cap lead, is a very old replacement, I can't remember seeing a pre 1939...Arran — 09:18 PM
Gilfillan Brothers Car Radio?
Hi everyone,  Special thanks to Joe Rossi for tracking down this obscure radio and thanks to others who took up the hun...Antipodal — 08:15 PM
trying to identify this wire type
Here's one source for your wire of many. Take care and BE HEALTHY! Gary P.S. Can't get the right color you need? I ...GarySP — 06:40 PM
trying to identify this wire type
...and modern wire of the appropriate gauges and insulation V-rating (300V minimum, usually shown right on the wire) is ...morzh — 05:47 PM
1930s Stromberg-Carlson Tombstone Radio need help identifying model number
I have a question about this radio, is there anyone that has access to this radio that has an intact unmolested speaker ...captainclock1988 — 04:28 PM
1930s Stromberg-Carlson Tombstone Radio need help identifying model number
Well what makes me confuse all of those companies is that all three of those companies (Setchell-Carlson, Stromberg-Carl...captainclock1988 — 04:21 PM
trying to identify this wire type
The red wire is rubber covered wire. The others are cotton braid over rubber often in colors or a tracer, also strand...Chas — 02:43 PM

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

>