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

41-280 Audio Output Wiring
#1

Is it common for these push-pull sections to have the actual wiring reversed from the schematic?

So if you look at the schematic the Black and Black/White wires go to the lower tube. Mine has the White and Blk/Wht wires going to the top tube.

Looks like factory runs and solder before I got in there.

Thoughts?
#2

My thoughts, not to worry, it makes no difference.
Jerry

A friend in need is a pest!  Bill Slee ca 1970.
#3

I think it is not important.

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.
#4

The only thing I can think of is if the set has negative feedback wrapped around the output stage it may make a difference. I would leave it the way it was factory wired.

Terry
#5

Leaving it Icon_smile
#6

Supposedly there were color standards for chassis wiring in those days, but each of the pre-war Philcos I've worked on goes its own way.

John Honeycutt
#7

Agree, if you have wo radios playing in the same room and they are not in the same "phase" it will sound strange as when you mis wire a set of stereo speakers. Actually, nobody woried about this way back then, so that's the story as I know it.




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.

>