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

41-300 stumped
#2

Here is a link to the schematic. It looks like 3 e-caps of 25, 10 & 8 mfd. Not certain as to whether or not they are all in one can or multiple. Is the output transformer mounted on the speaker or chassis? Not apparent from the schematic.
Jerry

http://www.nostalgiaair.org/PagesByModel...013423.pdf

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


Messages In This Thread
41-300 stumped - by dcastor - 06-22-2014, 11:30 AM
RE: 41-300 stumped - by jerryhawthorne - 06-22-2014, 02:14 PM
RE: 41-300 stumped - by dcastor - 06-22-2014, 02:45 PM
RE: 41-300 stumped - by jerryhawthorne - 06-22-2014, 03:51 PM
RE: 41-300 stumped - by murf - 06-22-2014, 04:34 PM
RE: 41-300 stumped - by murf - 06-23-2014, 07:21 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 60 Squealing
I'm pretty sure I now have the litz wire soldered. This did not make any difference. Back in April I rewound the seconda...dconant — 06:25 PM
Philco 38-7 Speaker
Just to make sure, you chose either 4 ohm into 5K or into 10K? (blk-org or blk-grn)morzh — 06:23 PM
Philco 38-7 Speaker
I have let this one sit because of other duties. Now I am back, and I have a couple of questions. I hooked up a Hammond ...tludka — 05:34 PM
Philco 42-390, code 121 speaker
>>A closer examination of the very small print schematic indicates that the speaker is a PM type. This shows a ...morzh — 05:18 PM
Philco 60 Squealing
Litz is typically tinned by simply rubbing it with the soldering iron tip while immersed in solder (and a bit of rosin f...morzh — 05:14 PM
Philco 6K7
The suppressor grid (if by G3 you mean the S) is usually at the Cathode potential, which in this caes is GND. I am not ...morzh — 05:10 PM
Philco 16B Parts
Thanks for the reply. Unfortunately the radio was removed before bidding was over so I didn't get a chance to bid.dconant — 04:10 PM
Philco 16B Parts
Hi Dan, Mike is correct, there's a lot of painted stuff on the chassis but it looks pretty good. The sm is all there,sp...Radioroslyn — 03:50 PM
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.  2A...captainclock1988 — 03:43 PM
Philco 42-390, code 121 speaker
Using a 5W  1.5k  ceramic resistor in place of the field coil and using a 4 ohm PM speaker, I was able to bring the radi...Stevelog — 02:57 PM

[-]
Who's Online
There are currently 2903 online users. [Complete List]
» 2 Member(s) | 2901 Guest(s)
AvatarAvatar

>