Restoring a 46-1226 Code 125
Posts: 348
Threads: 48
Joined: Oct 2013
City: Tioga, Texas, USA
Today I finished replacing the electrolytic sections in both can electrolytic capacitors in the power supply. There were two, a small one P/N 30-2570 which consisted of two sections tied together, a 25uF@450V and a 10uF@450V with a 10K 2W resistor going back to the triangle section a 10uF@450V of the large can, P/N 30-2556, and a Philco Power resistor P/N 33-1336-51 from the small can to the 25uF@450V half-round section of the large can, P/N 30-2556. When I was removing the large can electrolytic I discovered that its ground twist-tabs were never soldered at the factory. Not a single twist tab of the large electrloytic had been soldered to ground. I made sure that one of them was soldered to the chassis this time. It may not have caused a problem, but better safe than sorry.
Next come the replacing of all the paper-wax-foil capacitors in the set. some are in tight spots, but nothing looks too difficult.
Joe
Messages In This Thread
RE: Restoring a 46-1226 Code 125 - by Joeztech - 11-09-2017, 12:58 PM
Users browsing this thread: 5 Guest(s)
|
|
Recent Posts
|
|
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 |
|
Philco 60 Squealing
|
| I have taken out the 2nd IF and found a problem or not. I believe the coils are litz wire. There is a very small strand ...dconant — 02:13 PM |
|
Philco 6K7
|
| I am restoring a Philco 37-60. The am reception is very good, but the shortwave is very weak. Run 6 Philco removes the g...bobbyd1200 — 01:35 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. 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 |
|
Who's Online
|
There are currently 6065 online users. [Complete List]
» 2 Member(s) | 6063 Guest(s)
|
|
|
|
 
|
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
