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48-200 mystery capacitor
#5

(03-05-2012, 12:33 PM)John R Wrote:  
(03-05-2012, 08:24 AM)winkydink Wrote:  I am attempting my first re-capping job on a 1948 Philco 48-200 radio.

I have come across what I think is a melted capacitor (brown tubular item in center of photo). However, (and I am new so I am not sure), I cannot find this on my schematic of the radio, and I do not know what the capactance is for this item. it attaches at pin 6 to the 50L6GT tube and pin 5 of the 14A7 tube. it is in parellel with a resistor but being such a newbie, I don't know what it's resistance is.
If someone could help me out with this, I would appreciate it.
Thank you.

Just added new phot of underside of mystery capacitor.

Hi,
The cap. is C202, 220pf, in parallel with the 470K resistor. Pin 6 of the 50L6 is a B- tie point on the tube socket and not an active tube pin. Just use a standard 630V cap. and you'll be fine. Be sure to check all other components. Icon_smile John




Hi, agree with John except the resistor in your set R203 reads 430K (yellow=4, orange=3, yellow=4 [43 plus 4 zeros]) not the 470K that the schematic calls for.


Messages In This Thread
48-200 mystery capacitor - by winkydink - 03-05-2012, 08:24 AM
RE: 48-200 mystery capacitor - by John R - 03-05-2012, 12:33 PM
RE: 48-200 mystery capacitor - by winkydink - 03-05-2012, 01:13 PM
RE: 48-200 mystery capacitor - by winkydink - 03-06-2012, 05:24 PM
RE: 48-200 mystery capacitor - by planigan - 03-06-2012, 06:00 PM
RE: 48-200 mystery capacitor - by codefox1 - 03-06-2012, 06:14 PM
RE: 48-200 mystery capacitor - by Ron Ramirez - 03-06-2012, 06:35 PM
RE: 48-200 mystery capacitor - by Steve Davis - 03-06-2012, 07:54 PM
RE: 48-200 mystery capacitor - by planigan - 03-07-2012, 12:53 PM
RE: 48-200 mystery capacitor - by Steve Davis - 03-07-2012, 02:42 PM
RE: 48-200 mystery capacitor - by Ron Ramirez - 03-07-2012, 07:46 PM
RE: 48-200 mystery capacitor - by planigan - 03-07-2012, 09:14 PM
RE: 48-200 mystery capacitor - by winkydink - 03-08-2012, 10:43 AM
RE: 48-200 mystery capacitor - by winkydink - 03-08-2012, 11:57 AM



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