Videokarma.org

Go Back   Videokarma.org TV - Video - Vintage Television & Radio Forums > Early B&W and Projection TV

Notices

We appreciate your help

in keeping this site going.
Reply
 
Thread Tools Display Modes
  #1  
Old 05-01-2011, 08:08 PM
ggregg's Avatar
ggregg ggregg is offline
VideoKarma Member
 
Join Date: Oct 2010
Location: Minnesota
Posts: 702
Quote:
Originally Posted by ggregg View Post
Electroytics are usually 1-2 mfd (microfarad) or higher. You usually won't see one lower than a 10 or 8 mfd. That .1 mfd you have in your hand is not an electrolytic.

I meant to say you usually won't see one lower than a 10 or 4 mfd.

Good luck, ask for help if you need it.
Reply With Quote
  #2  
Old 05-01-2011, 08:23 PM
Phil Nelson's Avatar
Phil Nelson Phil Nelson is offline
VideoKarma Member
 
Join Date: Jan 2006
Posts: 4,030
Here are more articles that may be helpful. The first one covers recapping:

http://antiqueradio.org/recap.htm

http://antiqueradio.org/restoration.htm

Regards,

Phil Nelson
http://antiqueradio.org/index.html
Reply With Quote
  #3  
Old 05-01-2011, 08:51 PM
vts1134's Avatar
vts1134 vts1134 is offline
Looking For Time
 
Join Date: Apr 2011
Location: Pittsburgh, PA
Posts: 1,534
Thanks for the articles. I read both of them before actually. I did run into one more thing. I actually ran into it when ordered my caps. There is one cap that on the photofact says 600v but the one that is installed is 800v. I ordered a 630v trusting that the photofact is correct but now I'm second guessing myself into thinking I need something over 800v.
Reply With Quote
  #4  
Old 05-01-2011, 09:21 PM
Phil Nelson's Avatar
Phil Nelson Phil Nelson is offline
VideoKarma Member
 
Join Date: Jan 2006
Posts: 4,030
Which cap is it (Sams part number)?

Phil Nelson
Reply With Quote
  #5  
Old 05-02-2011, 03:44 PM
vts1134's Avatar
vts1134 vts1134 is offline
Looking For Time
 
Join Date: Apr 2011
Location: Pittsburgh, PA
Posts: 1,534
I'm not sure to which part number you are referring. The parts list has an item number, which is C40. There is also replacement part numbers from-
Majestic- D03.100-12
Aerovox- P688-022
Centralab- DF-203
Cornell Dubilier- PTE6S2
Sprague- 6TM-622
The schematics state that it's used for audio coupling. Sams states .022mf capacitance and 600v voltage rating. The cap in the set is .02mf 800v.
Reply With Quote
Audiokarma
  #6  
Old 05-02-2011, 04:09 PM
Phil Nelson's Avatar
Phil Nelson Phil Nelson is offline
VideoKarma Member
 
Join Date: Jan 2006
Posts: 4,030
I mean the part number given in the Sams manual (C40). 630V should be fine there.

Phil Nelson
Reply With Quote
  #7  
Old 05-02-2011, 04:22 PM
vts1134's Avatar
vts1134 vts1134 is offline
Looking For Time
 
Join Date: Apr 2011
Location: Pittsburgh, PA
Posts: 1,534
Why do you think there is an 800v in there? Could it have been repaired in the past possibly?
Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 07:22 AM.



Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2026, Jelsoft Enterprises Ltd.
©Copyright 2012 VideoKarma.org, All rights reserved.