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.
 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #2  
Old 12-03-2011, 03:41 PM
miniman82's Avatar
miniman82 miniman82 is offline
First Light: 1952-2011
 
Join Date: Jun 2009
Location: Great Mills, MD
Posts: 4,183
Just got off the phone with Chesters in Kenosha, they say Thordarson Y-17 is a sub and if they had one it would be $10. Anyone got a spare they don't need?

I read out the resistance on the windings:

Sams calls for 43 ohms on the vertical, I get exactly that.
Sams says 13.5 ohms for horizontal, I get only 3.

Additionally the schematic shows a 56pf cap across the top vertical coil (connected to pin 4) which this yoke has, but it also shows a 270pf from the center of the horizontal coils to pin 8 of the bottom vertical coil which it does not have. The installed yoke also has a 5.6k resistor from pin 1 (horizontal) to another part of the same coil. I assume it's across one of the horizontal coils.

I'm convinced this is wrong for this set.
__________________
Evolution...
Reply With Quote
 


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 09:20 PM.



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