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
  #11  
Old 03-18-2025, 09:08 PM
Yamamaya42's Avatar
Yamamaya42 Yamamaya42 is offline
VideoKarma Member
 
Join Date: Nov 2018
Location: Round Rock TX
Posts: 3,160
OK, now things are making sense here!

for the longest time. I could not work out where the horz osc circuit was getting power from when I was testing it!

http://suzaku.live-evil.org/maggy-solved.jpg

the FBT is still not back in, nor is the fuse.

so where is that 6SN7GT getting bias from?

Then today. I changed all paper caps in the area, and DING! IT HAS STOPPED WORKING!
Bad caps!

C186 was so leaky, that it was bleeding enough power to start the oscillator.
__________________
=^-^=
Yasashii yoru ni hitori utau uta. Asu wa kimi to utaou. Yume no tsubasa ni notte.
いとおしい人のために
Reply With Quote
 



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 02:54 PM.



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