Videokarma.org

Go Back   Videokarma.org TV - Video - Vintage Television & Radio Forums > Early Color Television

Notices

We appreciate your help

in keeping this site going.
 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #11  
Old 10-05-2019, 11:59 AM
Yamamaya42's Avatar
Yamamaya42 Yamamaya42 is online now
VideoKarma Member
 
Join Date: Nov 2018
Location: Round Rock TX
Posts: 3,201
another thing that may explain what i am seeing, this is doing EXACTLY what it did before i replaced R48 & R50, i put in 1/2 watt carbon film ones, it said to use 1/2 watt, perhaps they did not hold up, perhaps it's time to replace every resistor off that power line with 1 watt resistors. ( and the .001 caps )

EDIT-
It's looking more and more like that is what the problem is, seeing a good 300+ v at point 3, and on the far side of R51 getting power to the plate of 2nd IF. But there is crap at point 14 other side of R50, hardly 30v.
Time to change it again with a 1w and the filter caps.
__________________
=^-^=
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

Last edited by Yamamaya42; 10-05-2019 at 01:49 PM.
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 11:27 PM.



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