Videokarma.org

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

We appreciate your help

in keeping this site going.
Reply
 
Thread Tools Display Modes
  #1  
Old 12-10-2018, 01:41 PM
maxhifi's Avatar
maxhifi maxhifi is offline
VideoKarma Member
 
Join Date: Dec 2010
Posts: 1,841
I did try to rejuvinate it, and it didn't really do anything for it. It's the original Marconi CRT, so I think it's just tired. It tests in the yellow area, it does make a decent enough picture, but you have to crank up brightness to get it to look nice.

I did most of the work back in May, and have been too busy since then to get back to it. Now that it's working, I need to get the cabinet cleaned up and looking nice. I like the way the top comes off the cabinet, exposing all the working parts. One thing I'm not entirely sure about, is how tight to make the band which holds the CRT to the base board. I don't want to overdo it, for obvious reasons.
Reply With Quote
  #2  
Old 12-10-2018, 04:02 PM
Electronic M's Avatar
Electronic M Electronic M is offline
M is for Memory
 
Join Date: Jan 2011
Location: Pewaukee/Delafield Wi
Posts: 14,820
Quote:
Originally Posted by maxhifi View Post
I did try to rejuvinate it, and it didn't really do anything for it. It's the original Marconi CRT, so I think it's just tired. It tests in the yellow area, it does make a decent enough picture, but you have to crank up brightness to get it to look nice.

I did most of the work back in May, and have been too busy since then to get back to it. Now that it's working, I need to get the cabinet cleaned up and looking nice. I like the way the top comes off the cabinet, exposing all the working parts. One thing I'm not entirely sure about, is how tight to make the band which holds the CRT to the base board. I don't want to overdo it, for obvious reasons.
Tighten it till there's no wiggle or it is too small of a wiggle for anything to work loose.
__________________
Tom C.

Zenith: The quality stays in EVEN after the name falls off!
What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4
Reply With Quote
Reply



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 02:56 AM.



Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
©Copyright 2012 VideoKarma.org, All rights reserved.