Videokarma.org

Go Back   Videokarma.org TV - Video - Vintage Television & Radio Forums > Rectangular Screen Tube Televisions

Notices

We appreciate your help

in keeping this site going.
Reply
 
Thread Tools Display Modes
  #1  
Old 10-07-2008, 11:14 PM
MRX37 MRX37 is offline
VideoKarma Member
 
Join Date: Aug 2005
Posts: 1,579
I think I like working on Sharp TV's...

Fixed another Sharp TV, made in 1994, with its original remote. The remote has seen some heavy use as most of the channel numbers are worn off, yet it still works fine.

This TV had a horizontal syncing issue. Replacing two bad caps (including a 470uf@ 16 volt which measured at 49uf and dropped as I measured it) fixed the problem. Played the TV for a couple hours, letting it get hot, turning it on and off, watching a movie, and it's working great now.

CRT's in good shape too.
Reply With Quote
  #2  
Old 10-08-2008, 02:28 AM
waltchan waltchan is offline
VideoKarma Member
 
Join Date: Aug 2005
Posts: 571
Sharp TVs are known for their simplicity in designs. There was a post earlier mentioning that Sharp TVs made in the 80s had a separate power supply board not mount on the main chassis.
Reply With Quote
  #3  
Old 10-08-2008, 12:18 PM
MRX37 MRX37 is offline
VideoKarma Member
 
Join Date: Aug 2005
Posts: 1,579
They do, at least my rebadged one from 1987 does.
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 06:36 PM.



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