Riddled TV Repair Forum
Service Menu and Manual Schematics
 
   
 FAQFAQ   SearchSearch   RegisterRegister 
   Log inLog in 
RCA R52WH74 convergence is way out and it turns itself off    
Post new topic   This topic is locked: you cannot edit posts or make replies.    Riddled TV Repair Forum Index -> TV Repair
 
Author Message
nunu



Joined: 12 Apr 2009
Posts: 26
Location: FL

PostPosted: Sun Apr 12, 2009 7:36 pm    Post subject: RCA R52WH74 convergence is way out and it turns itself off Reply with quote

I still have the convergence options in the set up menu, It does not let me adjust it very much.

Red is way off and blue/green not that bad and the screen picture is back to full screen but it is Con-caved on top and bottom

The screen picture has trembling movement maybe twice a second some times it takes longer for the trembling.

It also turns itself off when is warm after 5 seconds

Its funny how a few hours later you notice things that you missed before so I recommend to anyone to wait a few hours and look at your problem again before asking, especially something complicated like this.
Google

PostPost subject: Advertisement

JTS1957



Joined: 21 Jan 2009
Posts: 2395
Location: Far, Far Away

PostPosted: Sun Apr 12, 2009 8:16 pm    Post subject: Reply with quote

Check fuses, solder joints, Convergence ICs and resistors.
Amazing what you can find using that Blue Magnifing glass (Search) above. (Search by one or more: RCA / convergence / R52WH74)
nunu



Joined: 12 Apr 2009
Posts: 26
Location: FL

PostPosted: Wed Apr 15, 2009 5:23 am    Post subject: Reply with quote

JTS1957 wrote:
Check fuses, solder joints, Convergence ICs and resistors.
Amazing what you can find using that Blue Magnifing glass (Search) above. (Search by one or more: RCA / convergence / R52WH74)


Yes that is a very good Idea, Thanks for the Info.

Clarification needed: Does my TV, RCA # R52WH74 have STKs?
kuhurdler



Joined: 28 Dec 2006
Posts: 2879
Location: Overland Park, KS

PostPosted: Wed Apr 15, 2009 5:33 am    Post subject: Reply with quote

Duplicate Topic Locked, Please post your comments here:
http://www.riddledtv.com/forums/rca-r52wh74-stk394-040-location-t1310.html
Display posts from previous:   
Post new topic   This topic is locked: you cannot edit posts or make replies.    Riddled TV Repair Forum Index -> TV Repair All times are GMT - 6 Hours
Page 1 of 1

 


Disclaimer: All information provided by RiddledTV is strictly for information purposes only. Please observe all warnings displayed on your electronic
devices. This information should only be used to help diagnose work, and all service should be performed by a qualified technician.
Privacy Policy       Copyright © 2020 RiddledTV.com       Advertise on RiddedTV.com