electronics, repairs, service manuals and datasheets discussion community for the repairs professionals and technicians
FAQSearchMembersGroupsRegisterProfilePM'sLogin/Out
TV dropped on the floor

 
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs
View previous topic :: View next topic  
Author Message
pf223
Guest





PostPosted: Wed Sep 26, 2007 5:51 am    Post subject: TV dropped on the floor Reply with quote

My Sony television dropped on the floor, quite a noise...Nothing was broken, but when I did turn the television on again I had view but there was no sound. I have 4 questions :
1) what's "broken" inside ?
2) Is it a costly affair to repair this ?
3) Is it safe to use my tv, or could I electrify myself after the crash ?
4) When the tv is not turned on yet, there is a slight yellow colour at the left bottom on the screen of the tv. What can be the cause of this ?
Back to top
Clark Kent
Guest





PostPosted: Wed Sep 26, 2007 7:51 am    Post subject: regarding remote analysis of dropped tv. Reply with quote

If we can synchronize a time , I will use my X- ray vision to see inside your tv, &, quite possibly, tell you where to take it, for a brand new make-over!.
Back to top
Guest






PostPosted: Thu Sep 27, 2007 5:36 am    Post subject: Re: regarding remote analysis of dropped tv. Reply with quote

Clark Kent wrote:
If we can synchronize a time , I will use my X- ray vision to see inside your tv, &, quite possibly, tell you where to take it, for a brand new make-over!.


Good old Clark, always joking around...How're you doing buddy ? Thanks and Cheers ! Smile
Back to top
jus004
Guest





PostPosted: Thu Nov 22, 2007 5:09 pm    Post subject: Re: TV dropped on the floor Reply with quote

If everything is working I would think that you probably have a crack on the Pcb. This could be close to the area where the speakers plug in or somewhere else where the ic is not getting the required voltage needed for amplification. also check the speakers. The yellow colour on the screen is the shadow mask that's bent with the fall and cannot be reversed. it will always remain. However check the degause circuit for cracks and also a speaker that may have moved out of position. Hope this will help!
Back to top
Justmanuals



Joined: 21 Aug 2004
Posts: 1949

PostPosted: Thu Nov 22, 2007 7:30 pm    Post subject: Reply with quote

Maybe Clark can also use his eray vision to find out what model it is as the original poster left that out.
Back to top
View user's profile Send private message Send e-mail
Display posts from previous:   
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs All times are GMT
Page 1 of 1

 
Jump to:  
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Електроника София - Service Manuals Free Download - Prikachi - Service Diagrams

Free TV Schematics Download - HARDW.net - Pinout Master - Jabse Search - Jabse.InK  - Pulsator

Connector Pinout Forum - Новини - SnimkiOt.com - безплатен DNS - Whois разузнаване - Poblizo.com : пътешествия