Riddled TV Repair Forum
Service Menu and Manual Schematics
 
   
 FAQFAQ   SearchSearch   RegisterRegister 
   Log inLog in 
sony color rear video projector television....blue screen    
Post new topic   Reply to topic    Riddled TV Repair Forum Index -> TV Repair
 
Author Message
lgommel



Joined: 10 May 2009
Posts: 1
Location: nj

PostPosted: Sun May 10, 2009 1:27 pm    Post subject: sony color rear video projector television....blue screen Reply with quote

my sony color rear video projector tv is blue. When I turn on the television there is color initially but within minutes the color fades to a blue screen, and the picture is barely visable. Please help, I have tried everything short of calling a technician and I am broke Sad If there is no solutiuon does anyone know the cost for a repair or a repair person in south jersey for this type of television. Thank you so much
Google

PostPost subject: Advertisement

kuhurdler



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

PostPosted: Sun May 10, 2009 4:43 pm    Post subject: Reply with quote

Can you please provide a model number? It should be on a sticker on the back of the TV.
tees mann



Joined: 20 May 2009
Posts: 3
Location: canada ajax

PostPosted: Wed May 20, 2009 11:00 pm    Post subject: Re: sony color rear video projector television....blue scree Reply with quote

try the following two things.

1. what ever is the value of the filament resistance increase it by at least 50% ie: if it is 1.8 ohms increase it to 2.2 to 2.7 ohms.

2. go to any video input 1,2 or 3 and see if vertical blanking lines are there,reduce the screen voltage of the corresponding color.
Display posts from previous:   
Post new topic   Reply to topic    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