Riddled TV Repair Forum
Service Menu and Manual Schematics
 
   
 FAQFAQ   SearchSearch   RegisterRegister 
   Log inLog in 
Sony kdl-37u4000 four blinks error    
Post new topic   Reply to topic    Riddled TV Repair Forum Index -> TV Repair
 
Author Message
mac93



Joined: 01 Mar 2012
Posts: 1

PostPosted: Thu Mar 01, 2012 3:57 pm    Post subject: Sony kdl-37u4000 four blinks error Reply with quote

Hi,
I have a Sony kdl-37u4000 which has suddenly died. The green power light comes on for a few seconds, then a very quiet 'powering up' sound which stops almost instantly and the red timer led starts to flash four times.
I've tried to find the fault codes online but a lot of stuff on the web seems to refer to codes for Sony CRTs.
I've taken the back off and there are no obvious signs of damage / overheating etc, even under the cover on the inverter board.
Any advice on what the four flashes mean and how to fix would be much appreciated.
Thanks
Google

PostPost subject: Advertisement

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