Sony Bravia KDL-46EX520 Sound is OK but No Picture - AVS Forum | Home Theater Discussions And Reviews
Baselworld is only a few weeks away. Getting the latest news is easy, Click Here for info on how to join the newsletter list. Follow our team for updates featuring event coverage, new product unveilings, watch industry news & more!

Forum Jump: 
Thread Tools
Old 09-26-2013, 09:21 AM - Thread Starter
Hamad Ahmad's Avatar
Join Date: Sep 2013
Posts: 2
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Liked: 10
Please guide me to troubleshoot my TV Problem


No Picture, but the Sound is OK.

TV Channels are working without picture.

Backlight appears when the TV is Plugged-In

Fuse on T-Con is tested and is OK

In the start of the problem, the video came for few seconds and then gone.

I replaced the capacitors as shown. But no effect (No video but only sound).

I also tested and replaced the FETs (KF 5N50).

There is dim blue light on the screen. Sound OK Channels are Tuned, But No Video


Hamad Ahmad is offline  

Sony Bravia Kdl46ex520 46 Inch Led Hdtv
Thread Tools

Forum Jump: 

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off