Question about Sony KDL-40EX401 42" HDTV-Ready LCD TV
If audio is OK, and only the picture is absent, the fault is with its back-light inverter board and associated parts. If there is no audio too, the main board to this TV is faulty. Contact the authorized service center for Sony. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience.
http://electronicshelponline.blogspot.com/ Pull up older posts.
Posted on Mar 31, 2014
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Sep 19, 2013 | Sony FD Trinitron WEGA KV-21CL10 21" TV
Mar 17, 2013 | Sony BRAVIA KDL-52W3000 52 in. LCD...
Jan 30, 2011 | Sony KDF-E55A20 55 in. LCD Television
Apr 20, 2010 | Sony Grand WEGA KDF-60WF655 60" Rear...
Nov 23, 2009 | Sony KDF-E60A20 60 in. LCD HDTV
May 19, 2009 | Sony Televison & Video
Jul 31, 2008 | Sony Grand WEGA KDF-50WE655 50" Rear...
34 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: