Question about Sony 40 KDL40EX520 LCD TV
Factory reset will reset all the data values to its original factory settings. Software update is different to that. It will update the latest facilities to the TV. Even after software update, you have to do a factory reset. If you wish to get more details, check this site linked below. Pull up older posts there. Check the site with patience, as it has over 2350 posts now. All are related to electronic equipment repair help. If you search the site in Timeslide option, which can be selected from the drop down list at the top left of the display window, it will be easy to locate the related post. You can also do a search by type in the brand name to your device into its search box at the top right of display window. http://electronicshelponline.blogspot.com/
Posted on Apr 27, 2013
Testimonial: "thanks for posting. but since nothing can be seen on the screen how do i get 40EX520 into the service mode? any remote controller steps/codes that i can punch in?"
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Posted on Jan 02, 2017
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