20 Most Recent Toshiba Regza 46RV535U 46 in. LCD HDTV - Page 4 Questions & Answers

Check and replace its tuner. If you wish to get some details, check the site linked here. Pull up older posts. Check the site in 'Mosaic' view. It will make search easy. http://electronicshelponline.blogspot.com/

It sounds like the problem is in the power supply board (75012667 / PE0626C / V28A00084501). There is a repair service available for this board at http://www.coppelltvrepair.com/p/749/pe0626c-toshiba-75012667-power-supply-board-repair-service-dead-tv-or-dark-flashing-display. You may also want to check their blog for more information, or contact them.

Check the LVDS cable connections at its both end for any loose contact. Reset it once and check. To get some details, http://electronicshelponline.blogspot.com/ Pull up older posts. Screen shots to defective LCD and Plasma TVs are given. you can compare it to that of your TVs' and make sure about the fault.

If you wish to get more details, check this link. http://electronicshelponline.blogspot.com/ Selecting the view option, either to Mosaic / Time slide, can be selected by the drop-down list, at the top left of the display window, will make surf easy. You can also do a search, by type in the brand name/model number/IC used, in the search box at the top right of the display window.

Check this link and see is there something that can help you. Visit the site named 'Electro-help' for more details. Click this link. View it in 'Flip card' option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. It will make search easy. There are more than 900 posts to different brand TVs now.

Check its back light inverter and CCFL lamps.

For more details type in this site name "Electro-help" to Google search box [not in the address bar of your browser], and click search or press Enter. It is an electronic equipments service help site.

Note the position of hyphen in between words in site name. The site will appear as it is in web; subtitled as Service help to electronic home entertainment equipments.

Pull up older posts.

You can locate this site name, either at the bottom part of first search page, or at the top of second page.

Detailed descriptions are there to help you. Sometimes, clicking on advertisements by the side and bottom of each post might help you to get details about the availability of spare parts; price and more.

You may want to make the effort to call toshiba customer service.