Comments on: Is er een manier om een frequentie instellen op een Sony Rear Projection TV? hij zichzelf uitschakelt? http://www.discount-plasma-hdtv.com/sony-hdtv/is-er-een-manier-om-een-frequentie-instellen-op-een-sony-rear-projection-tv-hij-zichzelf-uitschakelt.html samsung lcd hdtv, sony lcd hdtv, lg lcd hdtv, panasonic lcd hdtv Tue, 09 Mar 2010 23:19:52 -0500 http://wordpress.org/?v=2.8.4 hourly 1 By: TV guy http://www.discount-plasma-hdtv.com/sony-hdtv/is-er-een-manier-om-een-frequentie-instellen-op-een-sony-rear-projection-tv-hij-zichzelf-uitschakelt.html/comment-page-1#comment-429 TV guy Sun, 05 Jul 2009 06:48:04 +0000 http://www.discount-plasma-hdtv.com/sony-hdtv/is-er-een-manier-om-een-frequentie-instellen-op-een-sony-rear-projection-tv-hij-zichzelf-uitschakelt/#comment-429 Assuming you don't have set up a sleep timer, It may be a fan problem. The TV overheats and shuts itself off to protect the circuitry. Turn on the TV and listen for the fan. If you never listen to the fan, it may be busted. Simple test for frequency settings: Tape the front of the IR receiver, so it can't receive any IR commands (you will not be able to use your remote either though..). If the TV shuts-off again, then your IR receiver is OK. Assuming you don’t have set up a sleep timer,
It may be a fan problem. The TV overheats and shuts itself off to protect the circuitry.

Turn on the TV and listen for the fan. If you never listen to the fan, it may be busted.

Simple test for frequency settings: Tape the front of the IR receiver, so it can’t receive any IR commands (you will not be able to use your remote either though..). If the TV shuts-off again, then your IR receiver is OK.

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