Question about Sony BRAVIA KLV-40BX400 MULTISYSTEM LCD TV FOR 110-240 VOLTS
Im using sony bravia KLV-40BX450 with remote (Km-GA021). It was working perfectly. Suddenly I realized that I could to to the channel on 22 or 56 or anynumber. Just 1-9 button works & and den if I wanna go to more than 9 den I have to go by pressing next next and next. In the before I had to press 3 den a "-"(dash) button came wid it and by pressing a 6 I could able to go 36..bt now I have to press 9 & den 37 times next button to go 36.
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Posted on Jan 02, 2017
I am having the same problem with the "initial setup" screen flashing repeatedly/ intermittently. It's not a problem with the remote. In the research I have done online, it seems as though this is a common/known problem with the Wegas that will require a service visit. Apparently the problem is a defective receiver chip. The best thread I found is at: http://www.agoraquest.com/viewtopic.php?topic=15393&forum=34&start=0&select_page_number=1 I've seen some speculation that it is caused by windex or cleaning fluid dripping down when the screen is cleaned and corroding one of the internal components. That's not applicable in my case, since I always just clean the screen with a microfiber dusting cloth. So, I guess I will be calling a repairman and spending $$$ to fix as it is now flashing up so often as to be unwatchable. Ridiculous, I think, given that my TV is only 3 years old!!
Posted on Jan 11, 2007
On the bottom of the MP3 player there is a small hole that says "Reset" next to the USB port. Stick a pin or something inside and press the reset button. This should fix your problem. Mine had the same problem and I fixed it this way.
Posted on Nov 06, 2008
You can repair some of these remotes. Usually the hard part is getting the cover off. they are not really made to be serviced. The problem with most all remotes that start doing what you describe is either wear or something spilled on it. You can fix it. Sony remotes may have 1 screw in the battery compartment. remove it and try sliding the front and back. If that dosen't work try prying from one side with a sharp edege. If you do manage to get it open take the PC board out. You will see a rubber like membrane that lays against the board. Try cleaning that with a qtip and rubbing alcahol. Then clean the PC board the same way especially where the pads of rubber contact the board. Make sure it's completely dry and snap it back together. If it works better good, if not the pads are to worn and you just have to replace. Good Luck.
Posted on Apr 21, 2009
Check the connections between the cable box and the TV. If you are using scart check the connector is in squarely if using rgb or composite you need a separate audio connection using the red and white phon sockets.
Posted on Nov 08, 2009
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