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Toshiba REGZA 42 in. Flat-Panel LCD HDTV - Page 8 Questions & Answers
The TV remote doesn't work at all (not even the
The problem does not seem to be that of the remote more so coz the front panel controls are not working either. I really believe that this is an issue related to faulty microprocessor circuits which means that we have to replace the main A/V board to resolve it. If you would like to do it yourself, then please remove the back cover of the tv and get me the part number thats printed on the large board at the center that has all the inputs.
The flat screen display has
What exactly do you mean by out of focus? Is it like blurry? Can you please upload an image so that I can see for myself?
I'm getting a message on
the fan at the back of your tv casing is the exhaust fan..it regulates the temp. of your tv and it coolens the electronic component.....it's a warning sign means u need to check if still running, if not replace a new one...when neglected could result to damage in power supply..
Only top one tenth of screen works. the rest of
Screen fault I'm afraid - seen this a fair bit, LCD screen expensive so hopefully you are covered by warranty. If you could find one the lvds pcb which is situated top center on the screen (the one with the drive lead plugged into) can be replaced if you are careful.
Tv is flashing a "no
Tries tv and cables or satellites boxes unplug,replug it back again like about an hour later.Tv will be resetting itself back to the factory setting and those boxes will updates it softwares.The tv should be working again.If have the same problems as before.Than the tv have a Tuner signal board problems,call Toshiba for a warrenty repair.
When in standby remote or tv will not return back
The problems is not the remote control.It is the tv itself,the tv power supply board is the causes and the problems.That the board,where the power a/c cord plug into it.U have all tools and can u do basic soldering and understanding basic electronic?Check all over the power supply board looking for dying parts call capacitors.These capacitors are dying,require replacement alway bulges up or puffing up on it tops.Replaced all these dying capacitors that are bulging or puffing up on it tops,will solved the delaying power on to ur tv set.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the rerplacement.
Sound gets garbled
possible hairline crack at the solder points of the sound/audio board. These boards are placed in the TV with NO back support, so simply pushing in any cable in the ports in the back will bend the board and crack their cheap solder connections.
The fix is to either get another board or carefully try the xbox 360 red ring of death heat gun fix. You tube this to see how it's done first and DON"T do it if you are not willing to replace the board with another if it fails because if not done perfectly, you could damage the board further.
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