This TV was given to me over a year ago. So far the picture is fine. I have no manual or working remote for this TV. My friend wants to try plugging in her own speakers, but I don't think both of the original speakers would have gone out at the same time. Would they?
Is it possible to change the audio format in the Uverse box?
Can you try a mp3 file from USB stick or movie from youtube (Smarttv) on the television and check for sound?
Then you know that sound amplifier in the television is ok.
Testimonial: "Would the TV have to be hooked up to my computer for the mp3 or YouTube test? Because it is not. Would have to figure out how to change the audio format in the Uverse box."
SOURCE: Headphone Jack on Envision LCD TV
just bought a coby tf-tv2617 our cable company uses a unilersal remote ur2-cbl-cv02 where can i find the code to make them work
SOURCE: sharp aquos 46d62u has sound, but no picture
We have the same problem with our 32" Aquos. Turn on the TV and after a couple seconds the picture goes out but still have audio. So this solution doesn't permanently fix the problem, but it works instantly to get the picture back. With the TV turned off, tap the side of the set twice with the palm of your hand. Turn the TV back on, and VOILA, you have a picture. I know the last thing you think to do is to hit your TV to fix it, but that is often how my husband tries to fix things...this time it worked!!
SOURCE: On my Zenith Plasma model #Z42PX2D, when we turn
This is a common problem on these plasma TV's. The problem resides inthe high voltage boards known as the X and Y Sustain boards.. You canpurchase them here for a very reasonable price:
http://www.discount-merchant.com/Y-SUSTAIN-FOR-42-PLASMA-TV-PN-6871QYH036A-p/sku9510.htm
The above link is to a Y-SUS board. The X-Sus board is often the 2nd cause of failure and can be found here:
http://www.discount-merchant.com/X-SUSTAIN-6871QZH041B-6870QZE017D-6871QZH052D-p/sku9509.htm
Totest which board is failing, you need to check voltage input to theYSUS board first... Input should be 120V from Power supply, outputshould be above 250V.. Do this test with XSUS disconnected. IF 250+Vexists, then XSUS is damaged. If not, then the YSUS is the faulty part.
SOURCE: Westinghouse SK26H240S - Sound works but no picture?
There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.
Testimonial: "Plug and outlet are ok, well drop it off at best buy to fix. Thank you."
SOURCE: sylvania ld320ssx remote code for att uverse
Try 1864. It worked for a Media-Com remote, when none of the other codes worked.
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