Question about LG 37LC7D 37 in. LCD HDTV

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Tv sound doesn,t work from remote ,but works on tv

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Are you using an HDMI cable from your cable box to the TV? I found that the sound greatly improved and volume control was better after switched to an HDMI cable. Originally I was using component cables that were supplied by the cable company. Note: I bought my HDMI cable on line for $10. I've seen the same cable in the store for $35.

Posted on Mar 08, 2009

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My remote does not work


Remote Code for LCD Coby TV model TFTV2425 - Comcast Help and ...

forums.xfinity.com/t5/XfinityTV.../Remote...LCD-Coby-TV.../916553
Apr 14, 2011 - Remote Code for LCD Coby TV model TFTV2425 ... If your home entertainment device does not respond to the remote control after trying all of the codes listed for your ... I just changed to an hd box andcodes given by comcast did not work. Looked at my old remote notes and that is what I found and it works. Comcast DVR remote won't "select" an input from th...
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I would try new batteries first. If that doesn't help then replace the remote with a universal unit that you can program to work with your TV.

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THE T V WILL NOT POWER ON


plug the cord into the outlet. If the wall outlet doesn't work find a different one. If the tv doesn't turn on with the remote take the plastic off of the batteries in the remote. if this all doesn't work, then there's something wrong with the tv and you should return it and get a new one.

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press the AV button on the remote control & if it doesn't work, look for the TV button on the remote control; & if it doesn't work again, check the booklet that comes w/ the tv upon purchasing it or bring your tv to where you bought it & make use of the guaranty voucher for them to fix it for free, (try those buttons first before bringing it back to the store).

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1 Answer

My control remote doesn't work


Hi, first if remote doesn't work, try new batteries......

If new batteries did not fix the problem, then it means the problem is either from the remote or the TV.

Remote: Check the remote battery terminal, see if its not rust. Also, disassemble the remote, can check the connection between the terminal and the remote board, see if there is no disconnection of any kind.

If after checking and all seems well, then it means the remote is defective. To confirm, borrow a remote, test it with the TV. If it works, then it means you need to replace your remote. But if the remote you borrowed does not work, then it means the problem is from the TV and not the remote.

TV: There is a sensor in the TV that communicates with the remote. If this sensor is defective, the remote won't communicate with the TV.

The TV sensor might have loosed contact from inside of the TV or it maybe defective and need to be replaced.

So do the above troubleshooting and let me know if the problem is from the TV or remote. If problem is from the remote, you need to do a replacement. But if otherwise, let me knows as well.

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1 Answer

Sanyo television doesn't turn off either by using the remote or by turning it off at the tv.All other fuctions work using the remote or directly on the set.Even using the sleep timer doesn't turn...


Unplug the set and hold the power button for 30 seconds. Plug it back in and see if that fixes it. If it doesn't then it sounds like there is a problem on the board underneath the power button. Something isn't allowing the circuit to be cut.

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1 Answer

I can't program my direct tv remote to my coby TFTV3225 TV. Don't have the right codes. Does anyone know the codes?


Hi,

11531 is the code given by DirecTV for this model. To enter this code . . .

1. Slide the mode switch at the top of the remote to the TV position
2. Hold both the MUTE and SELECT buttons until the LED blinks twice
3. Enter the 5-digit code 11531
4. Test the volume and power buttons for correct operation with the TV

If the code does not work first time, try entering the code a couple more times. If it still doesn't work, also try code 11436. DirecTV do not list any other codes for your TV, so if they don't work, it's possible that the remote will not work with your TV. There is also a code search option which tries every code in the remote. If this doesn't work, the remote definitely will not work with your TV.

Please try the codes above and let me know if you need further assistance or the code search instructions. Also, remember to slide the mode switch back to the DirecTV position after you have finished entering the codes.

Regards,
BElectric

Apr 24, 2011 | Coby TFTV3225 32 in. LCD TV

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