Question about RCA RCU300WBL Remote Control

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Remote problems hello, my remote suddenly stopped working.  the light is responding, even changed batteries, but tv is not responding.  i programmed the remote with the code book several months ago.  tv was off for about a month, but then everything was working fine when i turned it back on.  just overnight it stopped working.....please help

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  • diana63 Feb 13, 2008

    I have the phillips PM 335 and am trying to use it on a sanyo tv, I don't have the code book and it is stuck on video 2 so I can't let it self program because there are no channels on vid 2....................please help

  • Anonymous Mar 20, 2014

    t.v still working fine not used much,but the remote with new batteries still not operateing... any help please...



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Take the remote to your local Radio Shack and have it tested.. They used to carry IR cards and now have a pen-like tester that can tell if the remote is operating properly. Then, if you're sure the code is correct, you probably will have to have the IR detector in the Tv replaced...

Posted on Nov 21, 2007


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1 Answer

I have a JWIN VD519 DVD player that has worked fine till this evening. The remote suddenly stopped responding even after changing for new AAA duracell batteries. Nothing has been spilt on the remote...


you can test your remote with a mobilephone camera like this:

open camera on the phone an hold the remote front against the camera

(approx 10cm from it) press a button and look in the display on the phone.

if the controller works you should se a blue light in the display coming from the remote front.

if no light: try other batteries again note the battery polarity. no light= controller broken.

if there is light= the remote is working. try to disconnect power from the DVD for a few minutes,

and try again. if it still not works the player is propably broken.

Good Luck

Sep 05, 2011 | Jwin JD-VD149 DVD Player

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I own a T260HD Samsung TV - has it two years no problems - suddenly, it's now decided to 'lock up' doesn't respond to the remote control in any way at all (changed to new batteries so ruled that out) and...

  1. Unplug the TV and wait for 1 minute or more.
  2. Plug the TV back in and check for problems.
  3. If you still have problems, you will need to take the TV in for repairs.

Feb 17, 2011 | Samsung T260HD 26 in. LCD TV

1 Answer

TV light on the remote started flashing and controller would not respond changed batteries and now control unit is dead not activity whatsoever

Hello there,

Sounds like you moved the remote controller into a mode that is not programed and you need to change it back into TV mode if you give me the model of the TV we can find the specs and help you better with this problem.

i would make sure the remote control is in the right mode for what you want to control .

thank you don't forget to Rate

Jan 25, 2011 | Televison & Video

1 Answer

Our devices suddenly stopped responding to the logitech signals.

If you removed the battery, you may have to reprogram it. will need the make and model number off the bottom of the remote, and what you want to program it to, (TV,--VCR,etc)...hope this was helpful..

Jun 02, 2010 | Logitech Harmony 880 LCD Remote Control

1 Answer

My devices suddenly stopped responding to my remote even though the remote looks to be working normally

Remove batteries, let it sit for a minuit then put in some fresh batteries.

Still not working?

Plug it back into your computer and load Harmony Remote software. Click on "update remote" this will reload the firmware and programming.

I've had a couple harmony remotes go wackey on me but normally re-loading the programming or putting in fresh batteries fixes em right up!



Feb 01, 2010 | Logitech Harmony 670 LCD Remote Control

1 Answer

Remotes no longer work

I had this exact same problem. After a week or so it started responding to the remote control again. Then after a couple of days it stopped responding. This problem came and went for about a month, then one day the entire TV went dead. When I powered it on, the green light appeared for 2 seconds followed by a sequence of 6 flashing red lights that repeated. I brought my set in to a repair shop and they replaced the power supply board. That fixed the problem and now the TV powers up and responds to the remote control again. Total charge was $250. That was very disappointing for a $1,500 TV that was only 18 months old. I'm going to let Philips know how disappointed I am in their product!

May 28, 2008 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

Remote No Longer Works

It appears the remote sensor in the Television itself has stopped working. If the TV is still under warranty I would try to contact the manufacturer to see what they can do for you. Can you still change channels manually? If so, this is most likely the case.

Dec 29, 2007 | Philips Magnavox 27MS343S 27" TV

1 Answer

Coby 626 DVD Player Remote Not Working

I have a COBY DVD player TF-DVD7005 that hadn't been used in a while. When I charged the battery and the light went from red to green, nothing happens when I push play and the DVD doesn't spin. Could the battery be dead despite the green light and where would I get a new one?

Mar 18, 2007 | Coby DVD-224 DVD Player

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