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Infra red not working tomy tdv450 - Optics

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NR676 Remote stopped working immediately after updating firmware. Smartphone remote app works. How can I get remote to work?


Check if remote is emitting infra red by viewing the infra red output from the remote.

You can view the infra red signal using a camera of a smartphone.
If no signal is coming out check the battery of the remote is recommended.

Sep 10, 2017 | Televison & Video

1 Answer

When i insect the battery into the mouse will it turn on a light


not necessary.The optical mouses can use infra red or visible laser as a source.in case of visible source mouses ,after connecting the battery u can get red light when any surface comes in proximity.but in case of infra red mouse,although same thing happens ,but infra red is not visible to naked eye.

Oct 25, 2015 | Computers & Internet

1 Answer

Remote does not respond to any function, tv is on and cannot change chanel or anything, frozen


you need to check the battery contact with the battery terminal make sure that the terminal is clean.

check open the cover of your remote and check the solder of the battery terminal from the pcb board use a soldering iron resolder it.

using your cellphone camera test the infra red emmision of your remote control aim the camera to the infra red of your remote.you must see at the screen of the camera that the infra red is lit when any button is pressed..if not the infra red is busted.

using your cellphone camera again to test the infra red emmision of your TV. Aim the camera to the infra red of your TV.you must see at the screen of the camera that the infra red is illuminating.if not the infra red sensor of the TV is busted.

Jun 21, 2011 | Universal Remote Control MX-3000 LCD...

1 Answer

I have an Optimus H-5210 Infra-Red Heater and it's working great but last night while i slept, the pillow felt on top of it, burned a hole and i couldn't get the heater to turn back on. Is there a reset...


god please be carfull thousands of home fires start like this!!!!!!!
My guess is that a high temp cutout has opened. most likly it is not replacable.
Google search your model number / owners manual to see if there is resettable overtemp.
I was unable to locate but you may have more luck.

Remember infra-red heat warms items and objects in the room by absorbtion of infra-red waves this heater should not be near any flameable items! its designed to sit like 6 feet away from any thing and items in the room absorb heat energy then give it up to there surrounings.
please be carefull....

Mar 10, 2011 | Optimus H-5210 Infra-Red Heater

1 Answer

Not responding after changing old battery


you need to check the battery contact with the battery terminal make sure that the terminal is clean.

check open the cover of your remote and check the solder of the battery terminal from the pcb board use a soldering iron resolder it.

using your cellphone camera test the infra red emmision of your remote control aim the camera to the infra red of your remote.you must see at the screen of the camera that the infra red is lit when any button is pressed..if not the infra red is busted.

Sep 10, 2010 | Samsung TV Remote Control

1 Answer

How to upload photos and videos from sagem myx5-2v phone to my lap top using infra red


line up the infra red port (little black shiny square on phone, usually places on one of the edges.) with the computers infra red port(if it has one) then select picture on phone go to options, and send, choose Via infra red and select. the phone with now serch for an infra red device to send it to. when it has it will begin to send it. the receiving device should recognise that somthing is being sent to it and will request permission to recieve it. click ok and thats it. Ports have to be lined up exactly and very closely.

Nov 26, 2008 | Cell Phones

2 Answers

Cannot connect wireless keyboard and mouse


I am assuming that this is an INFRA-RED device, with
plug and play capability.

1) Make sure that the infra-red port is turned ON on your PC,
in the BIOS and in Windows (using control panel)

2) Make sure that the infrared driver is working:

My Computer ==> Right Click ==> Properties ==>
Hardware ==> Device manager ==> ....

Find the Infra-red device and check its status.

Some laptops have a mechanical switch witch controls all
wireless ports. If you shut-off the Wi-Fi, the blue-tooth and
the infra-red will also be disabled.

3) Check for tiny reset buttons on the keyboard, mouse and
the receiver. Press them repeatedly.

4) If the device is communicating, and infra-red ICON
should appear on you taskbar (RHS).

Right click the icon and make sure you enable IR
communications AND plug and play.

5) Make sure you have installed any drivers that came with
the keyboard, if any.

6) Again, make sure that infra-red communications are enabled
in the control panel.

5) Failing that, it is possible that the keyboard is defective,
or the infra-red port on your laptop is NFG, it would not
be the first time.

6) You may want to take your keyboard to a computer
shop, and ask the staff the try it with a different PC.

Alternately, try a different keyboard with the laptop.

Martin

May 07, 2008 | Computers & Internet

1 Answer

Cannot connect a mobile phone through infra red


try to get a infrared usb device or a cable

Apr 23, 2008 | Acer Aspire 3000 Notebook

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