Ir reciever for Motorola jd6072 - Arris DCT6200 DTV Receiver

roman-

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mark
motorola support

Probably best to go to Best Buy or Fry's or some other electronics solutions store where they can recommend a solution. You may find audio visual online communities discussing this.

Mark
Motorola Support

Hello Fixya customer,

Thank you for your question.

Please determine if the "Audio" button is actually working.... after pressing the audio button, can you still control the DVD, if not then the remote has switched to the Onkyo. Although, this is not 100% conclusive, unless you have a 2nd remote to test the Onkyo with, it provides a sound basis to proceed.

Assuming the remote is transmitting and the IR receiver on the front of the Onkyo is not otherwise blocked, likely faults include the IR receiver, input to the Micro processor, and the Micro processor.

The most probable fault is the IR receiver.

Thank you for using Fixya, and if I can help you further, please let me know.

Hello, Replace the IR cable, The motherboard is not repairable yourself.
Sometimes the Cables go bad.

The IR preamp could be acting out, or some one else has a westinghouse tv and could be close enough to yours and creating the problem. The easiest thing to try first is to cover the IR reciever window and use it manually for a few days, if the TV still does its thing then you'll have to replace the IR reciever, it's usually located on the key board panel(vol,chnl,pow keys) or just replace the keyboard panel if it's available. Try the partstore.com, they usually have parts availability and price information

You do not have a BT but you do have IR on your phone. You can send the video tp your PC via Infra Red. If you do not have an IR facility on your PC then attach an IR dongle to it, install it and Connect your phone via IR. And sen the files. If you want to send to a phone then that phone should have an IR on it. Switch on the IR of both your phones and place them such that the IRs of both are in line with each other. They will connect and when connected you can send files from one to the other.

Measure scope signal on IR reciever and the 5V line on IR receiver.Probably the reciever is dead.

The IR reciever should be in the front of the set where the remote IR window is located.

I can tell you that there is a lot more that can go wrong than just the IR reciever. There may be a buffer amp along the way to the uPC, or there may be a fault with the uPC itself. The fault may also be a cold solder connection, or a missing supply voltage to the the IR reciever or to some of the components involved in the IR signal process.

In opening and working on your set, there are serious safety issues involved. You should be giving the set out to a trained and experienced TV tech for proper and reliable service.

Jerry G.

can you use the codes form novii remote for palm?

First check if the remote control is sending an infrared signal. If the LED is flashing, this does not mean the Remote control is sending the IR signal. There is a separet Infrared LEd that sends the signal. To check the IR, point the remote control in a video camera or any camera with real-time monitor (phone cam, webcam, etc.) and press any button. You will see a white flash coming from the Remote control. thjis works best if the camera is black&white, for color camera, the IR is still visible but quite faint. Another way of checking the IR (if you do not have a camera) is to press the RM in front of another device with remote control and while doing so, press the correct remote control . If that other does not function or functions erratically, then the remote control in question is emitting an IR signal. If there is no IR coming out, the solder conection of the IR LED might be the problem. It is rare that the IR LED will be damage because the remote control is only 3 volts. If the remote control does emit an IR signal, then the TV remote reciever is defective. I had this problem with a CD player that I have fixed. The IR reciever looks like an LED (dark colored) with three pins (V+, signal, ground). Cost less than $3