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I have a Bush Idaptor DFTA1001 which has stopped working. The remote has been tested and functions fine, but the IR sensor is permanently on red and the Idaptor does nothing, all I get is snow. The TV (Bush 1403) is fine and receives analogue channels from the external aerial OK. Is it possible to work out whether the sensor needs replacing or the Idaptor and are they available? Thanks

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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jomaru
  • 337 Answers

SOURCE: Can receive only channels 1 thru 27 although connected to cable with 70 channels.

First you need to check if your set is in the cable mode and not antena mode,if the set is in cable make sure is in the standard cable mode and not another type of cable like HRC,if it is change it and try the autoprogram to set the available channels.I hope it helps.

Posted on Sep 13, 2006

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  • 1 Answer

SOURCE: Remote won't work

I would try 'waking up' the remote-Take the batteries out,press each button once then put the batteries back in.See if that works.

Posted on Dec 31, 2006

skippy101
  • 143 Answers

SOURCE: Remote won't work

you can build a ir sensore box find parts at radioshack or you could open your remote clean contacs with mild soap and water nothing else and do not use any thing that may scratch then check to see if your (leds) light emiting diodes are broken of the pc board

Posted on Nov 02, 2007

ryan7
  • 11 Answers

SOURCE: Remote doesn't work

Check out my solution here:

http://www.fixya.com/support/t300197-tv_w_built_in_dvd

It's for the 37" version, but also works for the 26" TVs with little variation.

Hope it helps,
Ryan

Posted on Feb 12, 2008

jerryg50
  • 1667 Answers

SOURCE: symphonic b-19wm

It can be the remote sensor, or the circuitry that works with it. I don't know its exact location for your model, but you can usualy find it, because at its location it looks like a little black or dark red window in front of it.

The sensor and its related circuitry are servicable. To find the exact fault will require using a DVM and an oscilloscope to trace down where the signal is stopping from the sensor. The sensor feeds the main uPC controler via a number of components on the circuit board. An experienced service tech should be able to troubleshoot this for you, and replace the defective parts. On rare occasions the fault can be with the uPC itself.

It is also possible that there is a cold solder connection on the circuit board that is stopping the remote sensor from getting the remote signals to the uPC.

Jerry G.

Posted on Apr 12, 2008

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Bose sound dock portable got wet - still works just fine. Why doesn't the remote control it anymore?


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Make sure the the remote is putting out IR by aiming it at (most) cameras and pressing a button.
You should see light visible to the camera but not to our eyes.
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If the remote is working, then the receiver in the sound bar is either still wet or permanently damaged.

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Vizio is famous for having main board issues. If you have replaced the IR board the only two other items it could be is a broken wire from the IR to main or the main board has an issue. Nothing else can stop the remote from working provided the remote is working properly.

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There is a quick test you can do to figure out if the IR transmitter on the remote is broken or if the TV's IR sensor is at fault. Using a digital camera (cell phone works too) set up a picture of your remote's IR transmitter. DO NOT TAKE A PICTURE. Simply look at the sensor through the camera's screen. Now while looking at the screen press a few buttons on the remote. If you (through the camera's screen) see a red light coming from the remote, then the remote is fine. As far as getting it repaired, you can look for a TV repair shop in your local yellow pages. Call a few and ask for a quote.

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Also try these simple trick to find out your remote control working or not....
Point the remote control towards the Camera of a Mobile Camera phone,with the camera on. While pressing remote, we can see a light (Infra Red) coming from its IR LED through the Mobile Camera if the Remote is working.
ifremote is working fine....lets go for programming

1. Manually turn on the TV
2. Press and hold the TV button The illuminated ON•OFF key turns on and remains on.
3. While holding the component key down, press and hold the ON•OFF key. The illuminated ON•OFF key turns off.
4. After holding down both keys for three seconds, the illuminated ON•OFF key turns back on.
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6. Press and release the ON•OFF key repeatedly until your component turns off. Each time you press the ON•OFF key, the illuminated ON•OFF key blinks, and the next
code in the list is sent. This process continues until all of the codes in the Code Lists have been searched. If your component turns off, you have found the correct code.
TIP: Because there are so many codes, you may have to press the ON•OFF key many times-possibly up to 200 times.
7. Once you have found the correct code, you must save the new code by pressing and releasing the STOP key. The illuminated ON•OFF key turns off. You must press the STOP key to save the code or the correct code will not be stored!
8. To confirm that the component key is programmed with the correct code for maximum functionality, test the component. Attempt to control a variety of the component's functions with the remote. If some of the features of your components do not work, try programming the remote with a different code in the list until you find the code that allows the remote to control the majority of your component's functions. Different codes can provide different levels of functionality.

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1 Answer

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The IR sensor is in fact a "plug in device" .
The TV will have to be disassembled to replace the sensor.

You should make sure the remote is functioning before you do anything as drastic as taking your tv apart.

I am sure you have tried fresh batteries so the next step would be to hold down any button on the remote, the led light should have a faint pulse, it may be hard to see and you may have to go in a dark room but the led will pulse if the remote is good.

If you have a universal remote, program it for your tv and test functionality.

An RCA universal remote will work with your tv, if the codes don't work do a search with the remote.

If you decide to replace the sensor you should be able to find one at http://www.shopjimmy.com or http://partstore.com.

Let me know if I can be of further assistance.

Please rate this solution, the only compensation I receive is a good rating from you.

Lone99star

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3 Answers

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If the remote has failed on the TV side, this can be from a number of problems in the set. It can be the remote IR sensor module itself, or one of the buffer amplifier stages on the way to the uPC, or the uPC itself. In some models the buffer amp is built in to the IR sensor module.

Without properly troubleshooting this fault, there is no possible way to actualy determine the point of failure. More than 90% of the time, the failure is the remote. Remotes get dropped, and abused often, and therefore they are subject to a high degree of failure.

Did you try unplugging the set from the AC mains for at least 15 to 20 seconds? This will cause a reset to occure for the uPC. If the fault is still there the set and the remote control will need a proper follow-up to service it.


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1 Answer

Bush freeview


The code you need is 888888
it`s a default code.
Terry.

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