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Rf signal sometimes I cant get rf signal, what should i do

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Call your phone carrier and see if they have "coverage' in your desired area.

Posted on Feb 07, 2008

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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1 Answer

Why it takes a long time to display in a TV in a RF signal


Hi Henrey,

is it happens recently or in the beginning you brought the tv .

please let us know.
sometimes it can be a back light circuit problem.
regards,
nuwan.

Jan 10, 2014 | Toshiba REGZA 40 Inch 40PB200 Multisystem...

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RF Remote Problem


Could anything other electronics be interfering with the signal?

Aug 18, 2008 | KVH Additional M2 Or M3 St Receiver Kit...

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Ranger superstar 33 no recieve


If you're still getting loud squelch noise but do not receive on any channel, you must check the RF from the antenna to the audio stage(not included). There must be more than just one RF stage in this radio. Let me know what you find.

May 08, 2013 | Radio Communications

1 Answer

My phone not getting signal properly when a signal low area.some time even is signal available,cant take call to phone.


thats a hardware problem, your RF amplifier should be weak. it is responsible for amplifying and mentaining the signal on your phone. you should therefore take it to a service point so that they check it anf if possible replace it.
Regards

May 10, 2010 | Nokia 6300 Cellular Phone

1 Answer

Similar problem


Your fan receives RF signals from the remote for control. It may be picking up stray RF signals from a neighbor. Try re-programming your fan/remote to a different frequency.
(RF=radio frequency)

If you need further help, I’m available over the phone at https://www.6ya.com/expert/craig_3fa289bf857b1a3c

Jul 01, 2009 | Dryers

1 Answer

6696 Decora Anywhere Switches triggered by other signals


These switches have an RF operating range of about 50', according to the manufacturer's spec. It is unlikely the neighbors are tripping them. Look around your neighborhood for a ham or CB antenna. That could do it.

Also, these switches run through the AAA batteries pretty fast. You might check them.

50' is not much range for an RF signal. You may take a look at Insteon, which have about a 200' range. Also, they create a "dual mesh" signal by mixing RF with the electrical current in the lines in your house.

Apr 13, 2009 | Leviton Anywhere Switch - 6696-W - White

1 Answer

Harmony One remote won't input channels very well


Most DirecTV receivers are able to be controlled with IR (infrared) or RF (Radio Frequency) signals. DirecTV receivers are usually set to be controlled by RF.

To control a DirecTV PVR / Satellite, it needs to be set to respond to an IR Remote:
1. On the original DirecTV remote press the Menu button
2. From the Menu press Select on Settings
3. Select Remote from the left menu
4. Press Select on the IR/RF Setup button
5. Use the Up or Down arrows to change from RF to IR
6. Press Select to save

Note: Some models of DirecTV may have different steps to enable IR. You may need to refer to your user manual


Harmony Remotes only control IR signals. so this is not the issue. The Harmony Remote should control the tv. the original remotr needs to be tested for IR or RF.

The device we are working on that is not being controlled by the Harmony Remote could be operating on RF (Radio Frequency) signals. Harmony Remote can only control the devices that operate on IR (Infrared) signals. Most devices that work on RF signals can be changed to operate on IR signals, and this usually could be done by changing the remote control command mode to IR from RF.
Please follow the steps listed below to test to see if the device is being operated on RF or IR signal:
1- We need to use the original remote for that device to complete this task
2- Using your hand or a thick and wide object (wall, pillow, book...), cover the top part of the original remote. In other words block the direct positioning between the original remote and the device.
3- After you cover the top part of the original remote (or used an alternate way to block the direct communication of the original remote and the device), try pressing the buttons on the original remote to see if it can still send commands that can be received by the original remote. You can try powering on/off your device using the original remote when the original remote is being blocked by your hand or another object.
4- If you still can control the device using the original remote without a point of sight, your device is being operated on RF signals. If you cannot control the device without a point of sight, then it is IR operated.
5- If the device is RF operated, please change the command receiving mode to IR rather than RF and test the Harmony Remote.
6- If the device is IR operated, please contact us again by replying to this email and let us know if none of the commands or some certain commands are not working for that device.

You can usually find the information on how to switch the device to be operated on IR signals rather than RF signals, through the user manual for your device, or by contacting technical support of the manufacturer for that device, or even sometimes reaching the information simply by doing a basic research over the internet.

Mar 31, 2009 | Logitech Harmony One LCD Touchscreen...

2 Answers

I cant get my dvd to play using my rf modulator


instead of plugging in the rf modulator before the cable box, i plugged it in after it

Jan 24, 2009 | GE 25GT240 25" TV

1 Answer

Tv digieye


Hi.

At the back of the box there will be 2 rf outputs.
What you are looking for is the rf output 2. What you need to do is connect a rf cable from rf output 2 into the magic eye,which in turn plugs into the rf input on the tv.
To make sure that the 9v signal is being passed up the cable(this is what allows the magic eye to work)
go into services on the SKY guide the press 4(system set up) then 01 select. This will give you access to the installers menu. Press 4 (rf outlets) and then make sure that power supply is ON. Save new settings.
This will now let you use a magic eye.

http://dysonmanuals.llc.nu/

Chris.

Mar 11, 2008 | Televison & Video

1 Answer

Tuner Problems


OK the tuner may be causing these problems, however first I would like you to go to your menu and set the RF pickup to antenna (This will allow analog channels) then come out of the memu and select a channel in the analog range channel 4, 7, or 9 try to tune in these channels. If this fails then you may have tuner problems the only way to be sure is to use a RF signal generator to send RF through the tuner and see if the video and audio being carried on that signal comes through. Sometimes the Internet connect gets messed up when the TV does not have the proper RF filters this may be your case. Try this use a Cable tv set top box and just set your TV to channel 3 for cable. This should Isolate the TV from the Internet cable modem and provide the signal needed by the TV.

Aug 19, 2007 | RCA 32V550T 32" TV

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