Question about Zenith C27A24T 27" TV

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Remote control vs tv led

It would appear that the remote control does not work since the tv will power on and function manually. However, after several univeral remotes it seems that the problem lies within the little led screen on the tv that receives the signal from the remote....now where do I go from here to repair it?

Posted by jennagail vandenberg on

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Mike Longo

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On the little PC board which has the pushbuttons on it, mounted right behind the buttons on the front of the TV, is the remote (IR) receiver. It is a little black box with 3 leads soldered to that board. One pin is grounded, one pin is +5 volts and the third is signal. The signal pin should be a little less than 5 volts, and when you use ANY remote the signal pin should have inverted digital data (about 4.5 to 0). If you measure the signal pin and it is near zero volts, replace the receiver. If the signal pin is around 4.5 volts, replace the remote.

Posted on Aug 14, 2007

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Philips 19PS50S122 TV does not respond to remote control


Hello,
Please check your batteries in the tv remote as they appear to be weak or dead. You will need to find the cable remote's paper guide in order to properly program the cable remote so it can change channels, volume, and power functions on the tv set.
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Rich Lilja

Jan 05, 2014 | Televison & Video

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I need a code for a memorex dvd


Your code is not listed on the manual . Try searching for the code. Here is how: (P.S. if the search function does not work you may have to try a different brand of universal remote.) SEARCHING FOR YOUR CODE If your device does not respond to the remote control after trying all codes listed for your brand, or if your brand is not listed at all, try searching for your code. NOTE: Before performing a code search for a DVD player or a VCR, turn on the device and insert the required media. For example, to search for a code for your TV: 1. On the remote control, press TV once. 2. Press and hold SET until the LED (red light) blinks twice, then release SET. 3. Enter 9 - 9 - 1.The LED will blink twice. 4. Aim the remote control at the TV and slowly alternate between pressing POWER and TV. Stop when the TV turns off (after pressing POWER). If the device does not have a Power key, you can substitute another function, such as digits 0 ~ 9 , CH, or PLAY). NOTE: In the search mode, the remote control will send IR codes from its library to the selected device, starting with the most popular code first. 5. To lock in the code, press and release SET.The LED will blink twice. 6. To search for the codes of your other devices, repeat steps 1 through 5, but substitute the appropriate device key for the device you are searching for. here is the manual for your remote:
http://www.hifi-remote.com/manuals/manual.shtml?URC-3021

Mar 11, 2011 | One For All URC-3021 Remote Control

1 Answer

I need step by step instructions to program the codes into my One For All universal remote URC-4220 to my JVC tv.


The code for a JVC TV is 0053 (non-combination TV). To program the remote, turn on the tv manually. Then press the TV button once. Then press and hold Set until the LED blinks twice. Then release Set. Aim the remote at the TV and enter the four digit code. The LED should blink twice again. Press the power button on the remote. The TV should turn off. Turn it back on and check if the remote does the other functions that it should for the TV.

There is a manual code search option. Press TV once, then press and hold Set until the LED blinks twice. Release Set and enter 9 - 9 - 1 . Then aim the remote at the TV and alternate between pressing Power and TV. When the TV turns off, press Set to save the code. Turn the TV back on and check if the remote performs other functions. If not, repeat the above steps until another code turns off the TV.

The manuals for All-for-One Remotes are available here: http://www.oneforall.com/support/manual . Choose universal remote control in the top drop down and then the URC-4220 in the second.

Please note that universal remotes only have codes for devices released 6 months of more before the remote was programmed. If your TV is newer than your TV, then you may need a newer remote.

I hope this helps.

Cindy Wells

Feb 12, 2011 | One For All URC4220 Remote Control

1 Answer

Have to manually turn on tv when turning on digital converter box


astoner3,

Our dish remotes are compatible with most TV manufacturers. On some older TV, we may not have codes that allow for full functionality for the DISH remote. I have provided the most common codes to work with the Sharp TV. The codes are: 628, 605, 740, 591, and 606. I have also provided instructions on programming the remote to the TV.

Remotes: Basic (Television Only)
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Ray Calo
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May 15, 2010 | DISH Network EZ Remote Remote Control

1 Answer

How do I program it to my TV?


Hi, try this
1. On the remote control, press TV once.
2. Press and hold SET until the LED (red light) blinks twice,
then release SET.
3. Enter 9 - 9 - 1.The LED will blink twice.
4. Aimthe remote control at the TV and slowly alternate
between pressing POWER and TV. Stop when the TV turns
off (after pressing POWER). If the device does not have a
Power key, you can substitute another function, such as
digits 0 ~ 9 , CH +, or PLAY).
NOTE: In the searchmode, the remote control will send IR codes from
its library to the selected device, starting with themost popular code
first.
5. To lock in the code,press and release SET.The LED will blink
twice.
OR GO TO THIS SITE FOR YOUR MANUAL http://www.retrevo.com/s/One-for-All-URC-4220-Universal-Remotes-review-manual/id/2881bh239/t/1-2/ here you will find the code for any tv
good luck rate this solution

Dec 16, 2009 | One For All URC4220 Remote Control

1 Answer

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The following is an extract from the Bush DFTA13HD/ DFTA13HDSIL user manual, page 9;

1. Press STUDY key until Red LED remains lit (for about 3 seconds)
2. Point Converter (Bush) remote control to TV remote control directly, keep the distance about 1~3cm
3. Press the "Power" key at TV/s remote control to send signal to Converter remote control. The LED light will flash till steady. Then press "Power" key at Converter remote control. It will record the signal.
4. Now the Power key can turn on/off TV/s power
5. Repeat settings of learning for the other keys
You can repeat Step 3-4 for setting of learning for the other keys at TV remote control, such as VOL /-, CH /-, and F1, F2 are reserved for any other keys you want to set up.

Note:
1. When you have finished setting the learning keys, press the STUDY key to leave the learning status, and the LED light will turn off.
2. The learning function of this remote control may not support all types of TV sets, if you still can not control your TV after you have attempted the above steps, then this remote control may not support your TV or its remote control.

Jul 19, 2009 | Televison & Video

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