20 Most Recent Chamberlain Liftmaster 355LM 315MHz Garage Door Opener Receiver Questions & Answers

Hi... You have to "erase all codes" (you can read that section of the manual and teach the opener to use the remote using a new code. You can get the manual at the Craftsman site, page 35. Essentially you do this: access the reset button n the back right of the motor, press and hold the 'learn' for 6 seconds or more,until the learn light goes off. TO reprogram it, press the learn button until the light goes on, then within 30 seconds, press and hold the desired button of the remote. Voila!

Board worn or a loose wire..new batt...

Hmm tricky situation try unplugging it for atleast 2 hours and remember any device usually handles one code at a time so if your using two remotes together with different codes that will happen thats pretty much all i can think of at moment

If you wish to get more; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. One among it has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily. http://remotesearch.blogspot.com/ http://electronicshelponline.blogspot.com/ http://electrohelponline.blogspot.com/ Search the site by type in the brand name to your device, in the "Search box at the top right of the display window" to see the set-up codes to your device, with different brand remote controls. Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls.

Have you checked the proper polarity?

Check and replace the loading belt. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Press an hold the learn button on the garage door opener for 10 seconds. You will notice an amber LED either next to or above the learn button. When the LED goes out the anything that was previously programed will be deleted. Now press and release the learn button once the amber LED will come on steady. Now press the button on the garage door opener you want to program to the garage door opener. You will hear a click and the light bulb on the garage door opener will go off and come back on. Your garage door opener remote is now programed with a new code.

Check the remote control for its infrared emission. Check it with fresh batteries. If it is found OK, check and replace the infrared sensor inside the TV. If you wish to get some details; check the site linked here. It has details about how to check a remote control; by one among the post. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ If some button/s seems do not respond, it will be best to buy an other remote control, rather than repairing this damaged one.

Take it apart, removed the battery and let it completely dry. Install battery and reassemble and it should work.

To which device do you want remote control? Brand name?

You have to get in touch with the manufacturer of the remote.

The axles may have substantial amount of in/out play, 1/4 inch or more. Does the axle in question actually drive the wheel or does it freewheel?

It's a typical differential so if you get both wheels off the ground and spin one wheel, the other wheel should rotate in the opposite direction.

The axles are retained by the differential assembly (inside transmission) so if the axle is truly falling out, to fix it will require transmission be removed and opened. Probably not an economical repair unless you can DYI or replace with good used unit.

Turn on your Sky Box and TV. On your Sky Remote, press the TV button. Simultaneously press the Select and Red buttons until the red LED on your remote blinks twice. Enter one of the following 3-digit remote codes for Sky TV: 2274 2169 1874 1798 1872 1873 The light on the remote should flash twice. If it blinks only once, repeat the steps with the next code. Press the Standby button on your remote. If your television turns off, press the Select button to save the setting. Turn on the TV and press TV Guide; if the TV Guide list displays on the screen, the programming was successful. Remember that there are multiple versions of Sky Remote Controls available, so ensure you have the most recent version. If you encounter any issues with the 3-digit codes, you can also try using a 4-digit code. Here's how: Repeat steps 1 to 3. Enter the 4-digit Sky remote code for your TV brand. Press the Standby button. If your TV turns off, press Select to save your settings. Check if the TV Guide displays successfully on the screen. Sky TV Remote Control Codes