20 Most Recent Universal Remote Control MX-850 LCD Remote Control Questions & Answers

take the batteries out for a few minutes and put em back in. Sounds like a glitch. Cutting the power should reset its functions.

Universal Remote... | Answered on Oct 27, 2013

If you really have a universal remote, you should be able to search for the codes

Universal Remote... | Answered on Nov 30, 2012

1= reset the code again download from www.fitness.manualsonline.com
2= retight the spring contacts batteries with pliers for better contacts
3= clean the contacts batteries.
4= open the r.control for clean the keypad switchs, from dirty, corrosion or oxide. remember they send infrared signal to the receiver microcontroller.
5= if the problem persist you must go to the repair shop TV for fix it.or replace.
God bless you

Universal Remote... | Answered on Jul 15, 2012

What kind of receiver did you get? DirecTV, Dish, or something else? This remote comes with software and cables you can connect to your computer. Once you install it, and connect the device, you can program it to connect with your specific electronic components. You may need your existing/original remotes to help get everything set up, but usually that is a one-time process.

Universal Remote... | Answered on Apr 13, 2012

trace where u thingk it suppose to be and resold

Universal Remote... | Answered on Feb 14, 2012


You need to have an electrical contact cleaner to resolve the issue. That is very common problem which is caused by dirt build up inside. Spray it with the contact cleaner (don't wipe), wait a few minutes, re-assemble the unit and then you can use it again like new.
This is widely available at the electronics supply, homedepot, computer supply, etc...


Universal Remote... | Answered on Aug 29, 2011

Replace the button or the plates beneath them

Universal Remote... | Answered on Aug 08, 2011

Remote control have any screws at all? All arond it frame?Yes.Can u take it parts?Tries a damp cloth soak with some rubbing alcahols.Clean the whole PCB board and the battery - + resolders the battery - + steal plate connections too if possible and have a soldering iron equipment.Wait awhile like 10 or 20 mins put it back togetther again,will have a 50/50 chances fo it to work again.

Universal Remote... | Answered on May 31, 2011

There should also be an item in the setup menu called INPUT FORMAT.

This is NOT the same as the INPUT SOURCE which is the usual tv, cable, dvd, ypbpr, vga etc.

Try selecting different input formats until you find one that works with your cable signal.

Use the menu buttons on the tv itself if you are unable to access these options via the remote.

Comment back here to this page if you require further assistance.

Thank you and good luck.


Universal Remote... | Answered on Feb 24, 2011

Your remote controls' infrared light emitting frequency may have changed to a little. It may be due to an IC trouble inside it, or oscillator crystal used as standard reference frequency generator. You just open your remote control and replace the oscillator reference crystal first. It can be resolder out from its internal printed circuit board, and can be got from any electronic spare part shop and is cheap in price too. Note its frequency marked on it and buy. If it doen't help, the Ic may be damaged, and it is best for you to buy a new one, rather than trying to replace that IC. OK

Universal Remote... | Answered on Dec 05, 2010

The unit hit the floor pretty hard?Yes,it probally have micro fractures on it PCB board.Sorry it probally junk now.Buy a new unit.

Universal Remote... | Answered on Nov 25, 2010

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