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How to fix a remote

If your remote don't work out in some keypad/button only then maybe the possible problem are:

  • on the keypad/button maybe it is little bit hard or soft to press.
  • maybe the keypad/button has a short pointer inside the keypad/button so that it cannot reach the board.
  • or the keypad/button just can't reach the board because it is not in exact location.
  • the board has an ashes so it does not work.

Regarding those problem above you need to do/apply the steps below.


1. Open the remote by unscrewing the back cover of the remote.
2. Then you will see the remote control board ( the remote
control board is the one with lots of many circle,colored: black
with green) try to remove it slowly.
3. Then find any cotton thing like cotton buds and also four pieces
of small hard paper.
Clean the internal remote control board using the cotton
material/cotton buds.
4. Then try to have/put a thing like a small four pieces of hard paper
inside,underneath the board in both four sides (it should be balance
by each other side) of it then try to see if the keypad/button is
being reach by it.
5. Then if done, when assembling it make sure that the board is well
done/place in the right position and exactly in the front of its
assigned value/number.
6. Then when done assembling try to test it in actual if it works.


I hope this steps could be helpful..If not maybe the battery is old enough to use and need to replace for a new one or some connection near the battery has cut off, if it is the problem just contact me for some/other solution..If this solution helps you I would be very glad to here it!! Thank you!!

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1 Answer

my phone keypad is not working


Pavani Sharma, according to your explanation, there is two possibility of problem :1st hardware problem all keypad had a water damage that why it is not working you need to clean main board with alcohol and let it dry for 2 hours, if you don't know how to do it show some official repairer.2nd Software problem maybe your keypad is working properly without sim or with sim but is is freezing after some time. for this you need to do hard reset, for he hard rest first switch off device and then press and hold * 3 and green button and then power on wait until shows insert sim, if software problem persist then show some official repairer to fix for you.

Jul 16, 2012 | Nokia Classic 2700 Cell Phone

1 Answer

remote no longer works. Is there a certain channel tv must be on in order for remote to work


Hello,
No it function is to send signal to the sensor of the television, it is possible that the remote is faulty,
Common faults are: some buttons not working, not working at all, corroded battery terminals. Often buttons are sticky because of some dirt accumulated over the years from the sticky little hands of your kids?
The hardest part of repair is often to open the covers. You do not need much experience in electronics repair to repair a remote. Also it is perfectly safe as there is no way to get an electric shock as they work with batteries.


step 1Test your remote with Digital Camera
Check your batteries first or buy new batteries. Once you have good batteries, you can test with a digital camera by pushing the buttons and having camera on and pointing to the infrared led. You should see red light if the remote is working. If no light comes up you obviously have a dead remote but do not despair and procede to the next step

step 2Open the remote control but there is a catch or a few catches.
Remove the screws if any. Sometimes screws may be hidden under a sticker or rubber feet. Often there are no screws at all but just plastic catches hidden so you have to be clever to open it without breaking the case. Use something blunt and flat to click the covers open. This is often a challenge but should not be too difficult.

step 3Take a picture of every phase so you remember how to re-assemble
Since you are using a digital camera you might as well take pictures of the disassemble so re-assembly will be easier.

step 4Pull everything apart
Did you take a picture of the key pad layout? Sometimes keypad is just one rubber membrane but sometimes the keys fall away like pieces of a Lego puzzle. And if the buttons are marked with numbers and functions you may struggle to re-assemble them in right order? Use a small plastic takeaway box or similar to store the bits so you don't lose parts.

step 5Inspect the circuit board and repair dry joints
Remotes are often dropped on the floor and may develop dry joints on the battery contacts or circuit board. Inspect the contacts and circuit board under good light with a magnifying lens or if lucky you might have a microscope or just a very good eyesight? Solder all suspicious joints. If there is a sign of water damage you can use methylated spirits and toothbrush to...

step 6Wash the covers and the buttons
Use a small bowl or similar to wash and contain all the parts so you don't lose bits down the drain. Use old toothbrush to clean all button holes and buttons. Warm water with dish wash liquid does the job. Take particular care with those small buttons and clean them properly. If you can leave the bits to soak overnight they come clean easy. Ultrasonic cleaner would be goo...

step 7Rinse, drain and dry the parts
Rinse with warm water. Use a drainer to contain all the parts without losing small bits down the drain. As extra security use sink plug. Dry with a paper towel. Wipe the buttons dry individually as they may still have some dirt which makes them sticky when in use.

step 8Repair case and re-assemble
If there is damage to the case or buttons you need to do the required repairs. Use hot glue or super glue depending on fault. Let dry overnight if you had to glue something. Re-assemble bits in reverse order and make sure you have the buttons in right place and right way around. Small nicks and dents on plastic cover can often be repaired by heating carefully with a h...

step 9Test with Digital Camera
Test every button as before. Sometimes you have to push two remote buttons simultaneously as with recording buttons l. Once you have completed test with your camera you can use the remote.

May 07, 2011 | Televison & Video

3 Answers

I have a Grundig GU22DVD TV/DVD combo and the remote has stopped working even with new batteries. We,ve just moved it to a new house and need to tune in the digital channels without the remote. Is this possible?


Take out the battery an hour,put in back in,have the same problems.The remote is dead.Try website like Remotes.com to buy an exact remote.Yes,u can use the manual control buttons on right side of the tv,but a little hard.

Sep 06, 2010 | Grundig GU19WDT 19 in. LCD TV

1 Answer

Garage remotes and keypad don't work in the morning!


Something in the receiver portion of the logic board has become sensitive to cold. This is not uncommon in electronics. The sensors are working as they should and the wall control is hardwired and doesn't use the receiver. A new logic board is the repair. The lights are normally a simple repair. Unplug the unit and pull out on the center contact of the light sockets.

Oct 10, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

reset keyless remote..need directions for 1/2 horsepower sear's b


Ok you need to reset the code on your keypad? Or put a new code in. Well ill tell you how to do both. Before you start make sure you have all the remotes with you. to clear the keypad you have to delete all the codes for all the remotes (No there is no other way :-/) To do this there is a little red button on your opener its self not the remote. Press and hold it till the light goes out.(apox 6-8 sec) Try one of the remote they should not work. Now to set everything back up. Press the red button again just once DONT NOT HOLD IT. a little ambered color light will come on and flash then press the remote untill you hear a click and the lights on the open should flash once. Repaet that for each remote. Ok now to set up your keypad press the red button again go to your keypad and type in your code and hold enter till you see the lights flash on the opener. Then type in your code again to make sure it worked. If you just wanted to program a new code for your keypad then just do that last step

Feb 10, 2009 | Sears Craftsman LiftMaster Chamberlain...

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