First of all inspect the keychain on all sides and remove particles of dust and dirt. Flip him to his back and find the panel a little rubber cover that protects the key FOB from minor injuries.
Carefully, trying not to catch anything extra and will not scratch the surface, remove it from the body. Behind her you will see a small screw holding the upper and lower part of the body. Unscrew the screws with a Phillips screwdriver and put it in a small container, that it inadvertently did not lose.
In that case, if instead of the plugs you see a small icon with special rings, Unscrew the screw that binds them, and neat movement, disconnect rings, and then disconnect icon.
Contact with the internal parts of the keychain carefully, since all connections and connectors are very fragile, they are easily damaged. After Troubleshooting fasten the two boards together, treating one of the side surfaces with adhesive.
Install the housing in its place and neat movement fasten the screw. Then attach the cover. If you ever took the keychain icon, first secure it in place, then attach the two rings and tighten them with a screw.
Check keychain alarm for proper operation. If the problem persists, try to disassemble the key FOB again or take it to a service where it will look and repair a qualified specialist.
So you had as little as possible to disassemble the FOB, follow the simple rules of operation, and then your keychain will last you much longer. Be sure to avoid getting water on the surface of the body and on the inside of the accessory and avoid contact with sunlight on the screen the remote control. If possible, do not wear a keychain with other keys, as they can scratch the screen surface.
Advice 2: How to disassemble the FOB Sher Khan
One of the best security systems on the car are alarm Sherkhan. This system has two-way communication and is a computer designed using the CPU. As the processor acts as a small and handy keychain pager. Some owners for long life arise various problems with the thumb. To determine the extent of malfunction and to understand what there is a problem, the key FOB must be disassembled.
You will need
- - napkin;
- - Phillips screwdriver;
- - hotmelt.
Take a stick in hands and turn it over so that the back side was in front of you. Look on the stick a small rubber plug mounted in the device. It protects the body from various injuries.
Careful hand movement to remove it from your accessory. Immediately after this component you will see a small screw. Unscrew it with a regular Phillips screwdriver. Now the keychain is completely disassembled and you can see it "inside". On some other models instead of the plugs is a special icon with the small rings, which are fastened by screws. In this case, Unscrew it, disconnect the ring and remove the icon.
Carefully inspect the two boards inside. Sometimes to fix the problem, it is enough to solder them together. Be careful of them in circulation, as connections are very fragile.
Connect boards with each other and secure the result. To do this, handle the lateral surface melting. Apply it thin even layer and remove excess with a tissue.
With more severe damage will need to replace the quartz element. You can do this yourself, but best to contact competent professionals, who will fix the problems and answer all your questions.
At the end of the work with internal details keychain, carefully secure the housing in place, slowly insert the screw and fasten it back. Install the plug, carefully secure it, and check the keychain on his performance.
To with the thumb Sher Khan emerged as possible problems please contact with him as nicely. Don't leave it in the cold and not let him fall to direct sunlight, do not drop and make sure he doesn't touch the water. Consider wearing a FOB separate from other keys, as they are very badly scratched screen and case.