https://telegra.ph/Why-No-One-Cares-About-Car-Key-Immobiliser-Repair-10-07 How to Properly Replace a Keycap Key jiggling that is excessive is a clear sign that the key is nearing its end of life. Replacing the key will keep it running smoothly and avoid unexpected lockouts or damage to locks or ignition system. To fix a key properly it is essential to identify the problem and make use of the appropriate tools. The proper disassembly of the key and cleaning and lubricating the switch, and then realigning it will solve a variety of problems. Keycaps Keycaps are the plastic shell that covers the keyboard's switch mechanism. Keycaps can be printed or formed with various symbols as well as colors and designs to alter the appearance of the keyboard. They can be cylinder-shaped (curving to the sides as if an enormous cylinder was resting on it) or flat. Most modern keyboards are cylinder shape, while laptops typically have flat keyscaps. There are two primary types of keycaps; ABS and PBT. Each keycap comes with its own distinctive set of characteristics, which make it distinct in sound appearance, feel, and. Keycaps are susceptible to damage due to normal wear and tear. They may also become brittle over time. This can cause a variety of issues like "key chatter", "key sticking" and other issues that result in frustration and typing errors. Often, the problem is simply dust or debris under the keycap that must be removed. Sometimes the keycap's "spring" assembly might be broken or require to be rebuilt. In some instances, the key might be damaged and require replacement. Many retailers sell replacement keycaps, but many users prefer to repair their keys instead of replacing them. This can save money as well as make sure that the new cap fits properly. In the majority of cases this requires removal of the current keycap from its stem and cleaning the switch and socket using compressed air or isopropyl alcohol. After the sockets and switches have been thoroughly cleaned, you