How do you put the plastic card in the keyboard?
I believe you use a good keyboard, the ordinary keyboard is not worth money, the general problem is too complex, no one to repair it for you. The structure principle of general good keyboard: keycap is connected the fastener, as long as the use of very small strength can easily separate and combined. The key is divided into three layers, the lower layer is a conductive rubber, is glued to the keyboard on the bottom plate, rarely degumming is a X; the middle layer is a separate keycap bracket. General X support is not fall off, if you fall off, you can put support in the assembly, on top of the cap flat on top, a press will be stuck, very simple. The key is the X bracket. It needs careful installation. It needs an angle to install and needs to be changed when it is installed.
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You prepare the tool, carefully remove the adjacent key, analyze and learn its structure and the method of installation. Located in the midline of the left and right key parts installation is symmetrical, the need to pay attention to is: say you want to install the "G" key, you cannot remove the "H" key as control. The big function keys should be noted that there is a steel wire structure below which is used to balance the force. You should pay attention to putting the steel wire in the chute for normal use.
