Q:
I have a HP DV9334 laptop, as time passes; I found there’s much dust inside the keyboard, so now I intend to make a complete cleaning to the keyboard. Then I wonder generally, how to assemble or disassemble laptop keyboard hat?
A:
As laptop keyboard is much thinner than desktop keyboard, so the height would be reduced on the keyboard, which means the laptop keyboard designers have to make a revolution on the height and journey on keyboard hat module. The result is that the desktop keyboard operation mode is changed. Therefore, “forfex feet structure” design for laptop keyboard born. “Forfex feet structure” is also called “X structure”.
The key hat of X-structure keyboard on top left corner, top right corner, left bottom corner, right bottom corner and the center of the key button, the knock force are small and quite balanced. It take little force to knock X-structure keyboard, better not too tired, just feel comfortable, the sound is small too. Therefore, so far, most laptop keyboards all use X-structure. But actually when disassemble key hat into pieces, most people will get stunned. The two pieces of white brackets, plus a piece of keyboard hat, which is not that easy to image to recover installation.
The method to disassemble
  It’s quite easy to disassemble X-structure button, the difficulty extent to remove the key button is just like to say “1, 2, 3”. How to do? Just directly break off with fingers and thumb, press the upper side of the key button, pull towards you