5.5 Unscrew the 3 screws, remove the duct mouth. 5.6 Unscrew the 8 screws on both sides of the inner shell and at the end of the duct, remove the duct.
5.7 Unscrew a screw, remove the light guide plate. 5.8 Unscrew the 3 screws, remove the light guide USB board and power socket.
Disassembly Second machine
1.Use tool to open the front-panel 2. Unscrew the 8 screws on the front shell 3. Separate the rear shell from the front shell by hand
