User manual

55 Chapter 6
8. Remove the rear frame bracket by carefully pulling and lifting the
bracket in order to unlock it.
9. Unscrew the 2 screws which are located on the Rear Metal Face
plate.
10. Disassembly the 2 screws which fixed the “COM2 port” on the
Rear Metal Face Plate.
Warning: Do not use too much pressure when removing the front metal
face plate as the COM2 connector cable is still attached and could be
damaged.