6-7
2. Unscrew the two M3 nuts to remove the battery interface board.
6.4 Disassembling the Front Housing Assembly
NOTE
To disassemble the equipment, place the equipment on a work surface free
from foreign material, avoiding damaging the screen.
Remember to install the screen support pad properly during reassembly.
Operations relating to optional parts may not apply to your equipment.
6.4.1 Removing the Main Board
Disconnect the cable between the main board and keypad board. Unscrew the
four M3×6 screws and remove the main board, as shown below: