MSI CX70 - Remove Left I;O Board; Remove T;P Board; Remove Main Board

CX70/CR70 (MS-1755) Disassembly Guide
7、LOWER CASE ASSY
7.1 ： Remove the 3screws (M2.5*4.5mm).then
remove the Left I/O board.
Attention: the screw driver torque is 2.0-2.5Kgf-cm
Component P/N Qty
screw E43-1254503-G68 3
Left I/O board 607-1755B-01S 1
7.2：Remove the FFC, then remove the 2screws
(M2.5*4.5mm).last remove the T/P board.
Attention: the screw driver torque is 2.0-2.5Kgf-cm
Component P/N Qty
screw E43-1254503-G68 2
T/P board 607-1755D-01S 1
7.3:Remove the3screws (M2.5*4.5mm).then
remove the main board.
Attention: the screw driver torque is 2.0-2.5Kgf-cm
Component P/N Qty
screw E43-1254503-G68 3
Main board 607-17551-01S 1