GX70
（
MS-176K
）
Disassembly Guide
■
7
、
LOWER CASE ASSY
7.3
：
Remove the 2 screws (M2.5*5mm).then remove
the Audio board.
Attention: the screw driver torque is 1.8-2.2Kgf-cm
Component
P/N
Qty
screw
E43-1255002-G68
2
Audio board
607-176KB-01S
1
7.4
：
Remove the 2 screws (M2.5*5mm).then remove
the USB board.
Attention: the screw driver torque is 1.8-2.2Kgf-cm
Component
P/N
Qty
Screw
E43-1255002-G68
2
USB board
607-176KE-01S
1
7.5
：
Remove the 1screw (M2*4mm).then remove the
HDD1 Board.
Attention: the screw driver torque is 1.2-1.6Kgf-cm
Component
P/N
Qty
Screw
E43-1204002-G68
1
HDD1 Board
607-176KA-01S
1
