IBM Z50 - Manual (Page 66)

WorkPad z50 Mobile Companion 51
1170 Hardware Button Board
•
Backup Batteries (1010)
•
Battery Pack (1030)
•
Keyboard Assembly (1040)
• Bottom Cover (1050)
Step Size (Quantity) Color Torque Length
1 M2.0 (1) N/A 3 kgcm 6.0 mm
Note: Make sure you use the correct screw and tighten
the screw to the torque specified.