IBM Z50 - Manual (Page 63)

48 IBM WorkPad z50, Mobile Companion 48
1140 Audio Ports
The ear jack and speaker out ports are all built into the
mainboard. If any of these devices has malfunctioned, you
must replace the mainboard.
1150 PC Card Slot Assembly
•
Backup Batteries (1010)
•
Battery Pack (1030)
• Keyboard Assembly (1040)
• Bottom Cover (1050)
•
Mainboard (1060)
Step Size (Quantity) Color Torque Length
1 M2.0 (2) N/A 3 kgcm 4.0 mm