IBM X220 - Manual (Page 76)

1070 Palm rest
For access, remove these FRUs in order:
•
“1020 Battery pack” on page 61
• “1060 Keyboard” on page 67
Table 15. Removal steps of palm rest
Step Icon Screw (quantity) Color Torque
1 M2 × 6 mm, wafer-head, nylon-coated (5) Black 0.181 Nm
(1.85 kgfcm)
70 ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual