Lenovo 2985F4U Laptop User Manual


 
Table 24. Removal steps of system board, DC-in connector, fan, and ExpressCard slot assembly for ThinkPad X200,
X201, and X201i (continued)
ThinkPad X201 and X201i
a
CPU
b
PCH (Platform Controller Hub)
c
Accelerometer chip for the HDD Active Protection
System
Bottom
a
b
c
Note: The DC-in connector and the fan assembly are attached to the underside of the system board.
1
Note: Step 1 is only for ThinkPad X200.
Step Screw (quantity) Color
Torque
1
M2 × 3.5 mm, wafer-head, nylon-coated (1) Silver
0.181 Nm
(1.85 kgf-cm)
Chapter 8. Removing and replacing a FRU 103