1180 CPU
For access, remove these FRUs in order:
•“1010 Battery pack” on page 85
•“1020 ExpressCard blank bezel” on page 86
•“1050 DIMM slot cover” on page 90
•“1070 PCI Express Mini Card for wireless WAN” on page 92
•“1080 Keyboard” on page 94
•“1110 PCI Express Mini Card for wireless LAN” on page 103
•“1120 Keyboard bezel assembly, FPC cable, and Bluethooth daughter card
•“1150 Speaker assembly” on page 112
•“1160 LCD unit” on page 114
•“1170 Fan assembly” on page 119
Attention: CPU is extremely sensitive. When you service the CPU, avoid any kind of rough handling.
Table 28. Removal steps of CPU
Rotate the head of the screw in the direction shown by arrow
1
to release the lock; then remove the CPU
2.
2
a
1
3
When installing: Place the CPU on the CPU socket, and then rotate the head of the screw in the direction shown by arrow 3 to secure the CPU.
Note: Before you install a new CPU, apply the insulation sheet on the CPU, on the parts marked 
as shown in the drawing.
