Lenovo E49 Laptop User Manual


 
Removal steps of microprocessor
Rotate the head of the screw in the direction shown by the arrow 1 to release the lock, then remove the
microprocessor 2 .
22
a
b
1
When installing: Place the microprocessor above the microprocessor socket a , and then rotate the head of
the screw in the direction shown by the arrow
b to secure the microprocessor.
1090 Keyboard
For access, remove these FRUs in order:
“1010 Battery pack” on page 44
“1030 Bottom slot cover” on page 46
54 Hardware Maintenance Manual