1140 CPU
For access, remove these FRUs, in order:
v “1010 Battery pack” on page 59
v “1030 Communication daughter card (CDC)” on page 63
v “1040 Backup battery” on page 70
v “1060 Hard-disk drive” on page 72
v “1070 Ultrabay Plus device” on page 74
v “1080 Ultrabay 2000 device” on page 75
v “1090 Keyboard” on page 76
v “1100 Keyboard CRU insulator” on page 80
v “1110 Keyboard bezel” on page 81
v “1120 Hinge cover” on page 86
v “1130 Fan assembly” on page 87
Note: There are two types of CPU socket. Confirm the
socket type of the computer first.
Rotate the head of the screw (A) in the direction of the
arrow 1 to release the lock; then remove the CPU 2.
1
1'
A
2
A'
Removing and replacing a FRU
ThinkPad A30, A30p 89