IBM ThinkPad A22m 2628, Руководство по техническому обслуживанию аппаратной части

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1190 CPU socket and CPU
For access, remove these FRUs, in order:
v
“1010 Battery pack” on page 58
v
“1020 DIMM” on page 59
v
“1050 Hard-disk drive or RF ID adapter” on page 64
v
“1060 Ultrabay 2000 device” on page 66
v
“1070 Dummy card” on page 68
v
“1080 Keyboard” on page 69
v
“1090 Keyboard CRU insulator” on page 72
v
“1100 Hinge cover and clear sheet icon” on page 73
v
“1110 Keyboard bezel and speaker” on page 74
v
“1120 Speaker cable” on page 77
v
“1130 Wireless PC Card and sub card” on page 78
v
“1140 PC Card slot assembly” on page 87
v
“1150 Fan assembly” on page 89
v
“1160 Diskette drive” on page 91
v
“1170 Upper shield” on page 93
1
a
2
3
c
b
A
Rotate the screw head (A) 180° in the direction of the
arrow
a
to release the lock; then remove the CPU.
Step Screw (quantity) Torque
1
M2.5 × 15 mm, nylon-coated (3) 0.392 Nm
(4 kgfcm)
When installing the CPU, do as shown in the figure.
v
Rotate the screw head (A) 180° in the direction of the
arrow
b
to lock the CPU.
v
When attaching the CPU to the socket, do as shown in
step
c
.
Removing and replacing a FRU
ThinkPad A22m wireless models
95