IBM ThinkPad A21m, Hardware Maintenance Manual

Page: 89 / 158

1140 Fan assembly
For access, remove these FRUs, in order:
v
“1010 Battery pack” on page 60
v
“1050 Hard-disk drive or RF ID adapter” on page 67
v
“1060 Ultrabay 2000 device” on page 69
v
“1070 Keyboard” on page 71
v
“1080 Keyboard CRU insulator” on page 74
v
“1090 Hinge cover and clear sheet icon” on page 75
v
“1100 Keyboard bezel and speaker” on page 76
Note: Step
1a
is for the MT2628-Fxx, Gxx, Pxx, Qxx,
Rxx, Sxx, Txx, Xxx, MT2633-Gxx, Txx, and
MT2629. Other model do not have the screw
1a
.
Step Screw (quantity) Torque
1a
M2.5 × 4.8 mm, nylon-coated (2) 0.392 Nm
(4 kgfcm)
1
M2.5 × 4.8 mm, nylon-coated (3) 0.392 Nm
(4 kgfcm)
Removing and replacing a FRU
ThinkPad A20m/p, A21m/p and A22m/p
83