Lenovo ThinkPad A21e ThinkPad A2* Series Hardware Maintenance Manual (October - Page 89
Fan assembly, Rxx, Sxx, Txx, Xxx, MT2633-Gxx,
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Removing and replacing a FRU 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 1a Screw (quantity) M2.5 × 4.8 mm, nylon-coated (2) 1 M2.5 × 4.8 mm, nylon-coated (3) Torque 0.392 Nm (4 kgfcm) 0.392 Nm (4 kgfcm) ThinkPad A20m/p, A21m/p and A22m/p 83
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
±1a²
is for the MT2628-Fxx, Gxx, Pxx, Qxx,
Rxx, Sxx, Txx, Xxx, MT2633-Gxx, Txx, and
MT2629. Other model do not have the screw
±1a²
.
Step
Screw (quantity)
Torque
±1a²
M2.5 × 4.8 mm, nylon-coated (2)
0.392 Nm
(4 kgfcm)
±1²
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