IBM ThinkPad T21

1120 Fan assembly
For T20, T21, T22 series
For access, remove these FRUs, in order:
v “1010 Battery pack” on page 60
v “1020 Backup battery” on page 61
v “1030 Hard-disk drive” on page 63
v “1070 Ultrabay 2000 device” on page 73
v “1080 Keyboard” on page 74
v “1090 Keyboard CRU insulator” on page 82
1
1
a
2
b
Notes:
1. a-part is for T21, T22 series only. Other models do
not have this bracket.
2. b -part is for T21 series and MT2647-3Cx, -3Ex,
-7Cx, -7Ex (T22 series) only. Other models do not have
this bracket.
Step Screw (quantity) Torque
1 M2 × 13.5 mm, nylon-coated (4) 0.245 Nm
(2.5 kgfcm)
(continued)
Removing and replacing a FRU
94 ThinkPad T20, T21, T22, T23 (MT 2647/2648)