For T23 Series - IBM ThinkPad T21 Hardware Maintenance Manual

Removing and replacing a FRU

For T23 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
v "1100 Hinge cover" on page 83
v "1110 Keyboard bezel" on page 88
4
Step Screw (quantity)
1
M2 × 13.5 mm, nylon-coated (4)
102
ThinkPad T20, T21, T22, T23 (MT 2647/2648)
1
3
1
2
Torque
0.245 Nm
(2.5 kgfcm)