IBM A21e 硬件手册

IBM

1150 Hard-disk bay

For access, remove these FRUs, in order:

v

“1010 Battery pack” on page 57

v

“1020 Backup battery” on page 58

v

“1030 Hard-disk drive” on page 60

v

“1060 Ultrabay 2000 device” on page 66

v

“1070 Keyboard” on page 67

v

“1080 Keyboard CRU insulator” on page 72

v

“1120 Hinge cover” on page 81

v

“1130 Keyboard bezel” on page 83

v

“1140 Speaker” on page 86

1

2

Step

Screw (quantity)

Torque

1

M2.5 × 4.8 mm, nylon-coated (1)

39.2 Ncm
(4 kgfcm)

Removing and replacing a FRU

ThinkPad A21e, A22e, i 1800

89