IBM A21e Hardwarehandbuch
1020 Backup battery
DANGER:
Use only the battery in the parts listing for the
computer you are servicing. The use of an incorrect
battery can result in ignition or explosion of the
battery.
computer you are servicing. The use of an incorrect
battery can result in ignition or explosion of the
battery.
For access, remove this FRU:
v
1
2
Step
Screw (quantity)
Torque
1
M2.5 × 3.5 mm, nylon-coated (1)
39.2 Ncm
(4 kgfcm)
(4 kgfcm)
Removing and replacing a FRU
58
ThinkPad A21e, A22e, i 1800 (MT 2655/2663/2664)