Lenovo THINKPAD T41/T41P - Manual (Page 114)

1150 Backup battery for 15.0-in. LCD
models
DANGER
For access, remove these FRUs in order:
v “1020 Battery pack for 15.0-in. LCD models” on page 73
v “1040 Hard disk drive” on page 75
v “1060 Keyboard” on page 79
v “1110 Keyboard bezel or Keyboard bezel with fingerprint
sensor (for 15.0-in. LCD models)” on page 91
1
(continued)
Use only the battery specified in the parts list for
your computer. Any other battery could ignite or
explode.
Removing and replacing a FRU
108 T40/T40p, T41/T41p, T42/T42p