1100 Optical Drive Or Travel Cover - Lenovo 440128U Hardware Maintenance Manual

Table 19. Removal steps of battery pack
DANGER
Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode.
1
Remove the battery . Then detach the battery connector

1100 Optical drive or travel cover

For access, remove these FRUs in order:
• "1020 Hard disk drive or solid state drive assembly" on page 54
• "1030 Keyboard" on page 55
• "1040 Top case assembly" on page 58
• "1090 Battery pack" on page 62
• "1180 LCD unit" on page 73
Table 20. Removal steps of optical drive or travel cover
Step Screw (quantity)
2
.
Color
.
Chapter 8 Removing and replacing a FRU
Torque
63