Lenovo B5400/M5400/M5400 Touch
1030 Backup battery
For access, remove these FRUs in order:
• "1010 Battery pack" on page 34
• "1020 Base cover" on page 35
Figure 3. Removal steps of backup battery
Detach the backup battery connector in the direction shown by arrow
. Then
1
remove the backup battery
.
2
37