Bottom View - Lenovo B4400 User Manual

Bottom view

a Battery latch -
manual
b Battery pack
c Battery latch -
spring loaded
d Hard disk drive /
Memory / Mini
PCI Express Card
slot compartment
Ventilation slots
e
Chapter 1. Getting to know your computer
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a b
d
Keeps the battery pack secured in place.
Keeps the battery pack secured in place.
Allow air to enter the computer for cooling.
c
e
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