Emerson N400C Manuel D’Utilisation
Product Description
Maintenance and Service Guide
1–25
Table 1-9
Bottom Components
Item
Component
Function
1
External battery release
latches (2)
latches (2)
Release the external battery pack.
2
Docking connector
Connects the notebook to an
optional Mobile Expansion Unit.
optional Mobile Expansion Unit.
3
Battery bay
Holds the primary battery pack.
4
Primary battery release
latches (2)
latches (2)
Release the primary battery pack
from the battery bay.
from the battery bay.
5
Fan
Provides airflow to cool internal
components.
components.
6
Memory expansion
compartment cover
compartment cover
Covers the memory expansion
compartment that contains one
memory expansion slot for a
memory expansion board.
compartment that contains one
memory expansion slot for a
memory expansion board.
7
Certificate of Authenticity label
Contains the Product Key, which
may need to be entered before
using some Windows operating
systems.
may need to be entered before
using some Windows operating
systems.
8
Speaker
Produces sound.
9
Serial number
Identifies the notebook; needed
when you call Compaq customer
support.
when you call Compaq customer
support.