Installing The Input/Output (I/O) Board; Removing The Speakers - Dell Vostro 14 – 3445 Owner's Manual

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3.
Disconnect the I/O board cable and lift the I/O board from the computer.

Installing the Input/Output (I/O) Board

1.
Insert the I/O board into the chassis.
2.
Connect the I/O board cable to the system board.
3.
Install:
a. palmrest assembly
b. keyboard
c. memory module
d. hard drive
e. WLAN card
f. access panel
g. optical-disk drive
h. battery
4.
Follow the procedures in After Working Inside Your Computer.

Removing the Speakers

1.
Follow the procedures in Before Working Inside Your Computer.
2.
Remove:
a. battery
b. optical– disk drive
c. access panel
d. hard drive
e. memory module
f. keyboard
g. palmrest assembly
21

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