Руководство Пользователя для Acer 4400
75
Opening the System
Caution: Before you proceed, make sure that you have turned off the
system and all peripherals connected to it. Read the preinstallation
instructions on page 73.
system and all peripherals connected to it. Read the preinstallation
instructions on page 73.
This section tells you how to open the housing cover when
you need to install additional components inside the system
unit.
you need to install additional components inside the system
unit.
Removing the Housing Cover
1.
Turn off the system power and unplug all cables.
2.
Place the system unit on a flat, steady surface.
3.
Turn the thumbscrews counterclockwise to remove the
cover. Set the screws aside. You will need them when
replacing the housing cover.
cover. Set the screws aside. You will need them when
replacing the housing cover.
4.
Hold the sides of the cover with both hands and slide it
back about half an inch and lift up the cover.
back about half an inch and lift up the cover.
5.
There are two metal bracket frames inside the housing,
refer to “Internal Components” on page 7. Each metal
bracket frame can hold two 3.5-inch devices. To remove
refer to “Internal Components” on page 7. Each metal
bracket frame can hold two 3.5-inch devices. To remove
Ap4400-e.book Page 75 Friday, October 1, 1999 2:09 PM