Internal Components - Acer AcerAltos 21000 System Manual

2.1.4

Internal Components

The housing is symmetrically divided into the left and right panels.
The system's internal components are accessible through these
panels.
Left Panel
The main part of the left panel houses the system board, memory
board, and expansion boards. On the rear end of the left panel are
the keyboard, mouse, video, parallel, and serial ports, and the slot
openings for installation of ISA and PCI expansion boards.
The front panel display occupies the upper front section of the left
panel. The section below the front panel display accommodates one
3.5-inch and three 5.25-inch drives.
section are externally accessible.
Here is a diagram of the system components on the left panel of the
system housing.
Hot-swappable
Redundant Fans
Thermal Air Guide
Expansion
Slots
System Board and
Memory Board
Hot-swappable
Redundant Fans
2-12
These devices on the front
5.25-inch
Drive Bays
AcerAltos 21000 System Guide
LCD Display
Screen
3.5-inch
Drive Bay
Ventilation