Acer asipre 4520 서비스 매뉴얼

Chapter 1

11

Right View

Rear view

1

Optical drive

Internal optical drive; accepts CDs or DVDs 
(slot-load or tray-load depending on 
model).

2

Optical disk access 
indicator

Lights up when the optical drive is active.

3

Optical drive eject 
button

Ejects the optical disk from the drive.

4

Emergency eject hole

Ejects the optical drive tray when the 
computer is turned off.

5

2 USB 2.0 ports

Connect to USB 2.0 devices (e.g., USB 
mouse, USB camera).

6

DC-in jack

Connects to an AC adapter.

7

Kensington lock slot

Connects to a Kensington-compatible 
computer security lock.

1

Ventilation slot

Enable the computer to stay cool, even 
after prolonged use.