User's Manual

1-2 Chapter 1: System introduction

1.1 Front panel

• The storage card reader and optical disk drive are optional items which are

not included in the system package. They are purchased separately.

• The 5.25 inch optical disk drive bay is for a 5.25 inch DVD-ROM / CD-RW /

DVD-RW device.

• The 3.5 inch drive bay is for a 3.5 inch hard disk drive / USB storage card

reader.

• The storage card reader is for Secure Digital™ / MultimediaCard / Memory

Stick

/ CompactFlash

/ Microdrive™ storage cards and smart cards.

3 x 5.25 inch optical disk drive bays

HDD LED

2 x USB 2.0 ports

1 x Headphone port

1 x Microphone port

Power LED

2 x 3.5 inch drive bays

Power button

Reset button

2 x USB 2.0 ports

A500/AS-D920

BA5190