Optical Disc Drive

Item

Specification

Loading mechanism

Load: Manual

 

Release: (a) Electrical Release (Release Button)

 

(b) Release by ATAPI command

 

(c) Emergency Release

 

 

Power Requirement

 

Input Voltage

5 V +/- 5% (Operating)

Audio Interface

 

 

Item

Specification

 

 

 

Audio Controller

Realtek ALC883 Azalia and Amplifier Maxim MAX9710 &

 

 

 

 

MAX4411

 

 

 

 

 

 

 

 

Audio onboard or optional

Built-in

 

 

 

 

 

 

 

 

Mono or Stereo

Stereo

 

 

 

 

 

 

 

 

Resolution

18 bit stereo full duplex

 

 

 

 

 

 

 

 

Compatibility

HD audio Interface; S/PDIF output for PCM or AC-3

 

 

 

 

content

 

 

 

 

 

 

 

 

Sampling rate

1Hz resolution VSR (Variable Sampling Rate)

 

 

 

 

 

 

 

 

Internal microphone

Yes

 

 

 

 

 

 

 

 

Internal speaker / Quantity

Yes/2 (1.5W speakers)

 

 

 

 

 

 

 

 

Video Memory

 

 

 

 

 

 

 

 

 

Item

Specification

 

 

 

 

 

 

 

 

Chipset

Mobile Intel® Gl40 Express Chipset

 

 

 

 

 

 

 

 

Memory size

512M GDDR3/

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

Specification

 

 

 

Chipset

ICH9M

 

 

 

 

 

 

 

 

USB Compliancy Level

2.0

 

 

 

 

 

 

 

 

OHCI

USB 1.1 and USB 2.0 Host controller

 

 

 

 

 

 

 

 

Number of USB port

3

 

 

 

 

 

 

 

 

Location

Two on the right side/one on the front

 

 

 

 

 

 

 

 

Serial port function control

Enable/Disable by BIOS Setup

 

 

 

 

 

 

 

 

System Board Major Chips

 

 

 

 

 

 

 

 

 

Item

Controller

 

 

 

 

 

 

 

 

Core logic

Mobile Intel® GL40 + ICH9M Express Chipset

 

 

 

 

 

 

 

 

VGA

built-in Mobile Intel® GL40

 

 

 

 

 

 

 

 

USB 2.0

Intel ICH9M

 

 

 

 

 

 

 

 

Super I/O controller

N/A (these models do not have super I/O function)

 

 

 

 

 

 

 

 

MODEM

Intel ICH9M

 

 

 

 

 

 

 

 

 

 

36

 

Chapter 1

Page 42
Image 42
Acer 5330, 5230 manual Audio Interface, Video Memory, System Board Major Chips