Hardware Specifications and Configurations
1-33
Audio Codec and Amplifier
Audio Interface
Item
Specification
Audio Controller
Realtek ALC271
Features
Meets Microsoft WLP 3.10 and future WLP audio
requirements
WaveRT-based audio function driver for Windows Vista
EAX™ 1.0 & 2.0 compatible
Direct Sound 3D™ compatible
A3D™ compatible
I3DL2 compatible
Emulation of 26 sound environments to enhance gaming
experience
Multi-band software equalizer and related tools are provided
Voice Cancellation and Key Shifting effect
Dynamic range control (expander, compressor and limiter)
with adjustable parameters
Intuitive Configuration Panel (Realtek Audio Manager) to
enhance user experience
Provides 10-foot GUI for easy menu navigation on Windows
Media Center
Microphone Acoustic Echo Cancellation (AEC), Noise
Suppression (NS), and Beam Forming (BF) technology for
voice application
Smart multiple streaming operation
HDMI audio driver for AMD platform
Dolby® PCEE program™ (optional software feature)
DTS® CONNECT™ (optional software feature)
SRS® TrueSurround HD (optional software feature)
Fortemedia® SAM™ technology for voice processing (Beam
Forming and Acoustic Echo Cancellation) (optional software
feature
Amplifier
N/A
Features
N/A
Item
Specification
Audio Controller
Realtek ALC271
Audio onboard or optional
On board
Mono or Stereo
Stereo
Resolution
Support 16/20/24bit PCM
Compatibility
HD audio interface
Sampling rate
44.1k/48k/96k/192kHz
Internal microphone
Yes
Summary of Contents for Aspire 4743Z
Page 1: ...Aspire 4743 4743G 4743Z 4743ZG SERVICEGUIDE...
Page 10: ...10...
Page 11: ...CHAPTER 1 Hardware Specifications...
Page 14: ...1 4...
Page 50: ...1 40 Hardware Specifications and Configurations...
Page 51: ...CHAPTER 2 System Utilities...
Page 70: ...2 20 System Utilities...
Page 71: ...CHAPTER 3 Machine Maintenance...
Page 74: ...3 4...
Page 82: ...3 12 Machine Maintenance 4 Lift the base door to remove Figure 3 9 Base Door...
Page 85: ...Machine Maintenance 3 15 6 Detach the bracket from the HDD Figure 3 14 HDD Bracket...
Page 87: ...Machine Maintenance 3 17 4 Pull the WLAN module out of the slot Figure 3 17 WLAN Module...
Page 100: ...3 30 Machine Maintenance 6 Lift the speakers from the upper cover Figure 3 40 Speaker Cable...
Page 106: ...3 36 Machine Maintenance 4 Lift the USB board from the lower cover Figure 3 50 USB Board...
Page 174: ...3 104 Machine Maintenance...
Page 175: ...CHAPTER 4 Troubleshooting...
Page 207: ...CHAPTER 5 Jumper and Connector Locations...
Page 215: ...CHAPTER 6 FRU List...
Page 216: ...6 2 Aspire 4743 4743G 4743Z 4743ZG Exploded Diagrams 6 4 Main Assembly 6 4 LCD Assembly 6 5...
Page 234: ...6 20 FRU List...
Page 235: ...CHAPTER 7 Model Definition and Configuration...
Page 236: ...7 2 Aspire 4743 4743G 4743Z 4743ZG 7 3...
Page 270: ...7 36 Model Definition and Configuration...
Page 338: ...7 104 Model Definition and Configuration...
Page 339: ...CHAPTER 8 Test Compatible Components...
Page 340: ...8 2 Microsoft Windows 7 Environment Test 8 4...
Page 351: ...CHAPTER 9 Online Support Information...
Page 352: ...9 2 Introduction 9 3...
Page 354: ...9 4 Online Support Information...