Acer 4535 5133 - Aspire - Athlon X2 2.1 GHz Service Manual page 30

VGA Graphic Controller
Item
Type
Manufacturing Tech.
Form Factor
Package
Keyboard
Item
Keyboard Controller
Total number of keypads
Windows logo key
Internal & external keyboard work
simultaneously
Audio Interface
Item
Audio Controller
Features
LAN
Item
Type
Features
Bluetooth
Item
Type
Supported Protocols
Transfer Rate (max.)
Chapter 1
AMD M92XT
55 nm
29mm*29mm
M2
ENE KB926
86-/87-/91-key keyboard
Yes
Yes
Realtek ALC888 Azalia Codec
HD Audio
•
97dB SNR DACs & 90dB SNR ADCs
•
Ten DAC channels support 16/20/24-bit PCM format for 7.1 sound
•
playback, plus 2channels of independent stereo sound output (multiple
streaming) through the front panel output
Two stereo ADCs support 16/20/24-bit PCM format, one for stereo
•
microphone, one for legacy mixer recording
All DACs supports 44.1k/48k/96k/192kHz sample rate
•
All ADCs support 44.1k/48k/96k sample rate
•
Two independent 16/20/24-bit S/PDIF-OUT converters support 44.1k/48k/
•
96k/192kHzsample rate, one for nominal digital audio, the other one for
digital audio output to HDMI transmitter
Enable VoIP function
•
Subwoofer support
•
Atheros AR8131-AL1E
Foxconn Bluetooth FOX_BRM_2.0 F/W 300
1.1, 1.2 & 2.0 + EDR (Extended Data Rate)
3.0Mbps
Specification
Specification
Specification
Specification
Specification
21