Acer Extensa 5430 TravelMate 5230/5530, Extensa 5430/5130 Service Guide - Page 43

Audio Interface Item Audio Controller Audio onboard or optional Mono or Stereo Resolution Compatibility Sampling rate Internal microphone Internal speaker / Quantity Video Memory Item Chipset Memory size Item Chipset USB Compliancy Level OHCI Number of USB port Location Serial port function control System Board Major Chips Item Core logic VGA USB 2.0 Super I/O controller MODEM Bluetooth Wireless 802.11 b+g PCMCIA/ 5 in 1 Card Reader Audio Codec Keyboard Item Keyboard controller Chapter 1 Specification Realtek ALC883 Azalia and Amplifier Maxim MAX9710 & MAX4411 Built-in Stereo 18 bit stereo full duplex HD audio Interface; S/PDIF output for PCM or AC-3 content 1Hz resolution VSR (Variable Sampling Rate) Yes Yes/2 (1.5W speakers) Specification ATI Radeon HD 3200/3470 512M GDDR3/ Specification AMD M780G 2.0 USB 1.1 and USB 2.0 Host controller 3 Two on the right side/one on the front Enable/Disable by BIOS Setup Controller AMD M780G ATI Radeon HD 3200/3470 AMD M780G N/A ALC 883 FOXCONN BCM2045 V2 WLAN 802.11ABGN SHIRLEYPEAK1*2 JMicron Cardreader JMB385 Audio Azalia(ALC888S) NS PC97541V Specification 33