Acer TravelMate 6593 TravelMate 6593 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 VGA CARD NB9P-GS/Intel GMA970 VGA 512M GDDR3/ Specification ICH8M 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 Mobile Intel® GM945/PM945 + ICH8M Express Chipset nVidia GeForce 9300 GS/ATI Mobility HD 3470/UMA Intel ICH8M N/A ALC 883 FOXCONN BCM2045 V2 WLAN 802.11ABGN SHIRLEYPEAK1*2 JMicron Cardreader JMB385 Audio Azalia(ALC888S) NS PC97541V Specification 33