Acer TravelMate 3220 TravelMate 3210 / 2400 / 3220 Service Guide - Page 33

Audio Interface Item Audio Controller Audio onboard or optional Mono or Stereo Resolution Compatibility Mixed sound source Voice channel Sampling rate Internal microphone Internal speaker / Quantity Video Interface Item Chipset Package Interface Supports ZV (Zoomed Video) port Video Memory Item Chipset Memory size Interface USB Port Item Chipset USB Compliancy Level OHCI Number of USB port Location Serial port function control IEEE 1394 Port Item Chipset Number of IEEE 1394 port Location Connector type Specification ALC250 Built-in Stereo 18 bit stereo digital to analog converter 18 bit stereo analog to digital converter AC97 Line-in, CD 8/16-bit, mono/stereo 44,1 KHz (48K byte for AC97 interface) Yes Yes/2 Specification ATI Mobility RADEON® X700 (for discrete models) MBGA 708 pin PCIE x16 Yes Specification ATI Mobility RADEON® X700 (for discrete models) 64MB/128MB DDR Specification built-in Mobile Intel® 82801FB (ICH6-M) 2.0 USB 1.1 and USB 2.0 Host controller 3 two on the left side; one on the rear side Enable/Disable by BIOS Setup TSB34AB21A 1 Left side IEEE 1394 Specification Chapter 1 27