Acer TravelMate 2000 TravelMate 2000/2500 Service Guide - Page 35

DVD Dual Interface Item Loading mechanism 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 Supports PnP DMA channel Supports PnP IRQ Specification Manual load/DC brushless mortor system Specification RTL ALC655 Built-in Stereo 20 bit stereo Digital to Analog converter 18 bit stereo Analog to Digital converter Microsoft PC98/PC99, AC97 2.1 Line-in, CD, Video, AUX 8/16 bit, mono/stereo 44.1 KHz Yes Yes DMA channel 0 DMA channel 1 IRQ10, IRQ11 Video Interface Item Vendor & Model Name Chip voltage Supports ZV (Zoomed Video) port Maximum resolution (LCD) Maximum resolution (CRT) Specification Built-in ATI RC300M(ATI Mobility Radeon 9000IGP) Core / 2.5V, 1.5V, NO 1024 x768 (32bit colors) 1024x768 (32 bit colors) 1280x1024 (32 bit colors) 1600x1200 (32 bit colors) Video Memory Item Fixed or upgradeable Video memory size Specification Fixed, share the system memory 64MB Parallel Port Item Parallel port controller Number of parallel port Location Connector type Parallel port function control Supports ECP/EPP Optional ECP DMA channel (in BIOS Setup) Specification NS PC87392 1 Rear side 25-pin D-type Enable/Disable by BIOS Setup Yes (set by BIOS setup) DMA channel 1 and 3 Chapter 1 27