Acer Aspire 2000 Aspire 2000 Notebook Service Guide - Page 32

Hard Disk Drive Interface Item Max. media transfer rate (diskbuffer, Mbytes/s) 164.6~ 257.1 154.3~ 298.0 Data transfer rate (host~buffe r, Mbytes/s) 100 MB/ Sec. Ultra DMA mode-5 100 MB/ Sec. Ultra DMA mode-5 DC Power Requirements Voltage tolerance 5V(DC) 5V(DC) +/- 5% +/- 5% Optical Drive Interface 154.3~ 298.0 100 MB/ Sec. Ultra DMA mode-5 5V(DC) +/- 5% Specification 154.3~ 350 298.0 100 MB/ Sec. Ultra DMA mode-5 100 MB/ Sec. Ultra DMA mode-5 5V(DC) 5V(DC) +/- 5% +/- 5% 350 100 MB/ Sec. Ultra DMA mode-5 5V(DC) +/- 5% 350 100 MB/ Sec. Ultra DMA mode-5 5V(DC) +/- 5% 350 100 MB/ Sec. Ultra DMA mode-5 5V(DC) +/- 5% Item Vendor & model name Performance Specification Transfer rate (KB/sec) Data Buffer Capacity Interface Applicable disc format Loading mechanism Power Requirement Input Voltage Audio Interface Specification Panasonic UJ-815 CD-R/RW DVD-ROM (Mode1) 10.3X-24X CAV mode 3600KByte/s (Mode2) 10.3X-24X CAV 1769-4104KByte/s 3.3X-8X CAV 4.3MB/s-10.5 MB/s 2 MBytes IDE ( ANSI ATA/ATAPI-5) DVD: DVD-ROM (DVD-5, DVD-9, DVD-10), DVD-R (3.95G/4.7G), DVD-RAM (2.6G/4.7G), DVD-RW CD: CD-Audio, CD-ROM(mode 1 and mode 2), CD-ROM XA ( mode2, form 1 and form 2), CD-I ( Ready) CD-I ( Bridge) CD-WO CD-RW Photo CD Video CD Enhanced Music CD CD-TEXT Load: The disc can be loaded semi-automatically ( To load the disc in the drive, it is needed to push the disc manually) Unload: The disc can be unloaded automatically by motor powered mechanism. The disc unloading can be operated by the Eject button or Eject Command through the IDE interface. +5 V +/- 5 % Item Audio Controller Specification Realtek ALC202A, AC97 Codec Chapter 1 25