Acer 5940G Laptop User Manual


 
Chapter 1 21
Super-Multi Drive Module
Audio Interface
System Board Major Chips
Item Specification
Vendor & model
name
HLDS GT20N LF, Toshiba TS-L633B LF, Sony AD-7580S LF, PLDS DS-8A3S LF
Performance
Specification
With CD Diskette With DVD Diskette
Transfer rate Sustained:
3,600 kB/s (24x) max.
Sustained:
11.08 Mbytes/s (8x) max.
Buffer Memory 1 MB
Interface SATA
Applicable disc
formats
DVD-ROM:
4.7GB (Single Layer), 8.5GB (Dual Layer)
DVD-R:
3.95GB (Ver. 1.0: read only), 4.7GB (Ver. 2.0 for Authoring: read only), 4.7GB (Ver.
2.1 for General: read & write) (DL) 8.5GB (Ver. 3.0)
DVD-RW:
4.7GB (Ver. 1.2/ Rev 1.0, 2.0, 3.0)
DVD-RAM:
2.6GB/side (Ver. 1.0: read only) 1.46GB/side, 4.7GB/side (Ver. 2.2)
DVD+R:
4.7GB (Ver. 1.3)(DL)8.5GB (Ver. 1.1)DVD+RW:4.7GB (Vol.1 Ver.1.3)
CD-ROM Mode-1 data disc
CD-ROM Mode-2 data disc
CD-ROM XA, CD-I, Photo-CD Multi-Session, Video CD
CD-Audio DiscMixed mode CD-ROM disc (data and audio)
CD-ExtraCD-Text
CD-R (Conforming to “Orange Book Part 2”: read & write)
D-RW (Conforming to “Orange Book Part 3”: read & write)
Loading mechanism Drawer type manual load / Electrical release
Power Requirement
Input Voltage DC 5 V +/- 5%
Item Specification
Audio Controller Realtek IC ALC889X-GR for High Definition Audio Codec
Audio onboard or optional Onboard
Mono or Stereo Stereo
Internal Microphone ·AC-coupled input,100mVP-P maximum
Internal Speaker / Quantity 2.1 speaker configuration: 2X 4Ohm 2W Main Speakers,
·22Ohm 3Watt 50cc Chamber Subwoofer
Item Controller
Core logic Intel Mobile Calpella
Intel Ibex Peak-M (PM55)
LAN BCM57780A1KMLG for GIGA LAN
WLAN Intel WLAN Shirley Peak