Acer TravelMate 630 series, Service Manual

Page: 33 / 134

Chapter 1 23
Applicable disc format DVD: DVD-5, DVD-9, DVD-10, DVD-R (3.95G)
CD: CD-Audio, CD-ROM (mode 1 and mode 2), CD-ROM XA (mode 2, form 1
and form 2), CD-I (mode 2, form 1 and form 2), CD-I Ready, CD-I Bridge, CD-
WO, CD-RW, Photo CD, Video CD, Enhanced Music CD, CD-TEXT
Loading mechanism Soft eject (with emergency eject hole)
Power Requirement
Input Voltage 5V(DC) +/- 5%
Audio Interface
Item Specification
Audio Controller Cirrus Logic CS4299-XQ
Audio onboard or optional Built-in
Mono or Stereo Stereo
Resolution 18 bit stereo Digital to analog converter
18 bit stereo Analog to Digital converter
Compatibility Microsoft PC98/PC99, AC97 2.1
Mixed sound source Line-in, CD, Video, AUX
Voice channel 8/16-bit, mono/stereo
Sampling rate 44.1 KHz
Internal microphone Yes
Internal speaker / Quantity Yes
Supports PnP DMA channel DMA channel 0
DMA channel 1
Supports PnP IRQ IRQ3, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11
Video Interface
Item Specification
Chip vendor and model name NVIDIA GeforceGO 100
Chip voltage Core/2.5V
Memory/2.5V
Supports ZV (Zoomed Video) port No
Graph interface 4X AGP (Accelerated Graphics Port) bus
Maximum resolution (LCD) 1600x12000 (32 bit colors)
Maximum resolution (CRT) 1920x1200(32 bit colors)
Video Memory
Item Specification
Fixed or upgradeable Fixed
Video memory size 16.0 MB
DVD-ROM Interface
Item Specification