Audio Interface; Audio Jack - Acer TravelMate 4000 Series Service Manual

DVD-Dual Interface
Item
Vendor & model name
Performance Specification
Transfer rate (KB/sec)
Buffer Memory
Interface
Applicable disc format
Loading mechanism
Power Requirement
Input Voltage

Audio Interface

Audio Controller
Audio onboard or optional
Mono or Stereo
Resolution
Compatibility
Mixed sound source
Voice channel
Sampling rate
Internal microphone
Internal speaker / Quantity

Audio Jack

Number of audio jack
Rated input
Connector type
30
DVD Dual HLDS GWA-4040N
With CD Diskette
Sustained:
Max 3.6Mbytes/sec
2MB
Enhanced IDE(ATAPI) compatible
Support disc formats
1. Reads data in each CD-ROM, CD-ROM XA, CD-1, Video CD, CD-Extra and
CD-Text
2. Reads data in Photo CD (single and Multi-session)
3. Reads standard CD-DA
4. Reads and writes CD-R discs
5. Reads and writes CD-RW discs
6. Reads and writes in each dVD+R/RW (Ver. 1.1)
7. Reads data in each DVD-ROM and DVD-R (Ver. 2.0 for Authoring)
8. Reads and writes in each DVD-R (Ver. 2.0 for general), DVD-RW and
DVD+R/RW (Ver1.1)
Load: Manual
Release: (a) Electrical Release (Release Button)
(b) Release by ATAPI command
(c) Emergency Release
5 V +/- 5 % (Operating)
Item
Item
Specification
With DVD Diskette
Sustained:
Max 10.8Mbytes/sec
Conexant CX20468-31
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
Internal: 2
External:3
1W
Internal: two 1W speakers
External: Headphone out, microphone in and line-in
Specification
Specification
Chapter 1