Acer Aspire 3040 Series, Service Manual

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24 Chapter 1
Transfer rate (KB/sec) Sustained:
Max 3.6Mbytes/sec Sustained:
Max 10.8Mbytes/sec
Buffer Memory 2MB
Interface Enhanced IDE(ATAPI) compatible
Applicable disc format 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)
Loading mechanism Load: Manual
Release: (a) Electrical Release (Release Button)
(b) Release by ATAPI command
(c) Emergency Release
Power Requirement
Input Voltage 5 V +/- 5 % (Operating)
Audio Interface
Item Specification
Audio Controller ALC655
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 AC97
Mixed sound source Line-in, CD
Voice channel 8/16-bit, mono/stereo
Sampling rate 44,1 KHz (48K byte for AC97 interface)
Internal microphone Yes
Internal speaker / Quantity Yes/2
Video Interface
Item Specification
Chipset
ATI Mobility RADEON
®
X700
Package MBGA 708 pin
Interface PCIE x16
Supports ZV (Zoomed Video) port Yes
DVD-Dual Interface
Item Specification