Acer eMachines E720 Series, Service Manual

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Chapter 1 21
Combo Drive Module
Audio Interface
Item Specification
Manufacturer and Model Sony DL 24X CRX890S
Toshiba DL 24X TS-L463A
Type Drawer type
Interface SATA
Data Transfer Mode PIO Mode4
Buffer Memory Size 2 MB
Maximum Write Speed
•
CD 3,600 KB/sec
Maximum Read Speed
•
CD 3,600 KB/sec
•
DVD 10,800 KB/sec
Formats Supported CD
•
CD-DA (Red Book) - Standard Audio CD & CD-TEXT
•
CD-ROM (Yellow Book Mode1 & 2) - Standard Data
•
CD-ROM XA (Mode2 Form1 & 2) - Photo CD, Multi-
Session
•
CD-I (Green Book, Mode2 Form1 & 2, Ready, Bridge)
•
CD-Extra/ CD-Plus (Blue Book) - Audio & Text/Video
•
Video-CD (White Book) - MPEG1 Video
•
CD-R (Orange Book Part ‡U)
•
CD-RW & HSRW (Orange Book Part‡V Volume1 &
Volume2)
•
Super Audio CD (SACD) Hybrid type
•
US & US+ RW
DVD
•
DVD-ROM (Book 1.02), DVD-Dual
•
DVD-Video (Book 1.1)
•
DVD-R (Book 1.0, 3.9G)
•
DVD-R (Book 2.0, 4.7G) - General & Authoring
•
DVD+R (Version 1.0)
•
DVD-RW, DVD+RW
•
DVD+R DL
•
DVD-R DL
•
Support CPRM (read)
•
Support VCPS (read)
Power Supply DC +5V / 1.3A
Voltage Allowance DC +5V
(5% (Operating), DC +5V(8% (Start Up))
Item Specification
Audio Controller REALTEK ALC268-GR for High Definition Audio Codec
Mono or Stereo Stereo
Supported Features MIC IN—AC-coupled input,100mV
P-P
maximum
LINE IN—AC-coupled input,100mV
P-P
maximum
Headphone out—1V
P-P
Built-in Speaker—4 ohm, 2W Main Speaker