Acer Aspire 4738 Service Manual page 34

Super-Multi Drive Module
Item
Vendor & model
name
Performance
specification
Transfer rate
(Mbps)
Buffer Memory
Interface
Applicable disc
formats
Loading mechanism
Power Requirement
Input Voltage
24
HLDS GT32N
With CD Diskette With DVD
Diskette
Sustained: Sustained:
3.55 (24x) max. 11.08 (8x) max.
1 MB
SATA
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: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 Disc
Mixed mode CD-ROM disc (data and
audio)
CD-Extra
CD-Text
CD-R (Conforming to "Orange Book
Part 2": read & write)
CD-RW (Conforming to "Orange Book
Part 3": read & write)
Drawer type manual load
Electrical release
Emergency Release (draw open hole)
DC 5 V +/- 5%
Specification
Panasonic UJ8A0
With CD Diskette
Sustained:
3.55 (24x) max.
1 MB
SATA
DVD:
DVD-VIDEO, DVD-ROM,
DVD-R(4.7GB), DVD-R DL
DVD-RW(Ver.1.1/1.2)
DVD+R, DVD+R DL, DVD+RW
DVD-RAM(4.7GB)
CD:
CD-DA,CD-ROM,CD-ROM XA
PhotoCD(muiltiSession)
Video CD,Cd-Extra(CD+),CD-text
DC 5 V +/- 0.25V
With DVD Diskette
Sustained:
10.55 (8x) max.
Chapter 1