Acer TravelMate 4050 Service Manual page 31

Combo Drive Interface
Item
Loading mechanism
Power Requirement
Input Voltage
Input Voltage
DVD-ROM Interface
Item
Vendor & model name
Performance Specification
Transfer rate (KB/sec)
Data Buffer Capacity
Interface
Applicable disc format
Loading mechanism
Power Requirement
Input Voltage
Input Voltage
24
Load: Manual
Release: (a) Electrical Release (Release Button)
(b) Release by ATAPI command
(c) Emergency Release
+5 V +/- 5 % (Operating)
+/- 8 % (Start up)
+5 V +/- 0.25V
QSI SDW-082S
With CD Diskette
(Mode1)
4X-5.7X PCAV 600-855KByte/s
10.3X-24X CAV 1552-3600KByte/s
(Mode2)
4X-5.7X PACV 684.4-975.3KBytes/s
10.3X-24X CAV 1769-4104KByte/s
192 KBytes
IDE/ATAPI
DVD: DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18),DVD-R (read, single
border), DVD-RW(read) DVD-RAM (read, Version2.1), DVD-RAM (read,
Version 1.0)
CD: CD-Audio, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, CD-
I, CD-I Bridge (Photo-CD, Video-CD) Multisession CD (Photo-CD, CD-
EXTRA, CD-R, CD-RW), CD-R (read), CD-RW (read)
Load: Manual
Release: (a) Electrical Release (Release Button)
(b) Release by ATAPI command
(c) Emergency Release
+5 V +/- 5 % (Operating)
+/- 8 % (Start up)
+5 V +/- 0.25V
Specification
Specification
With DVD Diskette
3.3X-8X CAV 4463-10820KByte/s
Chapter 1