Acer TravelMate 200 Service Manual page 28

CD-ROM Interface
Items
Access time (typ.)
Rotation speed
Data Buffer Capacity
Interface
Applicable disc format
Loading mechanism
Power Requirement
Input Voltage
DVD-ROM Interface
Item
Vendor & model name
Performance Specification
Transfer rate (KB/sec)
Average Full Access time (typ.)
Data Buffer Capacity
Interface
Applicable disc format
Loading mechanism
Power Requirement
Input Voltage
Note: (*1) Average of Data read over the whole area from 00 min. 02 sec. 00 block to 59 min. 58 sec. 74 block more than
2000 times including latency and layered error correction time.
(*2) From 00 min. 02 sec. 00 block to 59 min. 58 sec. 74 block including latency and layered error correction time.
(*3) Disc: MNSU-005
(*4) Average of Data read over the whole area from starting data recorded area (LBA:0) to maximum data recorded
area (LBA:23197F), more than 2000 times including latency and layered error correction time.
(*5) from starting data recorded area (LBA:0) to maximum data recorded area (LBA:23197F) including latency and
layered error correction time.
Random: 100 ms
Full Stroke: 200 ms
5000 rpm
128 KB
IDE
CD-Audio, CD-ROM (mode 1 and Mode 2), CD-ROM XA (mode 2, form 1 and
form 2), CD-I (mode 2, form 1 and form 2), CD-I Ready, CD-I Bridge, Photo CD,
CD-WO, Video CD, Enhanced Music CD (CD Plus), CD-RW
Drawer with soft eject and emergency eject hole
5V+/-5%
Specification
MKE SR-8174-BXX
With CD Diskette
Average Sustained:
CAV mode 775~1800 blocks/sec
(10.3X to 24X) 1550~360kBytes/
sec (Mode 1)
1768~4106 kBytes/
sec (Mode 2)
Random (*1)
CAV mode 120 msec typical
180 msec average
max
Full Stroke (*2)
CAV mode 210 msec typical
270 msec average
max
512 kBytes
IDE
DVD: DVD-5, DVD-9, DVD-10, DVD-R (3.95G)
CD: CD-Audio, CD-ROM (mode 1 and mode 2), CD-ROM XA (mode 2, form
1 and form 2), CD-I (mode 2, form 1 and form 2), CD-I Ready, CD-I Bridge,
CD-WO, CD-RW, Photo CD, Video CD, Enhanced Music CD, CD-TEXT
Soft eject (with emergency eject hole)
5V
Specification
With DVD Diskette
DVD-5:
Normal Speed (1X)
11.08 Mbits/sec
CAV mode
27.51~66.48 Mbits/sec
DVD-9:
Normal Speed (1X)
11.08 Mbits/sec
CAV mode
TBD~TBD Mbits/sec
Random (*3)
170 msec typical
270 msec average max
Full Stroke (*4)
320 msec typical
480 msec average max
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