Cd-Rom Drive - Compaq Armada 1500 Maintenance And Service Manual

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9.5 CD-ROM Drive

Applicable Disc
Center Hole Diameter
Disc Diameter
Disc Thickness
Track Pitch
Laser
Beam Divergence
Output Power
Type
Wave Length
Access time
Random
Full Stroke
Audio output level
Line Out
Headphone
Cache buffer
Data transfer rate
Sustained, 10x
Sustained, single
Burst
Startup Time
Capacity
Mode 1, 12 cm
Mode 2, 12 cm
8 cm
9-6 Specifications
Table 9-6
CD-ROM mode 1, mode 2
CD-Digital Audio
CD-XA mode 2 (Form 1, Form 2)
CD-I mode 2 (Form1, Form 2)
CD-I Ready
CD-Bridge
CD-WO (fixed/variable packets)
Photo CD (singlemultisession)
15 mm
12 cm, 8 cm
1.2 mm
1.6 m
53.5 1.5 degrees
0.24 0.1 mw
Semiconductor Laser GaA1As
780 nm 25 nm
350 ms
750 ms
0.7 Vrms
None
128 KB
1500 KB/sec
150 KB/sec
8.3 MB/sec
8 seconds typical
550 MB
640 MB
180 MB