Compaq 150 Series Laptop User Manual


 
MAINTENANCE & SERVICE GUIDE
for Prosignia 150 Series Computer
Index Page Preface -or- Notice Specifications Battery Pack
Product Description Illustrated Parts Catalog Troubleshooting Removal & Replacement
Specifications
CD/DVD Drives
*
>System Unit
>System
Interrupts
>System DMA
>System I/O
>System
Memory
>Display
>Memory
Expansion
>Battery Pack
>Diskette
Drive
>Hard Drives
>CD/DVD
Drives
>Modem
>AC Adapter
>Pin
Assignments
*
24X Max CD-ROM Drive
Applicable Disk
CD-DA, CD-ROM, CD-ROM XA,
CD-1, Photo CD (multisession),
Video CD, CD-R, CD-Extra
(CD+), CD-G, CD-RW
Center Hole Diameter .6" / 15mm
Disc Diameter 12cm, 8cm
Disc Thickness 1.2mm
Track Pitch 1.6um
Access Times
(typical, including
setting)
110 ms
Audio Output Level
Line out
Headphone
+/- 0.27 Vrms
none
Cache Buffer 128 KB
Data Transfer Rate
(typical, including
settings)
3600 KB/s
150 KB/s
16.66 MB/sec
Startup Time < 8 sec
Stop time < 4 sec
4x DVD-ROM Drive
Applicable Disk
DVD-ROM, CD-ROM, CD-XA,
CD-I, Photo CD, Multisession,
Audio, CD-R, CD-RW
Center Hole Diameter .6" / 15mm
Disc Diameter
120 mm (12cm = 4.72 in.) or
80 mm
Disc Thickness 4.7", 3.15" / 12cm, 8cm
Track Pitch 0.74um (DVD)
Laser
Beam Divergence
.05" / 1.2cm
Access Times
(typical, including
setting)
< 150 ms (DVD)
Audio Output Level
Line out
Headphone
0.8 volts RMS
0 - 0.6 volts RMS
Cache Buffer 512 KB/s
Sustained Data Transfer
Rate
5400 KB/s
Startup Time < 15 sec
Stop time < 4 sec
Revised: September 16, 1999