Specifications
Maintenance and Service Guide
6–9
Disc thickness
1.2 mm (0.047 in)
Track pitch
0.74 µm
Access time
CD media
DVD media
Random
Full stroke
< 110 ms
< 210 ms
< 130 ms
< 225 ms
Audio output level
Line-out, 0.7 V rms
Cache buffer
2 MB
Data transfer rate
CD-R (24X)
CD-RW (10X)
CD-ROM (24X)
DVD (8X)
Multiword DMA mode 2
3600 KB/s (150 KB/s at 1X CD rate)
1500 KB/s (150 KB/s at 1X CD rate)
3600 KB/s (150 KB/s at 1X CD rate)
10,800 KB/s (1352 KB/s at 1X DVD rate)
16.6 MB/s
Startup time
< 15 seconds
Stop time
< 6 seconds
Table 6-5
DVD/CD-RW Combo Drive
(Continued)
http://mycomp.su - Maintenance and Service Guide,Motherboard Schematics for Laptop/notebook
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