Toshiba satellite a200 Instruction De Maintenance
1 Hardware Overview
1.4 Optical Disc Device
1-8
Minnesota 10M/10MG Series Maintenance Manual
1.4 Optical Disc Device
1.4.1 DVD-ROM & CD-RW
The DVD-ROM and CD-RW drive accepts 12-cm (4.72-inch) and 8-cm (3.15-inch) discs. At
maximum, the drive can play back a DVD at 8x speed, read CD-ROM at 24x speed, and write
CD-R at 24x speed and high speed CD-RW at 10x speed or Ultra speed CD-RW at 24X speed.
The specifications of the DVD-ROM & CD-RW drive are listed in Table 1-2.
maximum, the drive can play back a DVD at 8x speed, read CD-ROM at 24x speed, and write
CD-R at 24x speed and high speed CD-RW at 10x speed or Ultra speed CD-RW at 24X speed.
The specifications of the DVD-ROM & CD-RW drive are listed in Table 1-2.
Item
DVD-ROM mode
CD-ROM mode
Data transfer rate (Mbytes/s)
33.3 (U-DMA transfer mode 2)
16.6 (PIO mode 4, Multiword DMA mode 2)
16.6 (PIO mode 4, Multiword DMA mode 2)
Access time (ms)
Average random access
150 130
Data buffer size (Mbytes)
2MB
Formats supported
DVD:
DVD-VIDEO, DVD-ROM
DVD-VIDEO, DVD-ROM
CD:
CD-DA, CD-ROM, CD-R, CD-RW, CD-ROMXA,
PhotoCD (single/multi-session), CD-EXTRA, CD-Text
CD-DA, CD-ROM, CD-R, CD-RW, CD-ROMXA,
PhotoCD (single/multi-session), CD-EXTRA, CD-Text
Table 1-2
DVD-ROM & CD-RW drive specifications