Toshiba Satellite L850D, Maintenance Manual

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1 Hardware Overview 1.5 Blue-Ray Writer
18 Satellite/Satellite Pro/C850D/C855D/L850D/L855D Maintenance Manual
1.5 Blue-Ray Writer
Blue-Ray Writer drive accepts 12-cm (4.72-inch) or 8-cm (3.15-inch) discs. At maximum, it
can read CD-ROM at 24x speed, play DVD-ROM at 8x speed, read BD-ROM Video at 1.6x
speed, BD-ROM Data at 6x speed, and write CD-R at 24x speed, CD-RW at 4x speed, High
Speed CD-RW at 10x speed, Ultra Speed CD-RW at 16x speed, DVD-R at 8x speed,
DVD+R at 8x speed, DVD-R DL at 4x speed, DVD+R DL at 4x speed, DVD-RW at 6x
speed, DVD+RW at 8x speed, DVD-RAM at 5x speed, BD-R at 6x speed and BD-RE at 2x
speed.
Blue-Ray Writer Drive is shown in Figure 1-7 and its specifications are listed in Table 1-3.
Figure 1-7 Blue-Ray Writer Drive
Table 1-3 Blue-Ray Writer Drive Specifications
Item BD-ROM Mode DVD-ROM Mode CD-ROM Mode
SATA Interface
150 MB/s
Average Random
Access Time
300 ms 190 ms 180 ms
Buffer Memory Size
(Mbytes)
2MB
Formats Supported BD:
BD-ROM, BD-R, BD-RE.
DVD:
DVD-VIDEO, DVD-ROM, DVD-R, DVD-RW, DVD-R DL, DVD-RAM,
DVD+R, DVD+RW, DVD+R DL.
CD:
CD-DA, CD-ROM, CD-R, CD-RW, CD-ROMXA, Photo CD (Multi-
Session), Video CD, CD-Extra (CD+), CD-Text.