Toshiba QOSMIO G20 manual Optical Drive Hardware Overview

1.4 Optical Drive 1 Hardware Overview

1.4Optical Drive

1.4.1 DVD Super Multi Drive (supporting Double-Layer)

The DVD Super Multi drive (supporting Double Layer) accommodates 12 cm (4.72-inch) CD/DVD-ROM, CD-R/RW, DVD±R/±RW and DVD-RAM. It is a high-performance drive that reads DVD-ROM at maximum 8-speed and CD-ROM at maximum 24-speed. It writes CD-R at maximum 24-speed, CD-RW at maximum 10-speed, DVD±R at maximum 8-speed, DVD±RW at maximum 4-speed, DVD-RAM at maximum 5-speed and DVD+R (Double Layer) at maximum 2.4-speeed.

The DVD Super Multi drive is shown in Figure 1-6. The dimensions and specifications of the DVD Super Multi drive are described in Table 1-7, Table 1-8.

Figure 1-4 DVD Super Multi drive (Double-Layer)

Table 1-3 DVD Super Multi drive (Double-Layer) outline dimensions

	Parameter		Standard value
		Maker	MATSUSHITA-KOTOBUKI
			(G8CC0002CZ10)
Outline
		Width (mm)	128
dimensions
(excluding		Height (mm)	12.7
projections)
		Depth (mm)	129.0
		Mass (g)	179 (±15)

1-12 [CONFIDENTIAL] QOSMIO G20 Maintenance Manual (960-511)