Assessments - 2, GPA: 3.5 ( )

Fabricante : LG Arquivo Tamanho: 274.82 kb Arquivo Nome : Língua de Ensino:

NOTE: This feature is a last measure to be used only in an emergency. Using it excessively will cause malfunction. * If you cannot get a good grip on the disc tray with your fingers, use a steel binder clip or spring clamp to pull it out. 7 Troubleshooting Before Requesting Service Before calling for service, check this list. • The drive doesn’t have power. • Is the power supply cable from the host computer plugged in? • Is the Power Connector to the drive securely attached? • The system doesn’t start. • Are the power and SATA cables to the PC correctly connected? • Is the total length of the SATA cable 20 inches or less? • Is each connector completely attached? Other connections may have been knocked lose while installing the drive. • Cannot Read or Write Discs. • Is the condition of everything else in the system (CPU, hard disc, and others) as it should be? • Does the CD or DVD disc have dirt or scratches? • Did a screen saver or other application operate while writing to the disc? • Is there enough free space on the CD, DVD and DVD-RAM disc? • Does writing fail even using the simulation test? • Is the disc loaded in the drive with the read/write surface facing the right direction? (label up) • Is the drive installed in the correct orientation? •Was the drive or disc moved from a low temperature environment to a high temperature environment? (There is a possibility of condensation on the lens in the drive or on the surface of the disc.) When you call for service, be prepared to give as much information as possible of your system, environment, and the specific problem. (What happened? When? How long? What was going on? Were there any error messages displayed? etc.) Please Note: Since this product supports Region Playback Control Phase II, a certain MPEG decoder card or Software without regional code setting may cause this drive not to read DVD-ROM discs. This Drive enables you to change the regional code up to 5 times. 8 Specifications Items CD/DVD/CD-RW General Supported Discs DVD-ROM(Single/Dual), DVD-RW, DVD-R, DVD-R DL, DVD+RW, DVD+R, DVD+R DL, DVD- RAM, CD-Digital Audio & CD-Extra, CD-Plus, CD-ROM, CD-ROM XA-Ready, CD-I FMV, CD-TEXT, CD-Bridge, CD-R, CD-RW, Photo-CD (Single & Multi-Session), Video CD, DVD-VIDEO Disc Diameter 12cm/ 8cm (8cm disc can be used only with drive placed horizontally.) Host Interface Serial ATA Read/Write Speed Write : DVD-R : 2X, 4X, 6X, 8X, 12X, 16X, 18X, 20X, 22X DVD-RW : 1X, 2X, 4X, 6X DVD+R : 2.4X, 4X, 6X, 8X, 12X, 16X, 18X, 20X, 22X DVD+RW : 2.4X, 4X, 6X, 8X DVD+R DL : 2.4X, 4X, 6X, 8X, 10X, 12X, 16X DVD-R DL: 2X, 4X, 6X, 8X, 10X, 12X DVD-RAM (Ver. 2.0 & Higher): 2X, 3X, 5X, 6X, 8X, 12X CD-R: 4X, 8X, 16X, 24X, 32X, 40X, 48X CD-RW: 4X, 10X, 16X, 24X, 32X Read : DVD-ROM (Single/Dual) : 16X/12X max. DVD-R : 16X max. DVD-RW : 13X max. DVD+R: 16X max. DVD+RW: 13X max. DVD+R DL : 12X max. DVD-R DL: 12X max. DVD-RAM (Ver. 2.0 & Higher): 12X max. CD-R/ROM: 48X max. CD-RW: 40X max. CD-DA(DAE): 40X max. Mounting direction Horizontal/Vertical Performance Data transfer rate *Sustained CD-ROM : 7200 Kbytes/s (48X max) DVD-ROM : 22160 Kbytes/s (16X max) *Burst(ATAPI) SATA Gen.1 1.5Gbps Average Access Time (Random) CD-ROM: 125ms (Typical) DVD-ROM : 145ms (Typical) DVD-RAM : 270ms (Typical) Buffer capacity 2 Mbytes MTBF 100000 Power On Hours (Duty Cycle 10%) Environmental Level When operating When not operating Temperature: 5 °C to 45 °C Temperature: -30 °C to 60 °C Humidity: 15% to 85% R.H. Humidity: 10% to 90% R.H. Electrical Power DC 5V, DC 12V * The drive’s appearance and specifications may change without prior notice. 9 Copyright © 2009 1000 Sylvan Ave. U. S. A. United Kingdom Centro Dir...

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