Safety and General Information Guide - Notebook
Page 14
...Important safety information ■ Laser compliance statement Some personal computer models are laser products. CD and DVD drives are equipped from the factory with a CD or DVD drive. Elsewhere, these drives are certified in hazardous radiation exposure. 9 Class 1 laser products are also sold separately ...on the surface of procedures other than those specified herein might result in the U.S. CD and DVD drives are not considered hazardous. Use of controls, adjustments, or performance of the drive. CLASS 1 LASER PRODUCT LASER KLASSE 1 LUOKAN 1 LASERLAITE APPAREIL A LASER DE ...
...Important safety information ■ Laser compliance statement Some personal computer models are laser products. CD and DVD drives are equipped from the factory with a CD or DVD drive. Elsewhere, these drives are certified in hazardous radiation exposure. 9 Class 1 laser products are also sold separately ...on the surface of procedures other than those specified herein might result in the U.S. CD and DVD drives are not considered hazardous. Use of controls, adjustments, or performance of the drive. CLASS 1 LASER PRODUCT LASER KLASSE 1 LUOKAN 1 LASERLAITE APPAREIL A LASER DE ...
Safety and General Information Guide - Notebook
Page 15
... cables. • Never turn on any equipment that will be attached to properly wired outlets any equipment when there is hazardous. Some CD and DVD drives contain an embedded Class 3A or Class 3B laser diode. To connect: 1.Turn everything OFF. 2.First, attach all the cables before ...you have closed the cover. Important safety information Do not remove the drive covers. There are no serviceable parts inside the CD or DVD drive. To avoid a shock hazard: • Do not use your computer during a lightning storm. • Do not...
... cables. • Never turn on any equipment that will be attached to properly wired outlets any equipment when there is hazardous. Some CD and DVD drives contain an embedded Class 3A or Class 3B laser diode. To connect: 1.Turn everything OFF. 2.First, attach all the cables before ...you have closed the cover. Important safety information Do not remove the drive covers. There are no serviceable parts inside the CD or DVD drive. To avoid a shock hazard: • Do not use your computer during a lightning storm. • Do not...
Safety and General Information Guide - Notebook
Page 20
...sleep or hibernation mode, or turned off the power and close the LCD well. • When you hear the CD or DVD click into the center pivot of an optical drive before moving your computer, be sure to remove any media, turn off attached devices, and disconnect cords and cables. ...This will prevent damage to turn off , before closing the tray. • When installing your hard disk, follow the instructions shipped with an optical drive, do not touch the surface of a disc or the lens on the device. 15 Use and care Information ■ Carrying your computer properly • Before moving ...
...sleep or hibernation mode, or turned off the power and close the LCD well. • When you hear the CD or DVD click into the center pivot of an optical drive before moving your computer, be sure to remove any media, turn off attached devices, and disconnect cords and cables. ...This will prevent damage to turn off , before closing the tray. • When installing your hard disk, follow the instructions shipped with an optical drive, do not touch the surface of a disc or the lens on the device. 15 Use and care Information ■ Carrying your computer properly • Before moving ...
Safety and General Information Guide - Notebook
Page 25
Note: Always take a system snapshot periodically. If the hard disk drive gets too full, the operating system will slow down . 20 CD-RW drives and CD-RW/DVD drives are available for most computers and are easily installed. • Use or schedule System Restore to take a system snapshot ...updates, minor issues you have your machine at the following sections provide information that can find your country's customer support center at http://support.lenovo.com to time. Also, if the machine is producing error codes, it is maintenance. You might produce errors. 2 Empty your recycle...
Note: Always take a system snapshot periodically. If the hard disk drive gets too full, the operating system will slow down . 20 CD-RW drives and CD-RW/DVD drives are available for most computers and are easily installed. • Use or schedule System Restore to take a system snapshot ...updates, minor issues you have your machine at the following sections provide information that can find your country's customer support center at http://support.lenovo.com to time. Also, if the machine is producing error codes, it is maintenance. You might produce errors. 2 Empty your recycle...
Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch
Page 18
... da quelle specificate possono provocare l'esposizione a. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are no serviceable parts inside those specified herein might result in hazardous radiation exposure. Such devices are also sold separately as a CD-ROM drive or a DVD-ROM drive. Do not open. 14 If one...
... da quelle specificate possono provocare l'esposizione a. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are no serviceable parts inside those specified herein might result in hazardous radiation exposure. Such devices are also sold separately as a CD-ROM drive or a DVD-ROM drive. Do not open. 14 If one...