User manual SONY DDU220E-10

[. . . ] INFORMATION You are cautioned that any changes or modifications not expressly approved in this manual could void your warranty covering this equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. [. . . ] Do not move the drive when it is in use. Doing so may cause data error and damage the optical pick-up. ⷠAvoid exposing the drive to sudden changes in temperature as condensation may form on the lens inside the drive unit. Should the surrounding temperature suddenly rise while the drive unit is turned on, stop using the drive and leave the power on at least one hour before operating it or turning it off. Operating the drive unit immediately after a sudden increase in temperature may result in a malfunction. s Transportation · Close the disc drawer before moving the drive unit. When you need to ship the drive unit to another location, repacking it in its original container will help you transport it safely. This section explains how to install DDU220E into your PC. You need the following parts and tools (these are not supplied with the drive): · Two mounting rails if your computer has mounting tracks. Unplug the computer and disconnect the cables attached to the back to give yourself more room to work. Do not turn on the power of the computer before completing the entire installation process. Set the jumpers on the rear of the drive unit in accordance with the configuration of your computer system. When the DDU220E is daisy-chained with a Hard Disk Drive on an IDE Card (ATA compliant) set the Hard Disk Drive as MASTER and the DDU220E as SLAVE. It should be noted that some personal computers may use CSEL in lieu of the foresaid MASTER/SLAVE selection. In this case, remove the existing jumpers from MASTER and SLAVE, and set a jumper on CSEL. When the CSEL signal of the interface connector is set low, the drive is designated as Drive 0. when the CSEL is set high , the drive is designated as Drive 1. Consult your PC manufacturer or dealer for further details. 1 If your computer has its rear side covered by a plastic panel Attached with plastic hook pad, pull it off. Cover mounting screw If mounting rails are necessary, attach them to the drive in unit the same way as your floppy disk drive and slide the drive unit into the lower drive bay. [. . . ] The disc tray has four disc locks that prevent the disc from falling when the drive unit is set up in vertical position. When the drive unit is used in horizontal position, you do not need to lock the disc. S Locking and unlocking All of the four locks are set in the unlocked position (facing outward) when the drive is shipped from the factory. To set the lock in the locked position, turn it with your fingers until you hear a click so that it faces inward. [. . . ]