Opening the Tray ManuallyThe compact disc tray automatically opens when you press the Load/Unload button. If itdoes not automatically open, follow these steps to force it open manually:1. Shut down and turn off the power to your system unit.2. Insert the straightened end of a paper clip into the emergency eject hole until youfeel some resistance. See “Front View of CD-ROM Drive” on page 15 if you are notsure where the emergency eject hole is located.3. Continue to push in the paper clip while you pull out the tray with your fingernail.4. Pull the tray completely open and remove the disc. It is normal for the tray to makea clicking sound while you are pulling it open.Playing an Audio CDTo play an audio CD, you must have headphones connected to the headphone jacklocated on the front of the drive, or connected to the line-out connector located on theback of the system. You must also have an audio software application installed.The headphone jack provides the connection for headphones using a 3.5 mm (1/8")stereo mini-plug. The volume control adjusts the audio output level for the headphones.General Information for the 8mm Tape DriveThe 8mm Tape Drive is an internal streaming tape drive that provides medium tohigh-capacity backup and archival capability, as well as a high data-transfer rate. The8mm Tape Drive uses wide bus architecture. Communications on the SCSI bus can beeither asynchronous or synchronous. The 8mm Tape Drive is read only compatible withexisting 2.3 GB, 5.0 GB, and 7.0 GB 8 mm tape drives. The 8mm Tape Drive is a bootdevice.The tape drive is used primarily for:v Saving and restoring system data filesv Archiving important recordsv Distributing operating system software upgradesThe drive conforms to the American National Standards Institute (ANSI) SCSI-2standard.Features of the 8mm Tape Drive include:v Use of 8 mm data cartridges.v Compression capability, effectively doubling the native capacity and data rate. Theactual capacity per cartridge varies depending on the application and the type of datacartridge being used.18 44P Series Model 170 User’s Guide
