General Description 2-5

1Front mask

The front mask protects the front face of the chassis.

2DVD-ROM drive

The DVD-ROM drive reads data from the inserted CD-ROM or DVD-ROM. The drive is equipped with the following:

•Open/Close button to eject the tray

•Access lamp that indicates the disk access status (lights orange while being accessed)

•Emergency hole to forcibly eject the tray

35.25-inch device bay

Backup file device of 5.25-inch width such as DAT drive or MO drive may be installed in the 5.25-inch device bay.

A DVD-ROM drive is factory-installed in the bottom bay.

To install a DVD-RAM drive or internal AIT (IDE), install it in the bottom bay. In this case, move the DVD-ROM drive to the additional slot 1 and connect it as a master drive.

4Disk access lamp (green)

The disk access lamp is lit while the system accesses to an internal hard disk drive. If the internal hard disk drive is connected to the optional board, this lamp can be lit only when the LED cable provided with the server is connected.

5POWER/SLEEP lamp (green)

Lights green when the server is powered on. Blinks green when the system is placed in the sleep mode.

6POWER/SLEEP switch

The POWER/SLEEP switch is used to turn the power of the server ON/OFF. If you press this switch once, the power is turned on with the lamp going on green. If you press the switch again, the power is turned off.

Some OS setting can provide the function of switching to the power saving (sleep) mode. If you press the POWER/SLEEP switch once after the setting, the system enters into the power saving mode. If you press the switch again, the system returns to the normal state. (Depending on installed optional boards, the function cannot be provided.)

7USB connectors

The USB connectors are connected with devices accepting the USB interface.

8Stabilizer

Use the stabilizers to prevent the server from falling down. Close the stabilizers when laying the server down.

9Hard disk drive bay

The bay can contain hard disk drives.

10Release tabs (4 at an end of front mask)

The release tabs are provided to unlock the front mask. Press the tabs to remove the front mask.

113.5-inch floppy disk drive bay

The bay can contain an internal USB floppy disk drive (option).