7-6 Maintenance

Cleaning Disc

A dusty disc or dust-accumulated tray causes the device to fail to read data correctly. Follow the procedure below to clean the tray and disc regularly:

1.Make sure that the server is powered (the POWER/SLEEP LED is lit).

2.Press the CD tray Open/Close button on the front of the DVD-ROM drive. The tray opens.

3.Hold the disc lightly and take it out from the tray.

NOTE: Do not touch the signal side of the disc with your hand.

4.Wipe the tray with a dry soft cloth.

IMPORTANT: Do not wipe the lens of the DVD-ROM drive. Doing so may damage the lens and may cause a malfunction of the drive.

5.Push on the tray front to close the tray.

6.Wipe the signal side of the disc with a dry soft cloth.

IMPORTANT: Wipe disc from the center to the outside. Use only disc cleaner if necessary. Cleaning a disc with record spray/cleaner, benzene, or thinner causes damage to the disc contents. At worst, inserting the disc into the server may cause failure.