6-4
131.
Wipe the server with a dry cloth.
132.
Wipe off dust from the fan exhaust opening on the rear of the server with a dry cloth.
Cleaning the Keyboard and Mouse
IMPORTANT:
A keyboard and a mouse use USB interface. You do not need to power off
the server when connecting or disconnecting them.
Disconnect the keyboard from the server while the devices in the system (the server and the
peripheral devices) remain turned on. Wipe the keyboard surface with a dry cloth. Then connect the
keyboard to the server.
The mouse operation depends on the degree of smoothness of the internal ball rotation. To keep the
mouse ball clean, use the mouse in a place with little dust. Follow the steps below to clean the
mouse regularly:
133.
Disconnect the mouse from the USB hub of the keyboard while the server remains
powered on.
134.
Turn the mouse upside down, and rotate the
mouse ball cover counterclockwise to remove it.
Take out the ball from the mouse.
135.
Wipe the mouse ball with a dry soft cloth.
If stains remain, use a soft cloth to wipe them off.
Soak the soft cloth in neutral detergent that is
diluted with water or warm water, and squeeze it
firmly,
136.
Wipe three small rollers inside the mouse with
cotton swab.
Use the cotton swab soaked with alcohol if stains
remain.
137.
Put the mouse ball back into the mouse.
If the mouse or rollers are wet in steps 3 and 4, put
it back after fully dried.
138.
Place the mouse ball cover, and rotate it clockwise
until it is locked.
139.
Connect the mouse to the server (to the USB hub
of the keyboard).
Bottom
Mouse
Mouse cover
Mouse ball
Rollers
Содержание Express 5800/320Lb-R
Страница 1: ...N8800 048E 049E NEC Express5800 320Lb 320Lb R User s Guide 1st Edition 10 2004 856 124161 901 A ...
Страница 10: ...iv This page is intentionally left blank ...
Страница 14: ...viii Setup of Optional PCI Board 8 43 Appendix A Specifications A 1 Appendix B I O Port Address B 1 ...
Страница 17: ...1 3 Label D Label C Label B Label A Label E ...
Страница 18: ...1 4 Rack mount Model Label A Label D Label E Label C Label B ...
Страница 19: ...1 5 Label D Label C Label B Label A Label E ...
Страница 20: ...1 6 PCI CPU Modules PCI Module CPU Module Label A Label B Label A External View Internal View External View ...
Страница 21: ...1 7 Label A Internal View Label B Label B ...
Страница 36: ...1 22 This page is intentionally left blank ...
Страница 44: ...2 8 Front View inside Tower model Rack mount model ...
Страница 83: ...3 9 This page is intentionally left blank ...
Страница 84: ......
Страница 156: ...5 28 PCI Device Detailed information Allows the detailed information of a device on the PCI slot to be viewed ...
Страница 168: ...5 40 Sample screen of NEC ESMPRO Manager 2 Maintenance screen of CPU module CPU Module Maintenance ...
Страница 177: ...5 49 Not support ...
Страница 191: ...5 63 This page is intentionally left blank ...
Страница 192: ......
Страница 205: ...Chapter 7 Troubleshooting If the product does not work properly see this chapter before deciding that it is a breakdown ...
Страница 254: ...8 12 Check the disk status to confirm that the disk is added successfully ...
Страница 273: ...8 31 Chapter 7 Troubleshooting ...
Страница 283: ...8 41 18 Use cable ties to fasten the extra length of cables Cable ties included with cabinet ...
Страница 297: ...8 55 This page is intentionally left blank ...
Страница 298: ......
Страница 300: ...A 2 This page is intentionally left blank ...