Compaq Deskpro 4000N - Desktop PC, Руководство по обслуживанию и ремонту

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1-10 Product Description
1.5 External Computer Features
The Compaq Deskpro 4000S and 4000N Series of Personal Computers ship with a mouse and
keyboard. A Compaq color monitor or other compatible monitor, which is also required to operate
the computer, must be purchased separately.
1.5.1 Front Panel Controls and LEDs
Figure 1-2. Front Panel Controls and Lights Deskpro 4000S
Table 1-5
Lights and Controls
Ref. Component Ref. Component
➊
Power Switch
➍
CD-ROM Drive*
➋
Diskette Drive Activity Light*
➎
Hard Drive Activity Light
➌
Diskette Eject Button*
6
Power-On Light
*Deskpro 4000S models only.
The lights on the computer provide information about computer operation. When the power switch
1
is turned on, the power-on light
6
is green.
When the hard drive light
5
or diskette drive light
➋
is on, the drive is either reading information
from the disk or storing information on the disk.