CRU Replacement and Server Upgrades 4-45
Replacing the Device Module
Your system contains two standard PC AT compatible peripheral devices that
are housed in the device module. The standard peripheral devices are as follows:
!
Super floppy disk drive
!
24X CD-ROM drive (supports 650 MB CD media).
The device module is a single CRU and is not hot-pluggable.
You must open the front door of the tower cabinet or the front cover of the rack-
mount system to turn the server power off before removing or installing the
device module.
!
CAUTION
CD-ROM devices contain a laser system and are classified
as CLASS 1 LASER PRODUCTS. In case of any trouble
with a CD-ROM, please contact your nearest service
representative. To prevent direct exposure to the laser
beam, do not try to open the enclosure.
Use of controls or adjustments or performance of
procedures other than those recommended by the
manufacturer may result in hazardous radiation exposure.
To replace the device module perform the following procedures (see Figure
4-56).
1.
Observe the safety and ESD precautions listed at the beginning of this
chapter.
2.
Unlock and open the front door on the tower cabinet or front covers on the
rack-mount system. See
Opening and Closing the Front Door of the Tower
Cabinet
earlier in this chapter or
Removing and Installing the Front Covers
of the Rack-Mount System
earlier in this chapter.
3.
Power off the system. Ensure the power cords are unplugged from the AC
wall outlet.
4.
Remove the two screws securing the device module to the front panel of the
cabinet.
5.
While holding the upper and lower tabs protruding from the device module
carefully pull it out of the cabinet.
Содержание Express5800 320La
Страница 1: ...U s e r s G u i d e EXPRESS5800 320La 320La R...
Страница 2: ...NEC...
Страница 3: ...U s e r s G u i d e EXPRESS5800 320La 320La R...
Страница 40: ...1 26 System Overview...
Страница 55: ...Setting Up the System 2 15 Figure 2 10 UPS AC Power Cord with 30 amp plug L5 30P...
Страница 60: ...2 20 Setting Up the System...
Страница 154: ...4 68 CRU Replacement and Server Upgrades...
Страница 185: ...A Technical Specifications Server Unit...
Страница 188: ...A 4 Technical Specifications...
Страница 189: ...B ROMPilot BIOS Error Codes ROMPilot BIOS Error Codes...
Страница 192: ...B 4 ROMPilot BIOS Error Codes...
Страница 202: ...10 Glossary...
Страница 205: ...xx...
Страница 206: ...456 01572 N00...