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Upgrading Your System 4-7
Removing the Option Board Cover
1.
To remove the option board cover, perform the following (see Figure 4-2).
2.
Observe the safety and ESD precautions listed at the beginning of this
chapter.
3.
Power off the system. Ensure the power cords are unplugged from the AC
wall outlet.
4.
The option board cover is secured from the rear edge of the chassis with a
thumbscrew. Loosen the thumbscrew.
5.
Pull the cover slightly towards the rear of the chassis until its hooks
disengage from the chassis.
6.
Remove the cover by pulling it away from the side of the chassis and set it
aside for reattaching later.
Figure 4-2. Removing the Option Board Cover
Summary of Contents for EXPRESS5800/120Md Series
Page 1: ... U s e r s G u i d e EXPRESS5800 120Md ...
Page 2: ...NEC ...
Page 3: ... U s e r s G u i d e EXPRESS5800 120Md ...
Page 58: ...2 16 Setting Up the System Figure 2 10 Connecting the AC Power Cord to the Server ...
Page 64: ...2 22 Setting Up the System ...
Page 92: ...3 28 Configuring Your System ...
Page 165: ...A Technical Specifications Server Unit ...
Page 168: ...A 4 Technical Specifications ...
Page 174: ...B 6 Interrupt Request PCI IRQ Device I O Port Address Assignments ...
Page 185: ...D ROMPilot BIOS Error Codes ROMPilot BIOS Error Codes ...
Page 188: ...D 4 ROMPilot BIOS Error Codes ...
Page 198: ...10 Glossary ...
Page 204: ...Index 4 ...
Page 205: ...xx ...
Page 206: ... 456 01557 N00 ...