Disassembly and Reassembly 4-73
Removing the LED Cable Assembly
The LED Assembly includes the DC Power ON/OFF LED, the System Status
LED, the Disk Fault LED, and the Sleep Status LED. The four LEDs are
mounted on a front panel bracket and are attached to a single cable harness that
connects to the system board.
To remove the LED cable assembly, perform the following:
1.
Observe the safety and ESD precautions listed at the beginning of this
chapter.
2.
Power off the system. Ensure the power cords are unplugged from the AC
wall outlet.
3.
If rack-mounted system, remove the six screws securing the rack front panel
to the chassis (see Figure 4-8) and remove the panel. Set the panel and
screws aside for reassembly later.
4.
If tower-based system, open the front door of the cabinet. See
Opening the
Front Door of the Tower Cabinet
in chapter 2.
5.
Remove the drive cover to allow access to the LED Cable Assembly inside
the chassis. The drive cover is located on the left-hand side of the chassis
and is secured from its front edge with a screw (see Figure 4-77). Remove
the screw and pull the cover slightly towards the front of the chassis until its
hooks disengage from the chassis. Remove the cover by pulling it away
from the side of the chassis and set the cover and screw aside for reattaching
later.
Figure 4-77. Removing the Drive Cover
Summary of Contents for Express5800/140Hb
Page 1: ... S e r v i c e G u i d e EXPRESS5800 140Hb ...
Page 2: ......
Page 3: ... S e r v i c e G u i d e EXPRESS5800 140Hb ...
Page 10: ...viii Contents ...
Page 18: ...xvi Using This Guide ...
Page 48: ...1 30 System Overview ...
Page 64: ...2 16 Setting Up the System Figure 2 10 Connecting the AC Power Cord to the Server ...
Page 98: ...3 28 Configuring Your System ...
Page 101: ......
Page 176: ...4 76 Disassembly and Reassembly ...
Page 200: ...5 24 Problem Solving ...
Page 201: ...6 Illustrated Parts Breakdown Exploded View Field Replaceable Units ...
Page 211: ...A Technical Specifications Server Unit ...
Page 214: ...A 4 Technical Specifications ...
Page 220: ...B 6 Interrupt Request PCI IRQ Device I O Port Address Assignments ...
Page 231: ...D ROMPilot BIOS Error Codes ROMPilot BIOS Error Codes ...
Page 234: ...D 4 ROMPilot BIOS Error Codes ...
Page 235: ...E Connectors Overview External Device Connector Pin Information ...
Page 250: ...10 Glossary ...
Page 256: ...Index 4 ...
Page 257: ...xx ...
Page 258: ... 456 01547 000 ...