4-70
Disassembly and Reassembly
Removing the Switch Cable Assembly
The Switch Cable Assembly includes the DC power ON/OFF Push-Button
Switch, the Sleep Push-Button Switch, and two Fan Presence Alarm Switches.
The power and sleep push buttons are mounted on a front panel bracket and the
two fan presence alarm switches are mounted on the chassis directly under each
system fan. The four switches are attached to a single cable harness that
connects to the system board.
To remove the Switch 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 Switch 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 4-72).
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 4-72. Removing the Drive Cover
Содержание Express5800/140Hb
Страница 1: ... S e r v i c e G u i d e EXPRESS5800 140Hb ...
Страница 2: ......
Страница 3: ... S e r v i c e G u i d e EXPRESS5800 140Hb ...
Страница 10: ...viii Contents ...
Страница 18: ...xvi Using This Guide ...
Страница 48: ...1 30 System Overview ...
Страница 64: ...2 16 Setting Up the System Figure 2 10 Connecting the AC Power Cord to the Server ...
Страница 98: ...3 28 Configuring Your System ...
Страница 101: ......
Страница 176: ...4 76 Disassembly and Reassembly ...
Страница 200: ...5 24 Problem Solving ...
Страница 201: ...6 Illustrated Parts Breakdown Exploded View Field Replaceable Units ...
Страница 211: ...A Technical Specifications Server Unit ...
Страница 214: ...A 4 Technical Specifications ...
Страница 220: ...B 6 Interrupt Request PCI IRQ Device I O Port Address Assignments ...
Страница 231: ...D ROMPilot BIOS Error Codes ROMPilot BIOS Error Codes ...
Страница 234: ...D 4 ROMPilot BIOS Error Codes ...
Страница 235: ...E Connectors Overview External Device Connector Pin Information ...
Страница 250: ...10 Glossary ...
Страница 256: ...Index 4 ...
Страница 257: ...xx ...
Страница 258: ... 456 01547 000 ...