Removing and replacing parts, Recommended tools, System orientation – Dell PowerEdge 2650 User Manual

Page 27

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Removing and Replacing Parts

Dell™ PowerEdge™ 2650 Systems Service Manual

The procedures in this guide require that you remove the cover and work inside the system. While working inside the system, do not attempt to service the
system except as explained in this manual and elsewhere in your system documentation. Always follow the instructions closely. Review all of the procedures in
your System Information document.

This section provides servicing procedures for components inside the system. Before you start any of the procedures in this section, perform the following
tasks:

l

Perform the procedures described in "

External Visual Inspection

."

When there is no replacement procedure provided, use the removal procedure in reverse order to install the replacement part.

Recommended Tools

You need the following items to perform the procedures in this section:

l

Key to the system keylock

l

#2 Phillips screwdriver

l

Wrist grounding strap

System Orientation

The illustrations in this document are based on the positioning of the system as shown in

Figure 4

-1

.

Figure 4-1. System Orientation

 

  

Recommended Tools

  

System Orientation

  

Bezel

  

System Cover

  

Inside the System

  

Control-Panel Cable Cover

  

Front-Panel I/O Board

  

Control Panel

  

System Fans

  

System-Fan Bracket

  

Power Supplies

  

Expansion-Card Cage

  

Expansion Cards

  

Expansion-Card Riser Board

  

Memory Modules

  

CD and Diskettes Drives

  

SCSI Configuration Information

  

External SCSI Tape Drive

  

Hard Drives

  

Integrated RAID Controller

  

RAID Controller Card

  

SCSI Backplane Daughter Card

  

SCSI Backplane Board

  

System Board Tray

  

System Board Tray Levers

  

Microprocessors

  

System Battery

  

System Board

CAUTION:

Only trained service technicians are authorized to remove the system cover and access any of the components inside the system. See

your System Information document for complete safety information.

Read the safety information in the System Information document.

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