Sun Microsystems Fire V250 Parts Replacement Manual
Sun Fire V250 Server
Parts Replacement Manual
Sun Microsystems, Inc.
4150 Network Circle
Santa Clara, CA 95054 U.S.A.
650-960-1300
Part No. 817-0901-10
September 2003, Revision A
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Please
Recycle
Contents
Contents iii
Figures vii
Preface ix
1. Parts Installation and Removal 1
Lifting the Server 2
Replaceable Components 2
Controlling Server Power 3
▼ To Turn Server Power On 4
▼ To Turn Server Power Off 4
Avoiding Electrostatic Discharge 5
▼ To Avoid Electrostatic Discharge While Working on the Front of the
▼ To Avoid Electrostatic Discharge While Working On Internal
Service Panel 7
▼ To Remove the Service Panel 8
Location of Components 9
User Replaceable Components 11
Hard Disk Drives 11
Server 5
Components 6
Contents iii
▼ To Remove a Hard Disk Drive 11
▼ To Insert a Hard Disk Drive 12
Power Supply Unit 13
▼ To Replace a PSU 14
Service Provider Replaceable Components 15
System Configuration Card Reader Module 16
▼ To Remove the System Configuration Card Reader Module 16
▼ To Replace the System Configuration Card Reader Module 17
Power Distribution Board 18
▼ To Remove the Power Distribution Board 19
▼ To Replace the Power Distribution Board 22
Memory 22
Memory Configuration Rules 23
▼ To Add Memory 23
▼ To Remove Memory 24
Rear Cooling Fans 25
▼ To Remove the Fan Module 26
▼ To Replace the Fan Module 27
CPU Fan and Heatsink Assembly 27
▼ To Remove a CPU Fan and Heatsink Assembly 28
▼ To Replace a CPU Fan and Heatsink Assembly 29
System Board Assembly 30
▼ To Remove The System Board 31
PCI Cards 33
▼ To Add a PCI Card 33
▼ To Remove a PCI Card 35
SCSI Backplane 36
▼ To Remove the SCSI Backplane 36
Contents iv
▼ To Replace the SCSI Backplane 38
Tape Drive (Optional) 38
▼ To Install a Tape Drive 38
▼ To Remove the Tape Drive 40
DVD-ROM Drive 42
▼ To Remove the DVD-ROM Drive 42
▼ To Replace the DVD-ROM Drive 43
Front Fan Modules 44
▼ To Remove a Front Fan Module 45
▼ To Replace a Front Fan Module 46
Battery 46
▼ To Replace the Battery 47
Index 49
Contents v
vi Sun Fire V250 Server Parts Replacement Manual • September 2003
Figures
FIGURE 1-1 Front Panel Electrostatic Grounding Point 6
FIGURE 1-2 Back Panel Electrostatic Grounding Point 7
FIGURE 1-3 Location of the Service Panel Retaining Screws 8
FIGURE 1-4 Removing the Service Panel 9
FIGURE 1-6 Removing a Hard Disk Drive 12
FIGURE 1-7 Inserting a Hard Disk Drive 13
FIGURE 1-8 Removing A Power Supply Unit 14
FIGURE 1-9 Replacing A Power Supply Unit 15
FIGURE 1-10 Removing the System Configuration Card Reader Module 17
FIGURE 1-11 Replacing the System Configuration Card Reader Module 18
FIGURE 1-12 Power Distribution Board Retaining Screws 20
FIGURE 1-13 Power Distribution Board Removal 21
FIGURE 1-14 Power Distribution Board Replacement 22
FIGURE 1-15 Inserting a DIMM 24
FIGURE 1-16 Removing a DIMM 25
FIGURE 1-17 Disconnecting the Fan Module Power Cables 26
FIGURE 1-18 Removing the Fan Module 27
FIGURE 1-19 CPU Fan Removal 29
FIGURE 1-20 Removing a Processor Fan and Heat Sink Assembly 30
FIGURE 1-21 Removing System Board Power and Data Cables 31
Figures vii
FIGURE 1-22 Location of System Board Retaining Screw 32
FIGURE 1-23 Removing the System Board from the Chassis 33
FIGURE 1-24 PCI Card Retaining Mechanism 34
FIGURE 1-25 Moving the Support for Long PCI Cards 35
FIGURE 1-26 Location of SCSI Backplane and Fixing Screws 37
FIGURE 1-27 Tape Drive Blanking Plate Removal 39
FIGURE 1-28 Installing a Tape Drive Module 40
FIGURE 1-29 Removing the Optional Tape Drive 41
FIGURE 1-30 Removing the DVD-ROM Drive 43
FIGURE 1-31 Replacing a DVD-ROM Drive 44
FIGURE 1-32 Front Fan Module Removal 45
FIGURE 1-33 Replacing a Front Fan Module 46
FIGURE 1-34 Removing the Battery 47
viii Sun Fire V250 Server Parts Replacement Manual • September 2003
Preface
The Sun Fire V250 Server Parts Replacement Manual provides detailed instructions for
removing and replacing components of the server. Some of the procedures can be
carried out by the user, others by the service provider only.
Before You Read This Book
Read the Sun Fire V250 Server Compliance and Safety Manual before following any of
the procedures described in this book.
Using UNIX Commands
This document does not contain information on basic UNIX®commands and
procedures such as shutting down the system, booting the system, and configuring
devices.
See one or more of the following for this information:
■ Solaris Handbook for Sun Peripherals
■ Other software documentation that you received with your system
ix
Typographic Conventions
Typeface Meaning Examples
AaBbCc123 The names of commands, files,
and directories; on-screen
computer output
AaBbCc123
AaBbCc123 Book titles, new words or terms,
What you type, when contrasted
with on-screen computer output
words to be emphasized.
Replace command-line variables
with real names or values.
Edit your.login file.
Use ls -a to list all files.
% You have mail.
% su
Password:
Read Chapter 6 in the User’s Guide.
These are called class options.
You must be superuser to do this.
To delete a file, type rm filename.
Shell Prompts
Shell Prompt
C shell machine-name%
C shell superuser machine-name#
Bourne shell and Korn shell $
Bourne shell and Korn shell superuser #
ALOM shell sc>
OpenBoot PROM shell ok
x Sun Fire V250 Server Parts Replacement Manual • September 2003
Related Documentation
Application Title Part Number
Latest information Sun Fire V250 Server Product Notes 817-1003-xx
Compliance and Safety Sun Fire V250 Server Compliance and
Safety Manual
Unpacking Sun Fire V250 Server Quick Start Guide 817-0898-xx
Installation Sun Fire V250 Server Installation Guide 817-0899-xx
Administration Sun Fire V250 Server Administration
Guide
Lights-Out Management Advanced Lights-Out Manager Online
Help
Read the Sun Fire V250 Server Compliance and Safety Guide before performing any of
the procedures documented in this manual.
817-1959-xx
817-0900-xx
817-3175-xx
Accessing Sun Documentation Online
You can view, print, or purchase a broad selection of Sun documentation, including
localized versions, at:
http://www.sun.com/documentation/
Sun Welcomes Your Comments
Sun is interested in improving its documentation and welcomes your comments and
suggestions. You can email your comments to Sun at:
docfeedback@sun.com
Please include the part number (817-0901-xx) of your document in the subject line of
your email.
Preface xi
xii Sun Fire V250 Server Parts Replacement Manual • September 2003
CHAPTER
1
Parts Installation and Removal
This chapter contains procedures for replacing the server’s internal hardware
components.
Caution – The procedures in this section are for the attention of service providers
only.
Caution – Read “Avoiding Electrostatic Discharge” on page 5, and wear a properly
grounded antistatic strap, before you carry out any of the procedures in this book.
The chapter contains the following sections:
■ “Lifting the Server” on page 2
■ “Replaceable Components” on page 2
■ “Controlling Server Power” on page 3
■ “Avoiding Electrostatic Discharge” on page 5
■ “Service Panel” on page 7
■ “Location of Components” on page 9
■ “User Replaceable Components” on page 11
■ “Service Provider Replaceable Components” on page 15
1
Lifting the Server
Close the door before you lift the server. The server should be lifted by two people,
using the top part of the bezel at the front and the PSU handles at the back as
gripping points.
Replaceable Components
This section lists components that can be replaced by users and service providers.
■ Components listed in TABLE 1-1 can be replaced by the user.
■ Components listed in TABLE 1-2 can be replaced by the service provider only.
TABLE 1-1 User Replaceable Components
Component Part Number
Front door/hinge assembly F370-5960
Power supply unit F300-1588
Hard disk drive, 36GB 10K RPM F540-5462
Hard disk drive, 73GB 10K RPM F540-5455
System configuration card F370-5155
TABLE 1-2 Service Provider Replaceable Components
Component Part Number
Motherboard, 0 MB, single 1.064GHz CPU F375-3146
Motherboard, 0 MB, dual 1.064GHz CPU F375-3147
Motherboard, 0 MB, single 1.28GHz CPU F375-3176
Motherboard, 0 MB, dual 1.28GHz CPU F375-3130
SCC reader module F370-5646
Front fan F370-5962
Cable kit F370-6114
SCSI backplane F370-5959
Power distribution board F370-5961
2 Sun Fire V250 Server Parts Replacement Manual • September 2003
TABLE 1-2 Service Provider Replaceable Components
Component Part Number
Rear fan module F370-6084
ALOM card F501-6346
CPU heatsink with fan F370-5686
256MB DDR1 DIMM (pair) F370-5565
512MB DDR1 DIMM (pair) F370-4939
1GB DDR1 DIMM (pair) F370-4940
DVD Drive F370-5690
DAT Drive F390-0028
Caution – Printed circuit boards and hard disk drives contain electronic
components that are extremely sensitive to static electricity. The quantities of static
electricity generated by your clothes or your work environment can destroy some
components. Do not touch any components or metal parts without taking full
antistatic precautions.
Caution – Before you carry out any of the procedures covered in this book, the
server must be powered down.
Controlling Server Power
The only way to turn server power off is to disconnect the server from its power
source by removing the power cable or cables. The On/Standby button toggles the
server between the On and Standby power states only; it cannot turn server power
off.
For detailed information on controlling server’s power state using the software, refer
to the ALOM Online Documentation.
Chapter 1 Parts Installation and Removal 3
▼ To Turn Server Power On
Caution – Never move the server while it is powered on. Movement can cause disk
drive failure. Always power off the system before moving it.
1. Connect the server to an AC power source.
When the server is connected to a power source, it immediately enters Standby
power mode.
2. Turn on the power to any peripherals or external storage devices that are
connected to the server.
If you have connected an external device to the server, read the documentation that
was supplied with it for specific instructions.
3. Open the door.
4. Set the operation mode switch to the Normal or Diagnostics position.
5. Press the On/Standby button once.
6. Set the operation mode switch to the Locked position.
This prevents the server from being powered off accidentally.
7. Close and lock the door.
▼ To Turn Server Power Off
1. Notify users that the system will be powered down.
2. Back up system files and data.
3. Set the operation mode switch to the Normal or Diagnostics position.
4. Press and immediately release the On/Standby button.
This action initiates an orderly software system shutdown.
Note – Pressing and releasing the On/Standby switch initiates an orderly software
shutdown. Pressing and holding the switch for four seconds causes an immediate
hardware shutdown. Whenever possible, initiate an orderly shutdown. Forcing an
immediate hardware shutdown can corrupt the disk drive and cause loss of data.
5. Wait for the front panel green LED to go out.
4 Sun Fire V250 Server Parts Replacement Manual • September 2003
6. Disconnect the power cable.
This is the only way to remove power from the server. Electrical power is present
when the server is in Standby mode.
Caution – As long as the power cord is connected, electrical energy is present
inside the server.
Avoiding Electrostatic Discharge
Whenever you carry out service procedures on the server, follow these instructions
to prevent static electricity damaging the server’s internal components.
You need an antistatic wrist strap, an antistatic mat, or other suitable antistatic
surface.
When the AC power cord(s) are removed for a service action to be carried out,
provide a ground path to bring the following to the same electrical potential:
■ ESD protective components
■ Server
■ Antistatic mat
■ Service personnel
Electrostatic protection can be maintained at a potential above a zero voltage ground
reference as long as all items listed above are at the same potential.
▼ To Avoid Electrostatic Discharge While Working
on the Front of the Server
1. Turn system power off.
See “Controlling Server Power” on page 3.
Chapter 1 Parts Installation and Removal 5
2. Attach one end of the antistatic strap to the grounding point on the server’s front
panel behind the door, and the other to your wrist.
See
FIGURE 1-1.
FIGURE 1-1 Front Panel Electrostatic Grounding Point
▼ To Avoid Electrostatic Discharge While Working
On Internal Components
1. Turn server power off.
See “Controlling Server Power” on page 3.
6 Sun Fire V250 Server Parts Replacement Manual • September 2003
2. Attach one end of the antistatic strap to the grounding stud located on the server’s
back panel, and the other end to your wrist.
FIGURE 1-2 Back Panel Electrostatic Grounding Point
Service Panel
Remove the service panel, which is located on one side of the server, to gain access
to the internal components. The service panel is secured to the chassis by two screws
on the back edge of the server.
Caution – The procedures in this section are for the attention of service providers
only.
Chapter 1 Parts Installation and Removal 7
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