Intel SBT2 User manual

A guide for technically qualified persons
SBT2 Server Board
Quick Start Guide
Before You Begin.....................................................................2
Installation Notes
Installation Process Quick Reference ...........................................4
Remove the Access Cover............................................................5
Install the I/O Shield.....................................................................6
Rearrange the Standoffs................................................................7
Install the Server Board Bumpers.................................................8
Install the Retention Mechanisms.................................................9
Install the Server Board...............................................................10
Install the Auxiliary Cooling Fan Brackets..................................11
Installing Processors.................................................................... 12
Install the Processor Termination Card........................................14
Install the Processor Cooling Epac and Auxiliary Fans...............17
Memory.......................................................................................20
Connect Cables............................................................................ 21
Finish Setting up Your Chassis....................................................23
Common Problems......................................................................24
Jumpers .......................................................................................25
Server Board Components........................................................... 26
Back Panel Connectors................................................................27
Getting Help................................................................................28
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http://support.intel.com/support/motherboards/server/sbt2/manual.htm
Copyright © 2000 Intel Corporation. All rights reserved. No part of this document may be
copied, or reproduced in any form, or by any means without prior written consent of Intel.
Intel Corporation (Intel) makes no warranty of any kind with regard to this material, including,
but not limited to, the implied warranties of merchantability and fitness for a particular
purpose. Intel assumes no responsibility for any errors that may appear in this document.
Intel makes no commitment to update nor to keep current the information contained in this
document.
†Third-party brands and trademarks are the property of their respective owners.
Order Number: A28558-002

2 SBT2 Server Board Quick Start Guide
Before You Begin
Emissions Disclaimer
To ensure EMC compliance with your local regional rules and regulations, the final
configuration of your end system product may require additional EMC compliance testing.
For more information please contact your local Intel Representative.
See the
SBT2 Server Board Product Guide for product Safety and EMC regulatory
compliance information. This is an FCC Class A device. Integration of it into a Class B
chassis does not result in a Class B device.
Safety Cautions
CAUTIONS
Pressing the power button does not turn off power to this board.
Disconnect the server board from its power source and from any
telecommunications links, networks, or modems before doing any of
the procedures described in this guide. Failure to do this can result in
personal injury or equipment damage. Some circuitry on the server
board may continue to operate even though front panel power button
is off.
Completely close the system to the original state in which you received
it. Failure to do this can result in personal injury, property and / or
equipment damage.
Read and adhere to all warnings, cautions, and notices in this guide
and the documentation supplied with the chassis, power supply, and
accessory modules. If the instructions for the chassis and power
supply are inconsistent with these instructions or the instructions for
accessory modules, contact the supplier to find out how you can
ensure that your computer meets safety and regulatory requirements.
Electrostatic discharge (ESD) can damage server board components.
Do the described procedures only at an ESD workstation. If no such
station is available, you can provide some ESD protection by wearing
an antistatic wrist strap and attaching it to a metal part of the computer
chassis.

SBT2 Server Board Quick Start Guide 3
Items Provided on the Bootable CD-ROM
SBT2 Server Board Product Guide
Intel
®
SC5000 Server Chassis Subassembly Product Guide
Software drivers and utilities
To view the product guides, boot to Windows†95/Windows NT†/
Windows 98/Windows 2000 and use Adobe†Acrobat†.
Safety and Regulatory Compliance
See the SBT2 Server Board Product Guide for product Safety and EMC
regulatory compliance information.
Intended uses: This product was evaluated for use in servers that will be
installed in offices, computer rooms, and similar locations. Other uses require
further evaluation.
EMC testing: Before computer integration, make sure that the chassis, power
supply, and other modules have passed EMC testing using a server board with a
microprocessor from the same family (or higher) and operating at the same (or
higher) speed as the microprocessor used on this server board.
Server board diagram label provided: Place the label inside the chassis in an
easy-to-see location, preferably oriented similarly to the server board.
I/O panel label provided: Place the label on the I/O shield. The cut outs are for
the top serial port and the parallel port.
Minimum Hardware Requirements
To avoid integration difficulties and possible board damage, your system must
contain the following minimum requirements. For a list of qualified memory
and chassis components see
http://support.intel.com/support/motherboards/server/SBT2/compat.htm
Processor
Minimum of one Intel®Pentium®III XeonTM processor and a processor
termination card. The SBT2 server board only supports processors with the
following product codes: BX80526KB866256, BX80526KB001256,
BX80526KB933256.
Memory
Minimum of 64 MB of 133 MHz, 3.3 V, PC/133 compliant registered SDRAM
on 168 pin gold DIMMs.
Power Supply
Minimum of 350 W with 0.8 A +5 V standby current (in order to support
Wake On LAN†(WOL)). You must provide standby current, or the board will
not boot.

4 SBT2 Server Board Quick Start Guide
Installation Notes
Before installing the SBT2 server board into your chassis, you must install the
processor retention mechanisms. The NIC LED, HD activity LED, and NMI
switch on the SC5000 front panel do not function with the SBT2 server board.
Installation Process Quick Reference
Step Where the information is located
Remove the access cover This guide
Install the I/O shield This guide
Install the server board bumpers This guide
Rearrange the standoffs This guide
Install the processor retention mechanisms This guide
Install the server board This guide
Install the auxiliary cooling fan brackets This guide
Install the primary processor This guide
Install the processor termination card (or second
processor) This guide
Install the processor cooling epac and fans This guide
Install memory This guide
Connect cables to the server board This guide and the
SC5000 Product Guide
Finish setting up your chassis (start with “Install
the Diskette Drive”) SC5000 Product Guide

SBT2 Server Board Quick Start Guide 5
Remove the Access Cover
Facing the front of the chassis, the access cover is on the right side for pedestal-
mounted (tower) servers, and on the top for rack-mounted servers.
1 Loosen the captive thumbscrews that secure the access cover in place.
2 Slide the cover backward a short distance, until it stops.
3 Pull the entire cover outward, straight away from the chassis, to disengage
the rows of tabs from the notches in the top and bottom edges of the
chassis. Set the cover aside.
OM09083

6 SBT2 Server Board Quick Start Guide
Install the I/O Shield
✏NOTE
An ATX 2.03-compliant I/O shield is provided with the server board. The
shield is required by Electromagnetic Interference (EMI) regulations to
minimizes EMI. If the shield does not fit the chassis, obtain a properly
sized shield from the chassis supplier.
The shield fits the rectangular opening near the power supply in the back of
the chassis. The shield has cutouts that match the I/O ports.
1 Install the EMI gasket on the I/O shield. Peel the paper strip off of the
adhesive on the EMI gasket. Place the gasket on the board side of the I/O
shield (the side with the metal fingers). Make sure the holes in the EMI
gasket line up with the holes in the I/O shield.
2 Install the shield from inside the chassis. Orient the shield so that the
cutouts align with the corresponding I/O connectors on the server board.
Make sure the metal fingers are on the inside of the chassis.
3 Position one edge so that the dotted groove is outside the chassis wall, and
the lip of the shield rests on the inner chassis wall.
4 Hold the shield in place, and push it into the opening until it is seated.
Make sure the I/O shield snaps into place all the way around.
OM10628
5 Place the I/O label on the I/O shield. The cut outs on the label are for the
top serial port and the parallel port.

SBT2 Server Board Quick Start Guide 7
Rearrange the Standoffs
The standoffs in the chassis must be installed in screw holes
1,4,5,6,7,13,17,18,19,20,23,26. The hole numbers are stamped in the chassis
sheet metal. Make sure the two positioning standoffs are in holes 17 and 19.
Failure to properly rearrange the metal standoffs may cause the server board to
malfunction and may permanently damage the server board.
OM10429
171720
61319
26
4
5
18 23
=
=

8 SBT2 Server Board Quick Start Guide
Install the Server Board Bumpers
Peel the adhesive backing from three rubber bumpers; stick the bumpers to the
chassis wall.
OM10422
8.750
[222.25]
4.250
[107.95]
8.375
[212.72]
1.625
[41.27]
7.500
[190.50]
7.250
[184.15]

SBT2 Server Board Quick Start Guide 9
Install the Retention Mechanisms
The retention mechanism assembly consists of two plastic retention
mechanisms that go on the top of the server board, two steel stiffeners that go
underneath the board, and two plastic insulators that go between the steel
stiffeners and the server board.
Install the retention mechanism on the server board before installing the board
in the chassis.
1 Lay one steel stiffener (D) down on your work surface. Place one plastic
insulator (C) on top of it. Position the server board (B) over the stiffener
and insulator so the screw holes in the server board, insulator, and the
stiffener line up.
2 Place one plastic retention mechanism (A) on the top of the server board.
A
C
D
B
E
OM10414
3 Insert and tighten two screws to hold all the pieces in place.
4 Place the second stiffener and insulator on your work surface. Position the
server board over the stiffener and insulator so the screw holes line up.
5 Insert and tighten two screws to hold all the pieces in place.
6 Place the second plastic retention mechanism in place. Insert and tighten
four screws to hold it in place.

10 SBT2 Server Board Quick Start Guide
Install the Server Board
The screws for installing the server board are shipped with the chassis. You
may need to move cables out of the way to properly install your server board.
1 Remove the top piece of foam epac from the system fans.
2 Tilt the board into the chassis I/O connector end first. Position the board
so the screw holes line up with the standoffs. There are two positioning
standoffs (D) that extend into the holes on the server board. These two
standoffs will help you position the board correctly. Make sure the I/O
connectors stick out through the I/O shield. Look through the holes in the
I/O shield to make sure that the metal tabs on the I/O shield are on top of
the USB and NIC connectors, not inside.
3 Insert one screw through one of the mounting holes of the board and into a
threaded standoff. Do not tighten the screw until the next step.
4 Insert the remaining screws through the mounting holes and into the
threaded standoffs. Make sure the board is properly seated, then tighten all
the screws firmly, starting with the screws in the center of the board.
OM10427
D
B
A
D
D
C
E

SBT2 Server Board Quick Start Guide 11
Install the Auxiliary Cooling Fan Brackets
1 Place one fan bracket into the chassis as shown in the illustration. Make
sure the screw holes in the bracket line up with the screw hole in the
chassis.
2 Insert and tighten four screws to hold the bracket in place.
3 Repeat for the second fan bracket.
OM10418
A

12 SBT2 Server Board Quick Start Guide
Installing Processors
✏NOTE
The SBT2 server board only supports processors with the following order
numbers: BX80526KB866256, BX80526KB001256, BX80526KB933256.
If you are installing only one processor, you must install a termination card in
the secondary processor slot.
1 Observe the safety and ESD precautions at the beginning of this document.
2 Clip two plastic ejectors (A) to the processor (B).
OM10413
A
C
D
B
3 Slide the processor into the primary processor slot (slot closest to power
supply). Push down firmly, with even pressure on both sides of the top,
until the processor is seated in the processor connector on the server board.

SBT2 Server Board Quick Start Guide 13
4 Move the retention wires over the plastic ejectors to hold the processor in
place.
OM10415
A
B
5 After you have installed the processor(s), you must configure the speed
jumpers. See the CPU Clock Speed table on page 25.
6 Repeat for the second processor. If you are installing two processors, skip
the section titled “Install the Processor Termination Card.”

14 SBT2 Server Board Quick Start Guide
Install the Processor Termination Card
If you are installing only one processor, you must install a termination card in
the secondary processor slot. For proper cooling you must install the air baffle
on the termination card.
1 For easier assembly of the air baffle, prefold all of the folds.
A
B
B
C
A
OM10621
2 Fold the sides of the air baffle up. Fold the bottom the air baffle up. Insert
the tabs from the outside into the slots (A).
3 Fold the top of the air baffle up. Insert the tabs from the outside into the
slots (B).
4 Fold the back of the air baffle over (C).

SBT2 Server Board Quick Start Guide 15
5 Slide the air baffle over the termination card assembly.
OM10620

16 SBT2 Server Board Quick Start Guide
6 Slide the termination card into the secondary processor slot. Make sure the
air baffle fits inside the retention mechanism. Push down firmly, with
even pressure on both sides of the top, until the card is seated in the
processor connector on the server board. See Server Board Components
on page 26 for the location of the secondary processor slot.
OM10619
C
D
B
A
7 Move the retention wires over the plastic ejectors to hold the processor in
place. Make sure the air baffle is inside the retention mechanism and is
flush against the termination card.
OM10618
A
B

SBT2 Server Board Quick Start Guide 17
Install the Processor Cooling Epac and Auxiliary Fans
1 Connect the fan cables to the server board. Do not install the fans in their
brackets yet. Let the fans lie on the PCI slots.
OM10421
1 1
P9 P10
A

18 SBT2 Server Board Quick Start Guide
2 Place the bottom piece of epac into the chassis as shown. Make sure it is
fully seated in the chassis. If it isn’t, the cover will not fit properly.
✏NOTE
The epac drops straight in. Do not tilt it in; trying to straighten in will
break the epac.
OM10425
A

SBT2 Server Board Quick Start Guide 19
3 Clip the fans into place. Make sure that the label on the fan faces the air
holes in the chassis (away from the processors).
OM10419
A

20 SBT2 Server Board Quick Start Guide
Memory
Only PC133-compliant SDRAM is supported by the server board. Install from
64 MB to 4 GB of registered memory, using up to four single- or double-
banked DIMMs.
DIMMs must be installed in order from slot 1 to slot 4, no empty slots between
installed DIMMs. Slot 1 is the slot farthest from the processors.
Installed DIMMs must be the same speed and must all be registered. For a list
of supported memory, call your service representative or visit the Intel Support
website:
http://support.intel.com/support/motherboards/server/SBT2/compat.htm
OM10426
21 43