The information in this User’s Manual has been carefully reviewed and is believed to be
accurate. The vendor assumes no responsibility for any inaccuracies that may be
contained in this document, makes no commitment to update or to keep current the
information in this manual, or to notify any person or organization of the updates.
SUPERMICRO COMPUTER reserves the right to make changes to the product described in
this manual at any time and without notice. This product, including software, if any, and
documentation may not, in whole or in part, be copied, photocopied, reproduced, translated
or reduced to any medium or machine without prior written consent.
IN NO EVENT WILL SUPERMICRO COMPUTER BE LIABLE FOR DIRECT, INDIRECT,
SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR
INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, THE VENDOR SHALL NOT HAVE
LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED WITH THE
PRODUCT, INCLUDING THE COSTS OF THE REPAIRING, REPLACING, OR
RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA.
Unless you request and receive written permission from SUPERMICRO COMPUTER, you
may not copy any part of this document.
Information in this document is subject to change without notice. Other products and
companies referred to herein are trademarks or registered trademarks of their respective
companies or mark holders.
This manual is written for system houses, PC technicians and
knowledgeable PC end users. It provides information for the installation and use of SUPER P6DLS/P6DLE/P6SLS/P6SLA
motherboard. SUPER P6DLS/P6DLE/P6SLS/P6SLA supports
Pentium II 233/266/300/333 MHz.
The Pentium II processor with the Dual Independent Bus Architecture is housed in a new package technology called the Single Edge
Contact (S.E.C.) cartridge. This new cartridge package and its associated "Slot 1" infrastructure will provide the headroom for future
high-performance processors.
Manual Organization
Chapter 1, Introduction, describes the features, specifications and
performance of the SUPER P6DLS/P6DLE/P6SLS/P6SLA system
board, provides detailed information about the chipset, and offers
warranty information.
Refer to Chapter 2, Installation, for instructions on how to install the
Pentium II processor, the retention mechanism, and the heat sink
support. This chapter provides you with the instructions for handling static-sensitive devices. Read this chapter when you want to
install or remove DIMM memory modules and to mount the system
board in the chassis. Also refer to this chapter to connect the floppy
and hard disk drives, IDE interfaces, parallel port, serial ports, as
well as the cables for the power supply, reset cable, Keylock/Power
LED, speaker and keyboard.
iii
SUPER P6DLS/P6DLE/P6SLS/P6SLA User’s Manual
If you encounter any problem, please see Chapter 3, Troubleshooting, which describes troubleshooting procedures for video, memory, and the setup configuration stored in memory. Instructions are
also included on contacting a technical assistance support representative and returning merchandise for service and the BBS# for
BIOS upgrades.
iv
Preface
Table of Contents
Preface
About This Manual ......................................................................................... iii
Manual Organization...................................................................................... iii
Quick Reference ........................................................................................... viii
SUPER P6DLS/P6DLE supports dual Pentium II 233/266/300/333
MHz processors. SUPER P6SLS/P6SLA supports single Pentium
II. They are based on Intel’s 440 LX chipset which enables Accelerated Graphics Port (AGP), Wake-on-LAN, SDRAM, concurrent PCI
and Ultra DMA 33 MB/s burst data transfer rate.
All motherboards are ATX size and have 4 PCI slots, 3 ISA slots and
an AGP connector. SUPER P6DLS, P6DLE and P6SLS accommodate a total of 1 GB EDO or 512 MB SDRAM memory with 4 168-pin
DIMM sockets. SUPER P6SLA accommodates a total of 768 MB
EDO or 384 MB SDRAM memory with 3 168-pin DIMM sockets.
AGP reduces contention with the CPU and I/O devices by broadening the bandwidth of graphics to memory. It delivers a maximum of
532 MB/s 2x transfer mode which is quadruple the PCI speed!
Wake-on-LAN allows remote network management and configuration of the PC, even in off-hours when the PC is turned off. This
reduces the complexity of managing the network.
Other features that maximize customer satisfaction and simplicity in
managing the computer are PC 98-ready and support for Advanced
Configuration and Power Interface (ACPI). With PC Health Monitoring, you can protect your system from problems before they even
occur.
Included I/O on all motherboards are 2 EIDE ports, a floppy port, an
ECP/EPP parallel port, PS/2 mouse and PS/2 keyboard, 2 serial
ports, an infrared port and 2 USB ports. SUPER P6DLS and P6SLS
provide an on-board Adaptec 2940UW Ultra Wide SCSI controller
with fast data transfer rate of up to 40 MB/s.
1-1
SUPER P6DLS/P6DLE/P6SLS/P6SLA User’s Manual
SUPER P6DLS
Figure 1-1. SUPER P6DLS Motherboard Picture
1-2
Chapter 1: Introduction
SUPER P6DLE
Figure 1-2. SUPER P6DLE Motherboard Picture
1-3
SUPER P6DLS/P6DLE/P6SLS/P6SLA User’s Manual
SUPER P6SLA
Figure 1-3. SUPER P6SLA Motherboard Picture
1-4
Chapter 1: Introduction
JL1
Chassis
Intrusion
®
J34
PS/2 KB
PS/2 MOUSE
J17, J18
USB
J21
COM2
J19
PRINTER
J20
COM1
U34
JJ14
J14
J13
J32
ATX POWER
1 JP19
1
JT1
J1
1
CPU 1
FAN
JL2
S UPER P6DLS
——–—— Manufacturer Settings ————
JC4: OFF
JL1:OFF (normal)
ON (intrusion)
JL2:OFF
JP17: 2-3
JP19: 1-2 APIC SMI (default)
2-3 PIIX4 SMI
JP20: 1-2 PIIX4 CTL
2-3 Save PD State
JBT1: 1-2 (default)
2-3 CMOS Clear
To clear the CMOS completely,
disconnect the power source.
WOL: Wake-on-LAN
——–———————–———–——–——–—