SUPERMICR R CONTACT INFORMATION • www.supermicro.com (Email: support@supermicro.com)• Manuals: http://www.supermicro.com/support/manuals• Drivers & Utilities: ftp://ftp.supermicro.com• Safety: http://www.supermicro.com/about/policies/safety_information.cfm

PACKAGE CONTENTS (Applies to individual-pack only)

C2SBC-QQUICK REFEREN CE GUIDE

• One (1) Supermicro Motherboard• Six (6) SATA Cables• One (1) IDE Hard Drive Cable

• One (1) I/O Shield• One (1) Quick Reference Guide

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FAN1

JI2C2JWOR

JPL1

JF1

JWDJLED

Battery

DIMM1A

DIMM2A

DIMM1B

DIMM2B

I-SATA2

I-SATA3SPEAKER

COM1KB/MOUSE

CP

U Fan

VGA

USB2/3/4/5

Audio

J41

LGA 775 CPU

Slot7 PCI-E x16

Slot6 PCI-33MHz

JPL2

Slot3 PCI-33MHz

Slot2 PCI-33MHz

JP2Buzzer

Slot1 PCI-33MHz

JPUSB2IDE

FP USB 8/9FP USB 6/7

I-SATA4

I-SATA5

JL1

LE1

Intel Q35

Intel ICH9

Audio CTRL

CD-IN

COM4

Front Audio

W83627DHGPrinter S I/O 1

IDE CTRL

ITE 8213COM3

COM2

USB 10

USB 11

JWOL

I-SATA0

I-SATA1

FAN2

W83627DHGS I/O 2

Fan3JPUSB1

LAN 1

Slot5 PCI-E x4

Slot4 PCI-33MHz

JP5

JI2C1

JSM

B

LAN 2 CTRL

LAN 1 CTRL

JBT1

USB0/1

LAN 2

ATX Power

JF1JP3

C2SBC-Q

This motherboard supports up to 8 GB of Unbuffered (UDIMM) DDR2 Non-ECC 800/677 MHz memory in 4 memory slots.

Note: For memory optimization, use only DIMM modules that have been validated by Supermicro. For the latest memory updates, please refer to our website at http://www.supermicro.com/products/motherboard.

Item # Jumper Description Default

7, 23 JPUSB1/JPUSB2 USB 0-5 Enable/USB 6-11 Enable Pins 1-2 (Enabled)12 JI2C1/JI2C2 SMB to PCI Slots Open/Open (Disabled)14, 38 JPL2/JPL1 Gigabit LAN 1/LAN 2 Enable Pins 1-2 (Enabled)15 JP5 Audio Enabled Pins 1-2 (Enabled)32 JWD Watch Dog Timer Out Pins 1-2 (Reset)33 JP3 TPM (See Page 4-21 in User Manual) Leave at Disabled39 JBT1 CMOS Clear See Chapter 2 in User Manual40 JP2 IDE Enabled Pins 1-2 (Enabled)

Item # Connector Description1 KB/Mouse PS/2 Keyboard and Mouse2 VGA Video Graphics Connector 3 COM 1 COM Port 14 USB 2-5 (Back Panel) Universal Serial Ports5, 8 LAN1/LAN2 Ethernet RJ45 (Gigabit LAN) Connectors 6 USB 0-1 (Back Panel) Universal Serial Ports 9, 34, 37 Fan3, Fan2, Fan1 Fan 1: CPU Fan, Fan 2/3: Chassis Fan Headers10 J46 Audio Port11 JWOR Wake-on-Ring Header13 J9 Speaker Header 16 CD1 (CD-In) Audio CD Input Header17 J12 (Front Audio) Front Panel Audio Connector18, 19, 20 COM 4/3/2 Serial Port Headers 21, 22 USB 10-11 Front Accessible USB Ports24, 25 USB 8/9, USB 6/7 (Front Panel) USB Headers26 JWOL Wake-on-LAN Header 27 IDE IDE # 1 Connector28 JL1 Chassis Intrusion Header30 JF1 FP Control Panel Header 31 SATA 0-5 SATA Headers35 ATX PWR/J41 ATX 24-Pin Power /12V 4-Pin Power Connectors36 JSMB System Management Bus (SMB) Header41 SPKR1 Internal Buzzer

Item # LED Description Color/State Status

29 LE1 Onboard Stby PWR LED Green: Solid on Power On

Motherboard Layout and Features Jumpers, Connectors and LED IndicatorsJumpers

Connectors

LED Indicators

Note: Graphics shown in this quick reference guide are for illustration only. Your components may or may not look exactly the same as drawings shown in this guide.

Front Panel Control (JF1)Notes:

1. Due to the OS limitations, some operating systems may not show more than 4GB of memory.

2. Both Unbuffered ECC and Non-ECC memory modules can be installed in the memory slots.

However, the functionality of ECC is not supported by the chipset.

Back Panel IO Connectors

Memory Support

Note: Refer to Chapter 2 of the User Manual for detailed information on memory support and CPU/motherboard installation instructions.

DIMM Installation

Note: Refer to Chapter 2 of the User Manual for detailed information on jumpers, connectors, and LED indicators.

A

B

C

D

EF

GH

IJ

DIMM1A

Towards the CPU

Towards the edge of the motherboard

DIMM1B

DIMM2A

DIMM2B

A. Keyboard I. USB Port 4

B. PS/2 Mouse J. USB Port 5

C. COM 1 K. Gigabit LAN 1

D. VGA L. Gigabit LAN 2

E. USB Port 0 M. Microphone In

F. USB Port 1 N. Front

G. USB Port 2 O. Line In

H. USB Port 3

1245

6

78

3

9101112131415

1617

18

19

20

21

2223

29

30 31 32

33

34 35

36

37

38

39

40

41

24

2526

27

28

K

LMN

O

Lock

1. Open socket cover

2. Insert CPU (Align Notches)

3. Close and secure lever.

1. Apply thermal grease

2. Set heatsink on CPU

3. Twist to lock fasteners

Heatsink InstallationCPU Installation

Power Button

OH/Fan Fail LED

1

NIC1 LED

Reset Button

2

HDD LED

Power LED LED_Anode+

LED_Anode+

LED_Anode+

LED_Anode+

Ground

Ground

NIC2 LED

X X

LED_Anode+

1516

Possible System Memory Allocation & Availability

System Device Size Physical Memory Remaining (-Available)(4 GB Total System Memory)

BIOS)1 MB 3.99

Local APIC 4 KB 3.99

Area Reserved for the chipset 2 MB 3.99

I/O APIC (4 Kbytes) 4 KB 3.99

PCI Enumeration Area 1 256 MB 3.76

PCI Express (256 MB) 256 MB 3.51

PCI Enumeration Area 2 (if needed) -Aligned on 256-MB boundary-

512 MB 3.01

VGA Memory 16 MB 2.85

TSEG 1 MB 2.84

Memory available to OS and other ap-plications

2.84

RE V . 1.00