Supermicro C2SBC-Q User Manual download pdf (Page 31)

Chapter 2: Installation

2-13

FAN1

JI2C2

JWOR

JPL1

JF1

JWD

JLED

Battery

DIMM1A

DIMM2A

DIMM1B

DIMM2B

I-SATA2

I-SATA3

SPEAKER

COM1

KB/MOUSE

CPU Fan

VGA

USB

2/3/4/5

Audio

J41

LGA 775 CPU

Slot7 PCI-E x16

Slot6 PCI-33MHz

JPL2

Slot3 PCI-33MHz

Slot2 PCI-33MHz

JP2

Buzzer

Slot1 PCI-33MHz

JPUSB2

IDE

FP USB 8/9

FP USB 6/7

I-SATA4

I-SATA5

JL1

LE1

Intel Q35

Intel ICH9

Audio CTRL

CD-IN

COM4

Front Audio

W83627DHG

Printer

S I/O 1

IDE CTRL

ITE 8213

COM3

COM2

USB 10

USB 11

JWOL

I-SATA0

I-SATA1

FAN2

W83627DHG

S I/O 2

Fan3

JPUSB1

LAN 1

Slot5 PCI-E x4

Slot4 PCI-33MHz

JP5

JI2C1

JSMB

LAN 2 CTRL

LAN 1 CTRL

JBT1

USB

0/1

LAN 2

ATX Power

C2SBC-Q

2-6 Connecting Cables

ATX/Auxiliary Power

Connectors

A 24-pin main power connector is locat-

ed at J40, and a 4-pin power connector

is located at J41 on the motherboard.

These power connectors meet the SSI

EPS 12V specication.

Note: The 4-pin 12V PWR supply

is also required to provide adequate

power to the system. See the table

on the right for pin denitions.

ATX Power 24-pin Connector

PinDenitions

Pin# Denition Pin # Denition

13 +3.3V 1 +3.3V

14 -12V 2 +3.3V

15 COM 3 COM

16 PS_ON 4 +5V

17 COM 5 COM

18 COM 6 +5V

19 COM 7 COM

20 Res (NC) 8 PWR_OK

21 +5V 9 5VSB

22 +5V 10 +12V

23 +5V 11 +12V

24 COM 12 +3.3V

12V 4-pin Power Con-

nector

PinDenitions

Pins Denition

1 and 2 Ground

3 and 4 +12V

A. 24-pin ATX PWR

B. 4-pin PWR

A

B

Required Connection

GLAN 1 and GLAN 2 (Giga-bit

Ethernet Port)

Two (Giga-bit) Ethernet ports are

located on the IO backplane. GLAN

1 is located above USB Ports 1 & 2.

Both GLAN ports accept RJ45 type

cables.

GLAN1 GLAN2

C

D

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