Supermicro C2SBM-Q User Manual download pdf (Page 31)

Chapter 2: Installation

2-13

FAN1

JI2C2

JWOR

JFSB3

JF1

JWD

JLED

Battery

J40

DIMM1A

DIMM2A

DIMM1B

I-SATA2

I-SATA3

SPEAKER

KB/MOUSE

CPU Fan

J28

VGA

JGS1

USB

2/3/4/5

J43

J11

USB 0,1

J46

Audio

J41

4-Pin PWR

LGA 775 CPU

JFSB2

JFSB1

PCI2

Slot5 PCI-E x4

JPAC

J9

Buzzer

SPKR

Slot4 PCI-33MHz

PCI1

J12

J3

IDE#1

J45

FP USB 8/9

FP USB 6/7

J44

JL1

LE1

FP CTRL

Intel Q35

24-pin ATX PWR

Audio CTRL

CD-IN

CD1

Front Audio

W83627DHG

S I/O 1

IDE CTRL

ITE 8213

J15

COM4

USB 10

JWOL

I-SATA0

I-SATA1

JS4

JS3

JS1

JS2

FAN2

Fan3

JPUSB1

PCI3

Slot7 PCI-E x16

JI2C1

JP2

Intel ICH9DO

JPUSB2

J47

JPL1

COM2

W83627DHG

S I/O 2

J14

COM3

Slot6 PCI-33MHz

PCI1

JPT1

DIMM2B

LAN CTRL

LAN 1

C2SBM-Q

COM1

J31

JBT1

2-6 Connecting Cables

ATX/Auxiliary Power

Connectors

A 24-pin main power connector is

located at J40. This power connector

meet the SSI EPS 12V specication.

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

4-pin CPU Power Connector

A 4-pin 12V power connector is located

at J41 on the motherboard. This power

connector also meets the SSI EPS

12V specication, and is required to

ensure adequate power to the proces-

sor. See the table on the right for pin

denitions.

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 94 95

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