Asus DSEB-D16, DSEB-D16/SAS manual 62

8.USB connector (10-1 pin USB34)

This connector is for USB 2.0 ports. Connect the USB module cable to this connector, then install the module to a slot opening at the back of the system chassis. This USB connector complies with USB 2.0 specification that supports up to 480 Mbps connection speed.

DSEB-D16 Series USB connector

NC

GND

USB PortB(+)

USB PortB(-)

Power

USB34
PIN1	PortA(+)
-)		GND
PortA(
Power
USB
	USB

The USB port module is purchased separately.

9.CPU and system fan connectors (4-pin CPU_FAN1/2, REAR_FAN1/2, FRNT_FAN1/2/3/4, FBD_FAN1/2)

The fan connectors support cooling fans of 350 mA ~ 740 mA (8.88 W max.) or a total of 3.15 A ~ 6.66 A (53.28 W max.) at +12V. Connect the fan cables to the fan connectors on the motherboard, making sure that the black wire of each cable matches the ground pin of the connector.

DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! DO NOT place jumper caps on the fan connectors!

CPU_FAN1

FBD_FAN1

REAR_FAN1

REAR_FAN2

FBD_FAN2

CPU_FAN2

FRNT_FAN1

FRNT_FAN2

FRNT_FAN4

FRNT_FAN3

DSEB-D16 Series Fan connectors

CPU_FAN1				CPU_FAN2 FBD_FAN1
PWM Control					GND
FAN Speed					FAN Power
FAN Power					FAN Speed					GND
									Power Speed
		GND			PWM Control			Control
									FAN FAN
REAR_FAN1				REAR_FAN2				PWM
								FBD_FAN2
										Control
	Speed Power					Speed Power
Control			GND		Control		GND		Power Speed
PWM					PWM			GND FAN FAN PWM
	FAN FAN					FAN FAN

FRNT_FAN1 FRNT_FAN2 FRNT_FAN4

GND	GND
FAN Power	FAN Power
FAN Speed	FAN Speed	ControlPWM SpeedFAN PowerFAN
FRNT_FAN3
PWM Control	PWM Control		GND
GND
FAN Power
FAN Speed
PWM Control

2-42 Chapter 2: Hardware information