Asus P4B533-V manual Smart Card Reader connector 14-1 pin SMARTCON1 optional

7.CPU, Chassis, and Power Fan Connectors (3-pin CPU_FAN1, PWR_FAN1, CHA_FAN1)

The fan connectors support cooling fans of 350mA~740mA (8.88W max.) or a total of 1A~2.22A (26.64W 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. Lack of sufficient air flow within the system may damage the motherboard components. These are not jumpers! DO NOT place jumper caps on the fan connectors!

P4B533-V

CPU_FAN1

GND +12V Rotation

CHA_FAN1 PWR_FAN1

Rotation	GND
+12V	+12V
GND	Rotation

P4B533-V 12-Volt Fan Connectors

8.Smart Card Reader connector (14-1 pin SMARTCON1) (optional)

This connector accommodates a Smart Card Reader that allows you to conveniently make transactions such as financial, health care, telephony, or traveling services through a Smart Card user interface software.

SMARTCON1
NC NC SCRREST NC SCRUI SCRRES#
P4B533-V
1	NC
VCC NC SCRFET# SCRCLK NC GND
P4B533-V Smartcard

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