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Ieee 1394a port connector, M4a785td-m evo fan connectors – Asus M4A785TD-M EVO User Manual

Page 41

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10. Power, CPU, and chassis fan connectors (3-pin PWR_FAN, 4-pin CPU_FAN,

3-pin CHA_FAN)
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, ensuring that the black wire of each cable matches the ground pin of the

connector.

Only the 4-pin CPU fan supports the ASUS Q-Fan feature.

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_FAN

CHA_FAN

GN

D

CPU

FA

N PW

R

CPU

FA

N IN

CPU

FA

N PW

M

M4A785TD-M EVO

M4A785TD-M EVO Fan connectors

GND
+12V
Rotation

PWR_FAN

Rotation

+12V

GND

11. IEEE 1394a port connector (10-1 pin IE1394_1)

This connector is for an IEEE 1394a port. Connect the IEEE 1394a module cable

to this connector, then install the module to a slot opening at the back of the system

chassis.

M4A785TD-M EVO

PIN 1

TPA1-

GND

TPB1-

+

12

V

GND

TPA1+

GND

TPB1+

+12V

IE1394_1

M4A785TD-M EVO

IEEE 1394a port connector

Never connect a USB cable to the IEEE 1394a connector. Doing so will damage the

motherboard.

The IEEE 1394a module is purchased separately.

ASUS M4A785TD-M EVO

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