10.Floppy disk drive connector (34-1 pin FLOPPY)

This connector supports the provided floppy drive ribbon cable. After connecting one end to the motherboard, connect the other end to the floppy drive. (Pin 5 is removed to prevent incorrect insertion when using ribbon cables with pin 5 plug).

 

FLOPPY

 

PIN 1

 

NOTE: Orient the red markings on

P4T533-C

the floppy ribbon cable to PIN 1.

P4T533-C Floppy Disk Drive Connector

11.CPU and Chassis Fan Connectors (3 x 3-pin PWR_, CPU_, CHA_FAN)

The two fan connectors support cooling fans of 350mA (4.2 Watts) or a total of 1A (12W) at +12V. Orient the fans so that the heat sink fins allow air flow to go across the onboard heat sinks instead of the expansion slots. The fan wiring and plug may vary depending on the fan manufacturer. Connect the fan cable to the connector matching the black wire to the ground pin.

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!

PWRFAN

GND

+12V

Rotation

CPU_FAN

GND

+12V

Rotation

P4T533-C

CHA_FAN

 

 

 

 

 

 

 

 

GND

P4T533-C 12-Volt Fan Connectors

 

 

 

 

 

+12V

 

 

 

 

 

 

 

 

 

Rotation

 

 

 

 

 

34

Chapter 2: Hardware information