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85DIR3 / 85DIR3-L
2-9.6 Thermal Sensor Connectors RT2 and JP11
JP3
PS/2 Mouse
(on top)
1
3
PS/2 K/B (underside)
RJ 45
(on top)
USB0 (middle)
USB1 (underside)
+12V Power
1
1
Peripheral Power
1
FAN2
RTL8139C
1
CD1
AUX1
1
AC'97
Audio
AUDIO1
14
2
1
1. Connector RT2: A thermal resistor is mounted by default to connector
RT2 so as to detect the temperature of the CPU. What RT2 does is
to transmit the thermal signal to BIOS or Hardware Monitor.
2. Connector JP11: A thermal cable is needed to connect JP11 to on-
board devices such as HDD, Graphics card etc., so as to detect the
temperature generated therein. Please connect the end (a) of the
thermal cable to JP11, and tape another end (b) of thermal cable on
to the device which you want to monitor. After you have finished the
thermal cable installation, you will see the detected temperature in
BIOS setup or Hardware Monitor utility.
2-9.7 PS/2 Mouse And PS/2 Keyboard
PIN 6 : Void
PIN 5 : Mouse Clock
PIN 4 : Vcc
PIN 3 : GND
PIN 2 : Void
PIN 1 : Mouse Data
PS/2 MOUSE
1
FAN1
RT2
i845PE
JP8
1
Intel
AGP 4X
PCI 1
1
JAGP1
JAGP2
1
Intel
PCI 2
ICH4
PCI 3
USB2
USB3
10
10
1
1
RT2 is mounted
with Thermal Resistor
by default.
JP4
LED1
1
1
1
To JP11
JBAT1
1
JP11
IT8712F
LPC I/O
CN14
1
FAN3
1
Thermal Cable
( optional)
PIN 6 : Void
PIN 5 : Keyboard Clock
PIN 4 : Vcc
PIN 3 : GND
PIN 2 : Void
PIN 1 : Keyboard Data
PS/2 KEYBOARD
34
RT2
JP11
To Devices
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