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75FRV / 75FRV-L
2-8.9 Thermal Connectors
Mouse
(on top)
PS/2 K/B
(underside)
RJ45
(on top)
USB0
(middle)
(underside)
USB1
1
Clock
Generator
1
CD-In1
1
Fan3
LAN
RTL8100B
Realtek
ALC650
AC'97
Audio
RT2
LPC I/O
IT8705
14
1
WOL1
1
SCR1
1. Connector RT1: A thermal resistor is mounted by default to connector
RT1 so as to detect the temperature of the CPU. What RT1 does is
to transmit the thermal signal to BIOS or Hardware Monitor.
2. Connector RT2: A thermal cable is needed to connect RT2 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 RT2, and tape another end (b) of the 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.
1
JP1
RT1
VIA
KT400
LED1
FREQ2
AGP 8X/4X
1
1
FREQ1
1
PCI 1
PCI 2
PCI 3
VIA
VT8235
PCI 4
1
JBAT1
PCI 5
USB2
USB3
10
10
Fan5
1
1
RT1 is mounted
with Thermal Resistor
by default.
To RT2
Thermal Cable
(Optional)
36
RT1
RT2
To Devices
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