ASROCK C621A WS Manual De Instrucciones página 35

Thermal Sensor Header
(2-pin TR1)
(see p.1, No. 39)
Front LAN LED Header
(4-pin FRONT_LED_
LAN34)
(see p.1, No. 35)
Chassis Speaker Header
(4-pin SPEAKER1)
(see p.1, No. 26)
Serial General Purpose
Input/Output Headers
(7-pin SATA_SGPIO1)
(see p.1, No. 37)
(7-pin SSATA_SGPIO1)
(see p.1, No. 38)
PWM Configuration
Header
(3-pin PWM_CFG1)
(see p.1, No. 11)
CPU VSENSE Header
(3-pin CPU_VSENSE)
(see p.1, No. 10)
TR1
1
GND
1
LAN4_LINK
LED_PWR
LED_PWR
LAN3_LINK
DUMMY SPEAKER
1
+5V DUMMY
SCLOCK
SLOAD
GND
1
SDATAOUT
GND
1
1
Please connect the thermal
sensor cable to either pin 1-2
or pin 2-3 and the other end to
the device which you wish to
monitor its temperature.
This 4-pin connector is used
for the front LAN status
indicator.
Please connect the chassis
speaker to this header.
The headers support Serial
Link interface for onboard
SATA connections.
This header is used for PWM
configurations.
This header is used to detect
CPU1 VSENSE.
C621A WS
33