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K7VM400M
K7VM400M
K7VM400M
K7VM400M
K7VM400M
Chapter 2
Chapter 2
Chapter 2
Chapter 2
Chapter 2
Speaker Connector (SPEAKER)
The connector can be connected to the speaker on the case.
Power LED Connector (PWR_LED)
When the system is in S0 status, the LED is on. When the system is in S1 status, the LED is
blink; When the system is in S3,S4, S5 status, the LED is off. The connector has an orientation.
GREEN LED Connector (GREEN_LED)(Reserved)
When the system is in S0,S1,S4 ,S5 status, the LED is off,When the system is in S3 status,
the LED is on.
ACPI LED Connector (ACPI_LED)(Reserved)
The ACPI LED is a dual-color light with three pins. Pin1and Pin2 drive different color lights.
If Pin1 drives the orange light , then, Pin2 drives the green light, the following status will
come out. When the system is in S0 status, the LED is green on. When the system is in S1
status, the LED is green blink. When the system is in S3 status, the LED is orange on.
When the system is in S4, S5 status, the LED is off.
Hardware Green Connector (SLEEP SW)
Push once the switch connected to this header, the system enters suspend mode.
SPEAKER
RESET
GREEN_LED
PWR_LED
ACPI_LED
HD_LED
POWER
SW
SLEEP
SW
SPEAKER
RESET
GREEN_LED
ACPI_LED
SLEEP
SW
PWR_LED
HDD LED(+)
HDD LED(-)
ORANGE(-)
GREEN(-)
LED+
POWER
GND
EMPTY
EMPTY
SLEEP
LED+
LED-
LED-
LED-
LED-
LED+
EMPTY
GND
RESET
SPKDATA
NC
GND
VCC
POWER
SW
EMPTY
EMPTY
GND
