Manual for KD7E/333 series
Chapter 2
POWER
SW
SLEEP
SW
SPEAKER
RESET
GREEN
LED
PWR
LED
ACPI
LED
HD_LED
SPEAKER
RESET
GREEN
LED
ACPI
LED
SLEEP
SW
PWR
LED
HDD LED(+)
HDD LED(-)
ORANGE(-)
GREEN(-)
LED+
POWER
GND
EMPTY
EMPTY
SLEEP
GND
LED+
LED-
LED-
LED-
LED-
LED+
EMPTY
GND
RESET
SPKDATA
NC
GND
VCC
POWER
SW
Hard Disk LED Connector (HD_LED)
The connector connects to the cases IDE indicator LED indicating the activity status of
IDE hard disk. The connector has an orientation. If one way doesnt work, try the other
way.
Reset Switch (RESET)
The connector connects to the cases reset switch. Press the switch once, the system
resets.
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( full-on ) status, the LED is on. When the system is in S1(
power on suspend ) status, the LED is blink. When the system is in S3( STR ) or S5(
soft-off ) status, the LED is off. The connector has an orientation.
ACPI LED Connector (ACPI LED)
The ACPI LED is a double-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. When the
system is in S1 status, the LED is green blink. When the system is in S3 status, the LED
is orange. When the system is in S5 status, the LED is off.
GREEN LED Connector (GREEN LED)
When the system is in S0, S1 or S5 status, the LED is off. When the system is in S3 or
APM power on suspend status, the LED is on.
Hardware Green Connector (SLEEP SW)
Push once the switch connected to this header, the system enters suspend mode.