2-6.4 Complex Header Njp1 - SOLTEK SL-75LIV User Manual

2-6.4 Complex Header NJP1

• This complex Header consists of 8 connectors providing various supports:
NO CONNECTION
POWER SWITCH
1
2 INFRARED(IR) INFRARED TRANSMIT SIGNAL
INFRARED TRANSMIT SIGNAL
3 2nd HDD LED
1st HDD LED
3
1. Power Switch Connector:
CONNECTION: Connected to a momentary button or switch.
FUNCTION: Manually switching the system between "On" and "Soft Off".
Pressing the momentary button for more than 4 seconds
will also turn the system off.
2. IR Connector (Infrared Connector):
CONNECTION: Connected to Connector IR on board.
FUNCTION: Supporting wireless transmitting and receiving module on
board.
3. 1st HDD LED Connector / J2 2nd HDD LED Connector:
CONNECTION: Connected to HDD LED.
FUNCTION: To supply power to HDD LED.
4. Suspend LED Connector:
CONNECTION: Connected to Suspend indicator.
FUNCTION: To supply power to "Suspend indicator".
5. Power LED Connector:
CONNECTION: Connected to System Power LED.
FUNCTION: To supply power to "System Power LED".
NJP1
30
NO CONNECTION
NO CONNECTION
Vcc
ATX POWER SWITCH
Vcc
NO CONNECTION
GND
(+)
Logic High
(-)
HDD LED SIGNAL
(-)
HDD LED SIGNAL
(+)
Logic High
1
27
Chapter 2 Hardware Setup
GND
SUSPEND LED
SUSPEND LED SIGNAL
NO CONNECTION
NO CONNECTION
NO CONNECTION
(-)
GND
POWER LED
NO CONNECTION
(+)
Vcc
GND
RESET SWITCH
RESET SIGNAL
Vcc
GND
SPEAKER
NO CONNECTION
SPEAKER SIGNAL
4
5
6 6
7