Asus NCCH-DR - Manual (Page 55)

A S U S N C C H - D R A S U S N C C H - D R A S U S N C C H - D R A S U S N C C H - D R A S U S N C C H - D R 2 - 3 5 2 - 3 5 2 - 3 5 2 - 3 5 2 - 3 5
1 5 . 1 5 . 1 5 . 1 5 . 1 5 . System panel connector (20-pin PANEL1) S y s t e m p a n e l c o n n e c t o r ( 2 0 - p i n P A N E L 1 ) S y s t e m p a n e l c o n n e c t o r ( 2 0 - p i n P A N E L 1 ) S y s t e m p a n e l c o n n e c t o r ( 2 0 - p i n P A N E L 1 ) S y s t e m p a n e l c o n n e c t o r ( 2 0 - p i n P A N E L 1 )
This connector supports several chassis-mounted functions.
The sytem panel connector is color-coded for easy connection. Refer to
the connector descriptions on the next page for details.
• S y s t e m p o w e r L E D ( G r e e n 3 - p i n P L E D ) S y s t e m p o w e r L E D ( G r e e n 3 - p i n P L E D ) S y s t e m p o w e r L E D ( G r e e n 3 - p i n P L E D ) S y s t e m p o w e r L E D ( G r e e n 3 - p i n P L E D ) S y s t e m p o w e r L E D ( G r e e n 3 - p i n P L E D )
This 3-pin connector is for the system power LED. Connect the
chassis power LED cable to this connector. The system power LED
lights up when you turn on the system power, and blinks when the
system is in sleep mode.
• M e s s a g e L E D ( B r o w n 2 - p i n M L E D ) M e s s a g e L E D ( B r o w n 2 - p i n M L E D ) M e s s a g e L E D ( B r o w n 2 - p i n M L E D ) M e s s a g e L E D ( B r o w n 2 - p i n M L E D ) M e s s a g e L E D ( B r o w n 2 - p i n M L E D )
This connector is for the message LED cable that connects to the
front panel message LED. The message LED indicates the booting
status. The LED blinks when the system is in the boot process until
the operating system is loaded.
• S y s t e m w a r n i n g s p e a k e r ( O r a n g e 4 - p i n S P E A K E R ) S y s t e m w a r n i n g s p e a k e r ( O r a n g e 4 - p i n S P E A K E R ) S y s t e m w a r n i n g s p e a k e r ( O r a n g e 4 - p i n S P E A K E R ) S y s t e m w a r n i n g s p e a k e r ( O r a n g e 4 - p i n S P E A K E R ) S y s t e m w a r n i n g s p e a k e r ( O r a n g e 4 - p i n S P E A K E R )
This 4-pin connector is for the chassis-mounted system warning
speaker. The speaker allows you to hear system beeps and warnings.
• H a r d d i s k d r i v e a c t i v i t y L E D ( R e d 2 - p i n H D D L E D ) H a r d d i s k d r i v e a c t i v i t y L E D ( R e d 2 - p i n H D D L E D ) H a r d d i s k d r i v e a c t i v i t y L E D ( R e d 2 - p i n H D D L E D ) H a r d d i s k d r i v e a c t i v i t y L E D ( R e d 2 - p i n H D D L E D ) H a r d d i s k d r i v e a c t i v i t y L E D ( R e d 2 - p i n H D D L E D )
This 2-pin connector is for the HDD Activity LED. Connect the HDD
Activity LED cable to this connector. The IDE LED lights up or flashes
when data is read from or written to the HDD.
• A T X p o w e r b u t t o n / s o f t - o f f b u t t o n ( Y e l l o w 2 - p i n P W R S W ) A T X p o w e r b u t t o n / s o f t - o f f b u t t o n ( Y e l l o w 2 - p i n P W R S W ) A T X p o w e r b u t t o n / s o f t - o f f b u t t o n ( Y e l l o w 2 - p i n P W R S W ) A T X p o w e r b u t t o n / s o f t - o f f b u t t o n ( Y e l l o w 2 - p i n P W R S W ) A T X p o w e r b u t t o n / s o f t - o f f b u t t o n ( Y e l l o w 2 - p i n P W R S W )
This connector is for the system power button. Pressing the power
button turns the system on or puts the system in sleep or soft-off
mode depending on the BIOS settings. Pressing the power switch for
more than four seconds while the system is ON turns the system OFF.
• R e s e t b u t t o n ( B l u e 2 - p i n R E S E T ) R e s e t b u t t o n ( B l u e 2 - p i n R E S E T ) R e s e t b u t t o n ( B l u e 2 - p i n R E S E T ) R e s e t b u t t o n ( B l u e 2 - p i n R E S E T ) R e s e t b u t t o n ( B l u e 2 - p i n R E S E T )
This 2-pin connector is for the chassis-mounted reset button for
system reboot without turning off the system power.
NCCH-DR
NCCH-DR System panel connector
PANEL1
MLED-
GND
NC
PWRBTN#
+5V
GND
GND
NC
PLED+
HDLED+
NC
GND
PLED- MLED+
NMIBTN#
GND
FP_RESET#
SPKROUT
GND
PWRSW
RESET
HDD LED
NMI Button
Power LED
SPEAKER Message LED