Intel 281809-003 Computer Hardware User Manual


 
Advanced/RH Technical Product Specification
Page 33
FRONT PANEL
J3A1
SLEEP/RESUME
Pin
Signal Name
15
SW_ON
16
GND
17
SLEEP
18
SLEEPPU
19
KEY
INFRA-RED
Pin Signal Name
25 CONIRRX
24 IRTX
23 GND
22 IRRIN
21 NC
20 VCC
POWER INTERFACE CPU FAN
Signal Name
3 Ground
2 +12V
31 Ground
POWER INTERFACE SPEAKER
CONNECTOR
Pin
Signal Name
29
GND
28
Key
27
SPKSRC
26
SPKOUT
POWER INTERFACE HARD
DRIVE LED (DISK)
Pin Signal Name
14 PWRPU
13 PWDRV
12 HDA
11 HDPU
POWER LED / KEYLOCK
Signal Name
10 PWDRV
9NC
8 PWRPU
7 KEY
POWER INTERFACE RESET
CONNECTOR
Pin Signal Name
6 Key
5 RESET
4 Ground