HP A7818-IE002 - Manual (Page 111)

Hardware Components
Connectors And Sockets
Chapter 5 111
Status Panel And Intrusion
Hard Disk Drive Temperature
VGA DB15 Connector
3 Analog Ground - 3 Analog Ground -
4 CD Right Channel IN 4 AUX Right Channel IN
Internal Speaker
Pin
Signal
1 SPK1
2 Tst1
3 Tst2
4 SPK2
CD AUDIO Connector AUX Connector
Pin Signal I/O Pin Signal I/O
Status Panel Intrusion
Pin Signal Pin Signal Pin Signal
1 B1_LCD1 2 B1_LCD2 4 CLOSE
3 Ground 4 PWR_LED_A 3 COMMON
5 HDD_LED_K 6 BACKLIGHT 1 OPEN
7 ON_OFF 8 RED-LED_A
9 GROUND2 10 HDD_LED_A
11 _RESET 12 SDA
13 VSTDBY_3V 14 SCL
HDD Temperature
Pin Signal
1 3V3
2 SENSE
4 Ground
VGA DB Connector Pins
Pin Standard VGA DDC2B
1 Analog RED Analog RED
2 Analog GREEN Analog GREEN
3 Analog BLUE Analog BLUE
4 Monitor ID2 Monitor ID2
5 n/c DDC return
6 Analog RED return Analog RED
7 Analog GREEN return Analog GREEN
8 Analog BLUE return Analog BLUE
9 n/c VCC supply (optional)
10 Digital ground Digital ground
11 Monitor ID 0 Monitor ID 0
12 Monitor ID 1 Data:SDA
13 HSYNC HSYNC
14 VSYNC VSYNC
15 n/c Clock:SCL