Hard Drive Led Connector; Chassis Intrusion Connector; Vga Video Port; Keyboard And Mouse - NEC EXPRESS 5800 ES1400 SERIES Online Service Manual

Hard Drive LED Connector

Pin Signal
1 GND
2 DRV_ACT_L
3 DRV_ACT_L
4 GND

Chassis Intrusion Connector

Pin Signal
1 GND
3 DETECT_L

VGA Video Port

Pin Signal
1 Red
2 Green
3 Blue
4 NC
5 GND
6 GND
7 GND
8 GND

Keyboard and Mouse

The keyboard and mouse connectors are functionally equivalent.
Pin Keyboard signal
1 KEYDAT
2 NC
3 GND
4 FUSED_VCC (+5 V)
5 KEYCLK
6 NC

Parallel Port

Hard Drive LED Connector Pinout
Chassis Intrusion Connector Pinout
Video Port Connector Pinout
Pin
9
10
11
12
13
14
15
Keyboard and Mouse Connector Pinouts
Pin
1
2
3
4
5
6
Parallel Port Connector Pinout
Signal
NC
GND
NC
DDCDAT
HSYNC
VSYNC
DDCCLK
Mouse signal
MSEDAT
NC
GND
FUSED_VCC (+5 V)
MSECLK
NC
Connectors D-7