Chapter2 Installation
9
User’s Manual
2.2.3 I/O Connector Summary
Connector Function
PLRS1
Power LED, HD, LED, Reset, Speaker Connecter (11 Pin 2.54mm)
IRDA1 Alternate
IRDA
USBA1
USB Port #1 Connector 2
°
5 Pin 2.54mm
LPTA1
Parallel Connector (26 Pin 2.54mm Pitch Header)
FDCA1
Floppy Interface Connector (34 Pin Header)
LVDSC1
TYPE3 LVDS Panel Connector 2
°
15P 1.0mm SMT
LCD1
Panel LCD Connector (50 Pin 1.0mm JST Header)
IDEB1
IDE Interface Connector (40 Pin 2.54mm Pitch Header)
DIOA1
Digital Input/ Digital Output Ports (2
°
5 Pin 2.54mm Header)
ATXC1
For ATX Function
PSW1
For ATX Power Button
CONA1/CONB1 PC/104
Connector
FAN1
3 Pin FAN Connector
LANB1
Type 2 (RJ-45 with LED)
CF1
Compact Flash Connector
PS4M1
4 Pin Power Connector (Big-4P Male)
SM1
Sound/Mouse 2
°
8 Pin 2.0mm(Female)
LN1
LAN 2
°
5 Pin 2.0mm Female
COMA1
Serial Port#1 Connector(D-SUB)
COMB1
Serial Port #2 Connector (Header)
KCN1
5 Pin Keyboard Cable Connector
VGAA1
VGA Connector (15 Pin D-SUB)
z
PLRS1: Power LED,HD LED,Reset,Speaker Connector(11 Pin 2.54mm)
Pin No.
Description
1
Power LED +
2
Power LED +
3 GND
4
HDD LED +
5
HDD LED -
6
RESET SW +
7
RESET SW – (GND)
8
External Speaker -
9
Internal Buzzer -
10 NC
11
External S
Default :
8-9 (ON)
Internal Buzzer
1
11
PLRS1
PLRS1
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