I/O DEFINITION
Box PC BS-6500 / BS-6520
27
5.1 Connector Function
Connector
Function
Audio1
Line-out with Phone Jack
Audio2 Speaker
out
Connector
AUXFAN, CPUFAN2
Fan 3 Pin Connectors
Cash_Drawer1
Digital I/O with RJ-11 Connector
CF1
Compact Flash Connector
COM 1, 2
Serial port with D-sub 9 Pin
COM 3, 4, 6
Serial port with Wafer Connectors
COM 5
Serial port with RJ45 Connectors
CPUFAN1
CPU Fan 4 Pin Connectors
DIO1
Digital I/O with 2 Pin Connector
KB_MS
PS2 Keyboard & Mouse Connector
MCR1
External Keyboard Connector
INV1
LVDS Inverter Power Connector
LVDS1
LVDS LCD Panel Connector
JFront1
Front Panel Connector
LAN RJ45
LAN
Connector
LPT
Parallel port with D-sub 25 Pin
SATA1, SATA2
SATA Connector
SATA_PWR1
SATA Power Connector
PWR1
12V CPU Power Connector
PWR2
ATX Power Connector
USB1, USB2
USB dual port Connectors
USB3,USB4 USB
port
with Wafer Connectors
VGA1
D-Sub 15P CRT Connector
5.2 Connector Pin Assignment
AUDIO1: Line-out with Audio Phone Jack
PIN No. Signal Description
1
Audio Ground
2
Audio-out-L
3
Audio Ground
4
Jack Plugged detect
5
Audio-out-R
AUDIO2: Speaker Output with Wafer Connector (2.0 mm)
PIN No. Signal Description
1
Speaker output Right
2 Speaker
Audio
Ground
3 Speaker
Audio
Ground
4 Speaker
output
Left