SYM76990VGGA-SP
Quick Installation Guide
2、Connectors:
Label
Connectors
JP3
PS/2 Power Select
JP6
USB Power Select
JP8
Power-on Select
JP1
COM1 RS232/RS422/RS485 Select
JP2
COM2 RS232/RS422/RS485 Select
JP9
COM1RS232/Power Select
JP10
COM2 RS232/Power Select
JP7
Clear CMOS jumper
USB2/5
Front panel USB 2.0 headers
Front audio Front panel audio header
SATA2/3
SATA1~SATA4 port , speed up to 3.0Gb/s
3、Front Panel Connector setting :
Pin
Define
Function
Pin
Define
Function
JPANEL1
1
N/A
N/A
2
N/A
Power LED
3
HDD LED-
HDD LED
4
Power LED+
5
HDD LED+
6
Power LED-
7
Reset button-
Reset
button
8
Power GND
Power
Button
9
Reset
10
Power
11
N/A
N/A
12
N/A
N/A
