User`s manual

ENDAT-D2550 USERS MANUAL
UNICORN COMPUTER CORP.
10
Function Connectors
Line-Out, CD-In Pin Header J8
Line-In、MIC-In Pin Header
J9
SPDIF Pin Header J10
DIGITAL I/O Pin Header J4, J3
Jumpers Overview:
Function Connectors
LCD Voltage Select JP8
LCD Backlight Voltage Select JP6
LCD Backlight Control Voltage Select JP7
LVDS1
LCD Backlight Voltage (for +5V) JP10
Clear CMOS JBAT1
PS2 Power Selector JP2,
COM1/2/3/4/5/6 Voltage Selector JP3, JP5, JP1
USB Port7 share to Mini PCIe slot JUSBP7
Header for Case Panel JP9
HDD LED JP9: Pin 1(-), Pin 2(+)
External Speaker JP9: Pin 3(-), Pin 6(+)
Buzzer On/Off JP9: Pin 4, Pin 5
Hardware Reset Switch JP9: Pin 7, Pin 8
ATX Power Supply On/Off Switch JP9: Pin 9, Pin 10
Power LED JP9: Pin 11(-), Pin 12(+)
WDT Function Enable/Disable JP9: Pin 13, Pin 14
Part 1: Onboard Jumpers
JBAT1: CMOS Data Clear (1x3 with 2.0mm)
Pin 1 * Normal
Pin 1-2 Close for clear CMOS
JP2: PS2 Standby Power Selector (1x3 with 2.0mm)
Pin 1-2 * +5Vsb
Pin 2-3 +5V