Acrosser AMB-D255T1 - Manual (Page 8)

8
Definition of Jumpers and Headers
[01]ATX1 Power Output Header（4*1 Pin 2.54 mm）
Pin Definition Pin Definition
1
+12V
2
GND
ATX1
3
GND
4
+5V
[02] Power Input Header（4*1 Pin 2.54 mm）
Pin Definition Pin Definition
1
+12V IN
2
+12V IN
J_DC1
3
GND
4
GND
* Please use the DC Power Cable in accessory to avoid the System damage.
[03] CMOS Control Jumper (3*1Pin 2.54 mm)
Setting Instruction
1-2 Normal (Default)
JCMOS1
2-3 Clear CMOS
[04] Front Panel Header（5*2 Pin 2.54 mm）
Pin Definition Pin Definition
1 HD LED+ 2 Power LED+
3 HD LED- 4 Power LED-
5 GND 6 PW+
7 RESET 8 PW-
F_PANEL1
9 N/C
[05] F_AUDIO Header（5*2 Pin 2.54 mm）(Reserve for Test)
Pin Definition Pin Definition
1 FP_MIC_L 2 GND
3 FP_MIC_R 4 +3.3V
5 FP_OUT_R 6 Jack Detect
7 GND 8 N/A
F_AUDIO1
9 FP_OUT_L 10 Jack Detect