Lanner NCA-5520, User Manual, Page: 15 / 123

15
Jumper Setting and Pin Assignment
1 (JPWR1)
System Power-On Switch CONN (Must be connected)
2 (SW1)
Powe-On Button
3 (JATX2)
8 PinATX 12V Power CONN (Must be connected)
4 (JATX8)
4Pin ATX 12VSB Power CONN (Not connected/Reserve)
5 (JFAN4)
PWM FAN CONN
1 PWM Input
2 —
3 FAN Tachometer Output
4 P12V
5 GND
6 (JFAN3)
PWM FAN CONN
7 (JFAN2)
PWM FAN CONN
8 (JFAN1)
PWM FAN CONN
10 (JDDR4)
DDR4 Channel C DIMM0(Blue)
11 (JDDR2)
DDR4 Channel B DIMM0(Blue)
12 (JDDR3)
DDR4 Channel B DIMM1(Black)
13 (JDDR0)
DDR4 Channel A DIMM0(Blue)
14 (JDDR1)
DDR4 Channel A DIMM1(Black)
15 (JDDR6)
DDR4 Channel D DIMM1(Black)