JETWAY MBD-J-JNF9KC-1047 Technical Manual page 21

(2) DC Power Connector (2-pin block):DCCN1
*Note: The board has a DC 9-24V power connector (J1) in I/O back panel and an
internal ATX12V (DCCN1) power connector. User can only connect one type of
compatible power supply to one of them.
(3) SATA Hard Disk Power-out Connector (4-pin): PWOUT1
Pin1
Pin No. Definition
1 +12 VIN
2 GND
Pin 1
+5V
GND
GND
+12V
16