User`s manual

MM77NNCCDD UUllttrraa
12
Power Connectors: JATXPWER1
JATXPWR1: T his connector allows user to connect 20-pin power
connector on the ATX power supply.
PIN Assignment PIN Assignment
1 +3.3V 11 +3.3V
2 +3.3V 12 -12V
3 Ground 13 Ground
4 +5V 14 PS_ON
5 Ground 15 Ground
6 +5V 16 Ground
7 Ground 17 Ground
8 PW_OK 18 -5V
9 +5V_SB 19 +5V
20
11
10
1
J ATXPW ER 1
10 +12V 20 +5V
Front USB Header: JUSB1/JUSB2
This header allows user to connect additional USB cable on the PC front
panel, and also can be connected with internal USB devices, like USB card
reader.
Pin Assignment Pin Assignment
1 +5V(f used) 2 +5V(fused)
3 USBP4- 4 USBP5-
5 USBP4+ 6 USBP5+
7 Ground 8 Ground
2
1
10
9
JUSB1/2
9 KEY 10 NA
Wake On LAN Header: JWO L1 (Optional for Version 8.x)
Pin Assignment
1 +5V_SB
2 Ground
1
JWOL1
3 Wake up
This Manual: http://www.manuallib.com/file/2538860