
INSTALLATIONS
20 MB800 User’s Manual
J7: Line Out, Line In, Mic Connector
The figure below shows the location of Line Out, Line In and Mic
connectors on J7.
J8: IrDA Connector
J8 is used for an optional IrDA connector for wireless communication.
Pin # Signal Name
1 +5V
2 No connect
3 Ir RX
4 Ground
5 Ir TX
J10: ATX Power Supply Connector
J10 is a 20-pin ATX power supply connector. Refer to the following table
for the pin out assignments.
Signal Name Pin # Pin # Signal Name
3.3V 11 1 3.3V
-12V 12 2 3.3V
Ground 13 3 Ground
PS-ON 14 4 +5V
Ground 15 5 Ground
Ground 16 6 +5V
Ground 17 7 Ground
-5V 18 8 Power good
+5V 19 9 5VSB
+5V 20 10 +12V
11 1
20 10
J12: ATX 12V Power Connector
Pin # Signal Name
1 Ground
2 Ground
3 +12V
4 +12V
Kommentare zu diesen Handbüchern