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A-6
Connector Pin Assignments
POWER SUPPLY CONNECTOR
Voltages from the power supply are input to the system board through the power supply
connector. Figure A-2 Power Supply Connector Pin Assignments shows the connector
pin locations and pin assignments.
12
+5
Figure A-2 Power Supply Connector Pin Assignments
KEYBOARD AND MOUSE CONNECTORS
The keyboard and mouse use standard PS/2 connectors. Pin assignments are given in
Table A-6.
Table A-6 Keyboard and Mouse Connector Pin Assignments
Pin
Keyboard Connector
1
Keyboard Data
2
N/C
3
GND
4
+5V, (fused)
5
Keyboard Clk
6
N/C
SUSPEND BUTTON CONNECTOR
The suspend button connector pin assignments are given in Table A-7.
Table A-7 Suspend Connector Pin Assignments
Pin
1
2
7
6
-5
GND
Mouse Connector
Mouse Data
N/C
GND
+5V, (fused)
Mouse Clk
N/C
Signal
+5V
Power control
GND
-12
+12
+5
1
Power Good
Signal
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