HP dx7510 Service Reference Guide: HP Compaq dx7510/dx7518 Business PC - Page 84

Connector Pin Assignments, Keyboard, Mouse

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A Connector Pin Assignments This appendix contains the pin assignments for many computer and workstation connectors. Some of these connectors may not be used on the product being serviced. Keyboard Connector and Icon Pin Signal 1 Data 2 Unused 3 Ground 4 +5 VDC 5 Clock 6 Unused Mouse Connector and Icon Pin Signal 1 Data 2 Unused 3 Ground 4 +5 VDC 5 Clock 6 Unused 76 Appendix A Connector Pin Assignments

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A
Connector Pin Assignments
This appendix contains the pin assignments for many computer and workstation connectors. Some of
these connectors may not be used on the product being serviced.
Keyboard
Connector and Icon
Pin
Signal
1
2
3
Data
Unused
Ground
4
5
6
+5 VDC
Clock
Unused
Mouse
Connector and Icon
Pin
Signal
1
2
3
Data
Unused
Ground
4
5
6
+5 VDC
Clock
Unused
76
Appendix A
Connector Pin Assignments