Appendix A Connector Pin Assignments; Keyboard; Mouse - HP dx2420 - Microtower PC Service & Reference Manual
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Also See for dx2420 - Microtower PC:
- Hardware reference manual (59 pages) ,
- Troubleshooting manual (21 pages) ,
- Illustrated parts & service map (3 pages)
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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
Mouse
Connector and Icon
68
Appendix A Connector Pin Assignments
Pin
Signal
1
Data
2
Unused
3
Ground
4
+5 VDC
5
Clock
6
Unused
Pin
Signal
1
Data
2
Unused
3
Ground
4
+5 VDC
5
Clock
6
Unused
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