Appendix A Connector Pin Assignments; Ethernet Bnc; Usb; Microphone - HP Pro 3500 Maintenance And Service Manual
Microtower business pc; small form factor business pc
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Also See for Pro 3500:
- Quickspecs (16 pages) ,
- Overview (16 pages) ,
- Illustrated parts & service map (4 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.
Ethernet BNC
Connector and Icon
USB
Connector and Icon
Microphone
Connector and Icon (1/8" miniphone)
Pin
Signal
1
Data
2
Ground
Pin
Signal
1
+5 VDC
2
- Data
3
+ Data
4
Ground
Pin
Signal
1 (Tip)
Audio_left
2 (Ring)
Audio_Right
3 (Shield)
Ground
Ethernet BNC 119
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