HP Rp5700 - Point of Sale System - Page 9

Appendix A Connector Pin Assignments
Keyboard .......................................................................................................................................... 117
Mouse ............................................................................................................................................... 117
Ethernet RJ-45 ................................................................................................................................. 118
Parallel Interface .............................................................................................................................. 118
Serial Interface, Powered and Non-Powered ................................................................................... 119
USB .................................................................................................................................................. 119
Microphone ....................................................................................................................................... 119
Headphone ....................................................................................................................................... 119
Line-in Audio .................................................................................................................................... 120
Line-out Audio .................................................................................................................................. 120
External Infrared Transceiver ........................................................................................................... 120
Monitor ............................................................................................................................................. 121
ATA/ATAPI (IDE) Standard Drive Cable .......................................................................................... 122
24-Pin Power ................................................................................................................................... 122
6-Pin Power (for CPU) ..................................................................................................................... 123
SATA Data and Power ..................................................................................................................... 123
PCI Express, Pin A ........................................................................................................................... 124
PCI Express, Pin B ........................................................................................................................... 125
DVI Connector .................................................................................................................................. 126
Appendix B Power Cord Set Requirements
General Requirements ..................................................................................................................... 127
Japanese Power Cord Requirements .............................................................................................. 127
Country-Specific Requirements ........................................................................................................ 128
Appendix C POST Error Messages
Power-On Self-Test (POST) ............................................................................................................. 129
POST Numeric Codes and Text Messages ..................................................................................... 130
Interpreting POST Diagnostic Front Panel LEDs and Audible Codes .............................................. 136
Appendix D Troubleshooting Without Diagnostics
Safety and Comfort .......................................................................................................................... 139
Before You Call for Technical Support ............................................................................................. 139
Helpful Hints ..................................................................................................................................... 140
Solving General Problems ................................................................................................................ 142
Solving Power Problems .................................................................................................................. 146
Solving Hard Drive Problems ........................................................................................................... 147
Solving Media Card Reader Problems ............................................................................................. 149
Solving Display Problems ................................................................................................................. 151
Solving Audio Problems ................................................................................................................... 155
Solving Printer Problems .................................................................................................................. 157
Solving Keyboard and Mouse Problems .......................................................................................... 158
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