HP (Hewlett-Packard) AT496AV-CTO Personal Computer User Manual


 
Type 1 Battery Holder ...................................................................................................... 166
Type 2 Battery Holder ...................................................................................................... 166
Type 3 Battery Holder ...................................................................................................... 167
External Security Devices ................................................................................................................ 168
Installing a Security Lock ................................................................................................. 168
Cable Lock ...................................................................................................... 168
Padlock ........................................................................................................... 169
HP Business PC Security Lock ....................................................................... 169
Front Bezel Security ........................................................................................ 171
Using the Small Form Factor Computer in a Tower Orientation ...................................................... 173
Appendix A Connector Pin Assignments
Keyboard .......................................................................................................................................... 174
Mouse ............................................................................................................................................... 174
Ethernet RJ-45 ................................................................................................................................. 175
Serial Interface, Powered and Non-Powered ................................................................................... 175
USB .................................................................................................................................................. 175
Microphone ....................................................................................................................................... 176
Headphone ....................................................................................................................................... 176
Line-in Audio .................................................................................................................................... 176
Line-out Audio .................................................................................................................................. 176
Monitor ............................................................................................................................................. 177
4-Pin Power (for CPU) ...................................................................................................................... 177
SATA Data and Power ..................................................................................................................... 178
PCI Express .................................................................................................................................... 178
PCI Express .................................................................................................................................... 179
DVI Connector .................................................................................................................................. 181
DisplayPort Connector ..................................................................................................................... 182
Appendix B Power Cord Set Requirements
General Requirements ..................................................................................................................... 183
Japanese Power Cord Requirements .............................................................................................. 183
Country-Specific Requirements ........................................................................................................ 184
Appendix C POST Error Messages
POST Numeric Codes and Text Messages ..................................................................................... 186
Interpreting POST Diagnostic Front Panel LEDs and Audible Codes .............................................. 193
Appendix D Troubleshooting Without Diagnostics
Safety and Comfort .......................................................................................................................... 197
Before You Call for Technical Support ............................................................................................. 197
Helpful Hints ..................................................................................................................................... 198
Solving General Problems ................................................................................................................ 200
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