HP dx7510 - Microtower PC Service & Reference Manual page 7

Cable Management ........................................................................................................................... 44
Cable Connections ............................................................................................................ 45
Drives ................................................................................................................................................. 46
Drive Positions .................................................................................................................. 46
Installing Additional Drives ................................................................................................. 47
Front I/O and USB Panel Housing Assembly .................................................................................... 60
Power Switch/LED Assembly ............................................................................................................. 61
Speaker .............................................................................................................................................. 62
System Fan ........................................................................................................................................ 63
Heatsink assembly ............................................................................................................................. 64
Processor ........................................................................................................................................... 65
Power Supply ..................................................................................................................................... 66
System Board ..................................................................................................................................... 67
Battery ................................................................................................................................................ 68
Type 1 Battery Holder ........................................................................................................ 69
Type 2 Battery Holder ........................................................................................................ 70
Type 3 Battery Holder ........................................................................................................ 71
Installing a Security Lock .................................................................................................................... 72
Cable Lock ......................................................................................................................... 72
Padlock .............................................................................................................................. 72
HP Business PC Security Lock .......................................................................................... 73
Hood Sensor ...................................................................................................................... 75
Port Cover .......................................................................................................................... 75
Appendix A Connector Pin Assignments
Keyboard ............................................................................................................................................ 76
Mouse ................................................................................................................................................. 76
Parallel Interface ................................................................................................................................ 77
Serial Interface, Powered and Non-Powered ..................................................................................... 77
USB .................................................................................................................................................... 78
Microphone ......................................................................................................................................... 78
Headphone ......................................................................................................................................... 78
Line-in Audio ...................................................................................................................................... 78
Line-out Audio .................................................................................................................................... 78
Monitor ............................................................................................................................................... 79
24-Pin Power ...................................................................................................................................... 79
System Board Drive Connections ..................................................................... 48
Removing an Optical Drive ............................................................................... 49
Installing an Optical Drive into the 5.25-inch Drive Bay .................................... 50
Removing an External 3.5-inch Drive ................................................................ 51
Installing a Drive into the 3.5-inch External Drive Bay ...................................... 53
Removing an Internal 3.5-inch Hard Drive ........................................................ 54
Installing an Internal 3.5-inch Hard Drive .......................................................... 57
vii