HP Compaq 6520s Maintenance And Service Manual page 10

9 Connector pin assignments ....................................................................................................................... 129
Audio-out (headphone) ..................................................................................................................... 129
Audio-in (microphone) ...................................................................................................................... 129
External monitor ............................................................................................................................... 130
RJ-11 (modem) ................................................................................................................................ 131
RJ-45 (network) ................................................................................................................................ 132
Universal Serial Bus ......................................................................................................................... 132
10 Power cord set requirements .................................................................................................................. 133
Requirements for all countries and regions ...................................................................................... 133
Requirements for specific countries and regions ............................................................................. 134
11 Recycling ................................................................................................................................................... 135
Battery .............................................................................................................................................. 135
Display .............................................................................................................................................. 135
Index ................................................................................................................................................................. 141
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Performing a recovery from the hard drive ...................................................................... 126
Initiating a recovery in Windows ...................................................................... 127
Initiating a recovery from the hard drive recovery partition ............................. 128