HP Pro 6300 manual Troubleshooting Without Diagnostics 140

System Board Connections	110
Drives	111
Drive Positions	112
Installing and Removing Drives	112
Removing a 5.25-inch Drive from a Drive Bay	114
Installing a 5.25-inch Drive into a Drive Bay	114
Removing a 3.5-inch Drive from a Drive Bay	117
Installing a 3.5-inch Drive into a Drive Bay	118
Removing and Replacing the Primary 3.5-inch Internal Hard Drive	120
Fan duct	123
Front Fan Assembly	124
Hood Sensor	126
Front I/O, Power Switch Assembly	127
Speaker	129
Heat sink	130
Processor	132
Power Supply	135
System Board	137
Using the Small Form Factor Computer in a Tower Orientation	139
8 Troubleshooting Without Diagnostics	140
Safety and Comfort	140
Before You Call for Technical Support	140
Helpful Hints	141
Solving General Problems	143
Solving Power Problems	147
Solving Hard Drive Problems	149
Solving Media Card Reader Problems	152
Solving Display Problems	154
Solving Audio Problems	159
Solving Printer Problems	161
Solving Keyboard and Mouse Problems	163
Solving Hardware Installation Problems	165
Solving Network Problems	167
Solving Memory Problems	171
Solving Processor Problems	173
Solving CD-ROM and DVD Problems	174
Solving USB Flash Drive Problems	176
Solving Front Panel Component Problems	177
Solving Internet Access Problems	177
Solving Software Problems	179

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