HP 7300 manual 104

7 Removal and Replacement Procedures Microtower (MT) Chassis	50
Preparation for Disassembly	50
Access Panel	51
Front Bezel	53
Memory	55
DDR3-SDRAM DIMMs	55
Populating DIMM Sockets	57
Removing Memory Modules	59
Expansion Cards	61
Cable Management	68
Cable Connections	69
Drives	70
Drive Positions	71
Installing Additional Drives	72
System Board Drive Connections	72
Removing an Optical Drive	74
Removing a Hard Drive	77
Front I/O and USB Panel Housing Assembly	84
Power Switch/LED Assembly	87
System Fan	89
Fan Sink Assembly	91
Processor	93
Power Supply	98
System Board	100
Battery	102
8 Removal and Replacement Procedures Small Form Factor (SFF) Chassis	104
Preparation for Disassembly	104
Access Panel	105
Front Bezel	107
Memory	108
DDR3-SDRAM DIMMs	108
Populating DIMM Sockets	109
Removing DIMMs	110
Expansion Card	113
Cable Management	118
Cable Connections	119
Drives	120
Drive Positions	120
Removing Drives	121
Removing an Optical Drive	121

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