HP EliteDesk Removal and replacement procedures: Tower (TWR), Removal and replacement procedures: Small Form Factor (SFF)

	SATA hard drive cables ..........................................................................................................	43
	SATA data cable .....................................................................................................	43
	SMART ATA drives .................................................................................................................	43
	Cable management ................................................................................................................	43
5	Removal and replacement procedures: Tower (TWR) .......................................................	44
	Preparation for disassembly ....................................................................................................	44
	Access panel .........................................................................................................................	45
	Front bezel security ................................................................................................................	46
	Front bezel ............................................................................................................................	47
	Bezel blanks ..........................................................................................................................	48
	Memory ................................................................................................................................	50
	DIMMs ..................................................................................................................	50
	DDR3-SDRAM DIMMs ..............................................................................................	50
	Populating DIMM sockets .........................................................................................	50
	Installing DIMMs .....................................................................................................	51
	Expansion cards ....................................................................................................................	53
	System board connections .......................................................................................................	57
	Drives ...................................................................................................................................	59
	Drive positions ........................................................................................................	61
	Removing a 5.25-inch drive .....................................................................................	62
	Installing a 5.25-inch drive .......................................................................................	62
	Removing a 3.5-inch device .....................................................................................	64
	Installing a 3.5-inch device .......................................................................................	66
	Removing a slim optical drive ...................................................................................	67
	Installing a slim optical drive ....................................................................................	68
	Removing a 3.5-inch or 2.5-inch hard drive ...............................................................	70
	Installing a 3.5-inch or 2.5-inch hard drive .................................................................	71
	Front I/O assembly ................................................................................................................	76
	Power switch/LED assembly ....................................................................................................	77
	Fan sink ................................................................................................................................	79
	Processor ..............................................................................................................................	81
	Speaker ................................................................................................................................	82
	Smart Cover Lock (solenoid lock) ..............................................................................................	83
	Hood sensor ..........................................................................................................................	86
	Fan ......................................................................................................................................	87
	Power supply .........................................................................................................................	89
	System board and PCI expansion slot daughter card ..................................................................	92
6	Removal and replacement procedures: Small Form Factor (SFF) .......................................	94
	Preparation for disassembly ....................................................................................................	94
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