Dell 7070 Tower - Page 4

3.5-inch hard drive.....................................................................................................................................................25
2.5-inch hard drive assembly .........................................................................................................................................26
Removing the 2.5–inch hard drive assembly..........................................................................................................26
Installing the 2.5-inch drive assembly......................................................................................................................27
2.5-inch hard drive.....................................................................................................................................................28
Optical drive......................................................................................................................................................................29
Removing optical drive.............................................................................................................................................. 29
Installing optical drive................................................................................................................................................. 31
M.2 SSD ...........................................................................................................................................................................33
Removing M.2 SSD .................................................................................................................................................. 33
Installing M.2 SSD......................................................................................................................................................34
SD card reader................................................................................................................................................................. 35
Removing SD card reader......................................................................................................................................... 35
Installing SD card reader........................................................................................................................................... 36
Memory module................................................................................................................................................................37
Removing memory module....................................................................................................................................... 37
Installing memory module..........................................................................................................................................38
Expansion card................................................................................................................................................................. 39
Removing PCIe expansion card................................................................................................................................39
Installing PCIe expansion card..................................................................................................................................40
Power supply unit............................................................................................................................................................. 41
Removing power supply unit or PSU........................................................................................................................41
Installing power supply unit or PSU......................................................................................................................... 43
Intrusion switch................................................................................................................................................................ 45
Removing intrusion switch........................................................................................................................................45
Installing intrusion switch.......................................................................................................................................... 46
Power button....................................................................................................................................................................47
Removing power button............................................................................................................................................47
Installing power button..............................................................................................................................................48
Speaker............................................................................................................................................................................. 50
Removing speaker..................................................................................................................................................... 50
Installing speaker.........................................................................................................................................................51
Coin cell battery............................................................................................................................................................... 52
Removing coin cell battery........................................................................................................................................52
Installing the coin cell battery...................................................................................................................................53
Heat sink fan.....................................................................................................................................................................54
Removing heat sink fan.............................................................................................................................................54
Installing heatsink fan................................................................................................................................................ 55
Heatsink assembly........................................................................................................................................................... 56
Removing heatsink assembly................................................................................................................................... 56
Installing heatsink assembly...................................................................................................................................... 57
Processor.......................................................................................................................................................................... 58
Removing processor..................................................................................................................................................58
Installing processor.................................................................................................................................................... 59
System fan........................................................................................................................................................................60
Removing system fan................................................................................................................................................60
Installing system fan................................................................................................................................................... 61
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