Dell OptiPlex 3280 Service Manual page 11

Table 1. OptiPlex 3280 All-in-One screw list
Component
Cable cover—optional
System-board shield
Bottom cover
M.2 2230 solid-state drive
M.2 2280 solid-state drive/
Intel Optane memory
System fan
Wireless-card shield
Wireless card
Camera assembly
Camera door
Heat sink—UMA
Rear-I/O bracket
System board
Speakers
Power-button board
Microphones
Side I/O-board shield
Side-I/O board
Screw type
M3x9
M3x5
M3x5
M2x2.5
M2x2.5
M3x5
M2x2.5
M2x2.5
M3x5
M3x5
Captive screws
M3x5
M3x5
M3 4+7.1xZN
M3x5
M2x2.5
M3x5
M2.5x3.5
Quantity
1
5
4
1
1
3
2
1
2
2
5
4
7
4
1
2
2
2
Removing and installing components
Screw image
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