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Removing and installing components
NOTE:
The images in this document may differ from your computer depending on the configuration you ordered.
Topics:
•
Recommended tools
•
Screw size list
•
Tower motherboard layout
•
Side cover
•
Bezel
•
Front panel door
•
Hard drive assembly—3.5-inch and 2.5-inch
•
Optical drive
•
M.2 PCIe SSD
•
SD card reader
•
Memory module
•
Expansion card
•
Optional VGA module
•
Power supply unit
•
Intrusion switch
•
Power button
•
Speaker
•
Coin cell battery
•
Heat sink fan
•
Heat sink
•
Processor
•
System fan
•
System board
Recommended tools
The procedures in this document require the following tools:
● Small flat blade screwdriver
● Phillips # 1 screwdriver
● Small plastic scribe
Screw size list
Table 2. OptiPlex 3070 MT
Component
Side cover
Secured to
Screw type
#6.32X8.0
System chassis
Quantity
Image
2
Removing and installing components
3
13
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