Dell OptiPlex 7070 - Removing and Installing Components; Side Cover

Removing and installing components
NOTE: The images in this document may differ from your computer depending on the configuration you ordered.
Topics:
• Side cover
• Expansion card
• Coin cell battery
• Hard drive assembly
• Hard drive
• Bezel
• Hard drive and optical drive module
• Optical drive
• Memory module
• Heatsink fan
• Heatsink assembly
• Intrusion switch
• Power switch
• Processor
• M.2 PCIe SSD
• Power supply unit
• Speaker
• System board
Side cover
Removing the side cover
1. Follow the procedure in Before working inside your computer.
2. To remove the cover:
a. Slide the release latch on the back side of your system until it gives a click sound to unlock the side cover [1].
b. Slide and lift the side cover from the system [2].
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