Lenovo ThinkCentre M70a Gen 3 Hardware Maintenance Manual page 70

• Replace the internal storage drive only for upgrade or repair. The internal storage drive is not designed for
frequent changes or replacement.
• Before replacing the internal storage drive, make a backup copy of all the data that you want to keep.
• Do not touch the contact edge of the internal storage drive. Otherwise, the internal storage drive might get
damaged.
• Do not apply pressure to the internal storage drive.
• Do not make the internal storage drive subject to physical shocks or vibration. Put the internal storage
drive on a soft material, such as cloth, to absorb physical shocks.
For access, remove the following parts in order:
• "Computer stand" on page 57.
• "Back bump cover" on page 60.
• "System board shield" on page 61.
• "VESA mount bracket" on page 62.
Removal steps
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ThinkCentre M70a Gen 3 Hardware Maintenance Manual