Lenovo 30GL003YGE, Hardware Maintenance Manual

Page: 64 / 102

3.5-inch primary storage drive cage
Prerequisite
Before you start, read Generic Safety and Compliance Notices , and print the following instructions.
Attention: The internal storage drive is sensitive. Inappropriate handling might cause damage and
permanent loss of data. When handling the internal storage drive, observe the following guidelines:
• 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, if any:
• “Computer cover” on page 51
• “Optical drive” on page 52
• “Front bezel” on page 54
• “Primary storage drives” on page 55
Removal steps
PCI-Express card
Prerequisite
Before you start, read Generic Safety and Compliance Notices , and print the following instructions.
For access, remove “Computer cover” on page 51.
60
P358 TowerHardware Maintenance Manual