1040 Hard Disk Drive Assembly - Lenovo 019923U Hardware Maintenance Manual

Removal steps of the thermal cover
1
Loosen the screws , but do not remove them.
Attention: Do not touch or apply any excessive force to the fan motor located in the slot. It might cause damage
to the fan assembly or the computer to mulfunction.

1040 Hard disk drive assembly

For access, remove these FRUs in order:
• "1010 Battery pack" on page 58
• "1030 Thermal cover" on page 59
Attention:
• Do not drop the drive or apply any physical shock to it. The drive is sensitive to physical shock.
Improper handling can cause damage and permanent loss of data.
• Before removing the drive, have the user make a backup copy of all the information on it if possible.
• Never remove the drive while the computer is operating or is in suspend mode.
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Hardware Maintenance Manual