1090 Fan Assembly - Lenovo ThinkPad T440p Hardware Maintenance Manual

• "1020 Big door" on page 57
DANGER
Use only the authorized battery specified for your computer. Any other battery could ignite or
explode.
Removal steps of the coin-cell battery
When installing:
Ensure that the connector is firmly attached.

1090 Fan assembly

For access, remove these FRUs:
• "1010 External battery pack" on page 56
• "1020 Big door" on page 57
Removal steps of the fan assembly
Detach the connector 1
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Hardware Maintenance Manual
, and then loosen the screws 2 in ascending alphabetical order (a to d) as illustrated.