Lenovo ThinkPad Edge E431 Hardware Maintenance Manual - Page 81
Thermal fan assembly, 1040 Small bottom cover
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• "1040 Small bottom cover" on page 67 Removal steps of the backup battery DANGER Use only the authorized battery specified for your computer. Any other battery could ignite or explode. 2 1 When installing: Ensure that the connector is attached firmly. 1110 Thermal fan assembly For access, remove these FRUs in order: • "1020 Battery pack" on page 65 • "1030 Large bottom cover" on page 66 Chapter 9. Removing or replacing a FRU 75
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•
“1040 Small bottom cover” on page 67
Removal steps of the backup battery
DANGER
Use only the authorized battery specified for your computer. Any other battery could ignite or
explode.
2
1
When installing:
Ensure that the connector is attached firmly.
1110 Thermal fan assembly
For access, remove these FRUs in order:
•
“1020 Battery pack” on page 65
•
“1030 Large bottom cover” on page 66
Chapter 9
.
Removing or replacing a FRU
75