1080 Backup Battery; 1090 Thermal Fan Assembly - Lenovo ThinkPad S531 Hardware Maintenance Manual
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Also See for ThinkPad S531:
- Reference (53 pages) ,
- User manual (148 pages) ,
- Safety, warranty, and setup manual (2 pages)
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1080 Backup battery
For access, remove these FRUs in order:
•
"1020 Base cover" on page 54
•
"1070 Battery pack" on page 61
DANGER
Use only the authorized battery specified for your computer. Any other battery could ignite or
explode.
Removal steps of the backup battery
When installing:
Ensure that the backup battery connector is attached firmly.
1090 Thermal fan assembly
For access, remove these FRUs in order:
•
"1020 Base cover" on page 54
•
"1040 Wireless LAN card" on page 58
Removal steps of the thermal fan assembly
1. Detach the connector
illustrated.
64
Hardware Maintenance Manual
1
. Then loosen the screws
1
2
in ascending alphabetical order (
a
to
f
) as
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