Table 23. Removal steps of system board, bluetooth daughter card, fan assembly, and backup battery (continued)
DANGER
Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode.
When installing: Make sure that the connectors are attached firmly.
When installing: Before you attach the fan assembly to the system board, you need to peel the thin film off from the
thermal rubbers as shown in this figure.
For ThinkPad X100e
For ThinkPad X120e
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