3. Remove the SIM card card blank insert (1) from the SIM card card slot.
4. Remove the connector board (2) from the computer.
Reverse this procedure to install the connector board.
Fan
To remove the fan, use this procedure and illustration.
Table 5-10
Fan description and part numbers
Description Spare part number
Fan (includes cable and captive screws):
For use on computer models equipped with a 28 W processor N09036-001
For use on computer models equipped with a 15 W processor N09035-001
Before removing the fan, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 45).
2. Remove the bottom cover (see Bottom cover on page 45).
3. Disconnect the battery cable from the system board (see Battery on page 47).
Remove the fan assembly:
Fan
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