5.To remove the fan and duct: Remove two screws (callout 1), and then carefully remove the fan and duct.

NOTE: If necessary, release the metal static clip, release two tabs and separate the fan from the duct.

Figure 2-114Remove the sub fan and fan duct (4 of 5)

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6.To remove the fan only: Release the metal static clip, release two tabs (callout 1), and then remove the sub fan.

Reinstallation tip If you install a replacement sub fan, the air must flow into the product. Arrows embossed on the fan frame indicate air flow direction.

Figure 2-115Remove the sub fan and fan duct (5 of 5)

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120 Chapter 2 Removal and replacement

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