Post-requisites
1. Replace the base cover.
2. Replace the optical drive (applicable only to computers shipped with optical drive).
www.dell.com/regulatory_compliance
Prerequisites
1. Remove the optical drive (applicable only to computers shipped with optical drive).
2. Remove the base cover.
3. Remove the wireless card.
Procedure
NOTE:
Steps 1 to 3 are applicable only for the computers that are shipped with optical drive.
1. Lift the latch and disconnect the optical-drive connector-board cable from the system board.
2. Lift the latch and disconnect the optical-drive connector-board cable from the optical-drive board connector.
3. Lift the optical-drive connector-board cable off the system board.
4. Open the latch and disconnect the display cable from the system board.
5. Note the display-cable routing and remove the cable from its routing guides on the fan and the palm-rest and keyboard assembly.
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