Dell Inspiron 13 5330 Service Manual - Page 42
I/O board, Removing the I/O board
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I/O board Removing the I/O board Prerequisites 1. Follow the procedure in Before working inside your computer. NOTE: Ensure that your computer is in Service Mode. For more information see, step 6 in Before working inside your computer. 2. Remove the base cover. 3. Remove the left fan. About this task The following image(s) indicate the location of the I/O board and provides a visual representation of the removal procedure. Steps 1. Remove the two screws (M2x2) that secure the left-display hinge to the palm-rest and keyboard assembly. 2. Lift the left-display hinge to an angle of 90 degrees. 3. Open the latch and disconnect the I/O-board cable from the I/O board. 4. Disconnect the coin-cell battery cable from the I/O board. 5. Open the latch and disconnect the fingerprint-reader cable from the I/O board. NOTE: This step is applicable to computers shipped with the optional fingerprint reader. 6. Remove the screw (M2x2) that secures the I/O board to the palm-rest and keyboard assembly. 7. Lift at an angle and remove the universal headset port to release the I/O board from the palm-rest and keyboard assembly. 42 Removing and installing components
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