Dell Inspiron 17 7778 2-in-1 Inspiron 177000 Series 2-in-1 Service Manual - Page 75
Removing the I/O board, Prerequisites, Procedure
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Removing the I/O board WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Prerequisites 1 Remove the base cover. 2 Remove the battery. 3 Remove the wireless card. Procedure 1 Peel off the tape that secures the I/O-board cable to the I/O board. 2 Open the latch and disconnect the I/O-board cable from the I/O board. 3 Disconnect the power and volume-buttons board cable from the I/O board. 4 Disconnect the coin-cell battery cable from the I/O board. 5 Remove the screws that secure the I/O board to the palm-rest assembly. 75
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