Dell Inspiron N7110 Service Manual - Page 41
Power-Button Board
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10 Power-Button Board WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is not covered by your warranty. CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on your computer). CAUTION: To help prevent damage to the system board, remove the main battery (see "Removing the Battery" on page 15) before working inside the computer. Removing the Power-Button Board 1 Follow the instructions in "Before You Begin" on page 9. 2 Remove the battery (see "Removing the Battery" on page 15). 3 Follow the instructions from step 3 to step 4 in "Removing the Optical Drive" on page 17. 4 Remove the keyboard (see "Removing the Keyboard" on page 27). 5 Remove the palm-rest assembly (see "Removing the Palm-Rest Assembly" on page 31). 6 Turn the palm-rest assembly over. 7 Carefully peel the power-button board cable from the palm-rest assembly. 8 Remove the screw that secures the power-button board to the palm-rest assembly. 9 Slide and lift the power-button board along with its cable away from the palm-rest assembly. Power-Button Board 41
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