Dell Inspiron One 2320 Owners Manual - Page 105
Touch-Screen Control Board (Optional), Removing the Touch-Screen Control Board - touch screen not working
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25 Touch-Screen Control Board (Optional) 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 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). Removing the Touch-Screen Control Board 1 Follow the instructions in "Before You Begin" on page 11. 2 Remove the back cover. See "Removing the Back Cover" on page 19. 3 Disconnect the cables from the connectors on the touch-screen control board. 4 Remove the two screws that secure the touch-screen control board to the chassis. 5 Lift the touch-screen control board away from the chassis. Touch Screen Control Card 105