Dell IO2305-543MSL Laptop User Manual


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Audio Video Button Board
Dell™Inspiron™One2305/2310ServiceManual
Removing the Audio Video (AV) Button Board
Replacing the Audio Video (AV) Button Board
Removing the Audio Video (AV) Button Board
1. Follow the instructions in Before You Begin.
2. Remove the back cover (see Removing the Back Cover).
3. Follow the instructions from step 2 to step 5 in Removing the Front Stand.
4. Disconnect the AV button board cable from the connector on the AV button board.
5. Remove the two screws that secure the AV button board to the chassis.
6. Carefully slide and lift the AV button board away from the computer.
Replacing the Audio Video (AV) Button Board
1. Follow the instructions in Before You Begin.
2. Gently slide the AV button board into the slot on the middle frame.
3. Align the screw holes on the AV button board with the screw holes on the chassis
4. Replace the two screws that secure the AV button board to the chassis.
5. Connect the AV button board cable to the connector on the AV button board.
6. Follow the instructions from step 4 to step 5 in Replacing the Front Stand.
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).
1
AV button board cable
2
AV button board
3
screws (2)
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