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Next steps
1. Install the control-panel assembly cover.
2. Install the control panel assembly.
3. Follow the procedure listed in After working inside your system.
Related Links
Installing the control panel assembly cover
Installing the control panel assembly
Removing the control-panel board
Removing the LCD module
Prerequisites
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
1. Ensure that you read the Safety instructions.
2. Keep the #2 Phillips screwdriver ready.
3. Follow the procedure listed in Before working inside your system.
4. Remove the control-panel assembly.
5. Remove the control panel assembly cover.
Steps
1. Disconnect the LCD cable. Perform the following steps to disconnect the LCD cable:
a. Pull the retention tab that secures the LCD cable to the LCD cable connector on the control
panel board.
b. Pull the LCD cable out of the LCD cable connector.
2. Remove the screw securing the LCD module to the control panel.
3. Remove the LCD module out of the control panel assembly.
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