4. If required, route the power and data cables along the chassis wall.
Figure 88. Installing the control panel board
1.
control panel board 2. screws (2)
3. control panel cable 4. display module cable
Follow the procedure listed in the After working inside your system section.
Related references
Safety instructions
Related tasks
After working inside your system
Removing the control panel board–eight hard drive system
Removing the control panel–eight hard drive system
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 are shipped with your product.
CAUTION: The display module connector is a ZIF (zero insertion force) connector. Ensure that the locking tab
on the connector is released before removal and insertion. The locking tab must be engaged after insertion.
1. Follow the safety guidelines listed in the Safety instructions section.
2. Follow the procedure listed in the Before working inside your system section.
3. Keep the Philips #1 screwdriver ready.
1. Disconnect the display module cable from the control panel board.
2. Remove the screw (located at the top of the chassis) that secures the control panel to the chassis.
CAUTION: Applying excessive force while pulling upward may damage the control panel.
Installing and removing system components 139