Installing the control panel
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 are
shipped with your product.
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 Phillips #2 screwdriver ready.
Steps
1
Slide the left side of the control panel into the chassis so that the left tab on the control panel aligns with the slot on the chassis wall
and the top left tab aligns with the slot on the top of the chassis.
2
Pull the display module cable through the opening slot in the front and into the chassis.
3
Slide the display module cable into the plastic cable guide.
4
Fix the cable guide to the chassis by screwing the two retaining screws.
5
Push the right side of the control panel until the top right tab aligns with the top of the chassis and the control panel snaps into place.
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.
6
Connect the display module cable to the control panel board.
Figure 84. Installing the control panel
1
locks on the control panel (7)
2
control panel
3
cable guide retaining screw (2)
4
cable guide
5
display module cable
Installing and removing system components
153
