Figure 3-25. Control Panel Removal and Installation
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1 | 2 | 3 | 5 |
6
9
8 
7
1 | display module | 2 | display module LCD cable | 3 | control panel circuit board |
4 | control panel cable | 5 |
| 6 | control panel carrier release |
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| securing screws (3) |
| tab |
7 | control panel carrier | 8 | display module label | 9 | display module securing |
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|
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| screws (2) |
Installing the Control Panel
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.
1Insert the display module into the chassis cutout and secure it with the two screws.
2Affix the control panel label to the display module.
3Install the control panel board on the carrier, and secure it with the three Phillips screws. See Figure
4Install the carrier in the system chassis.
5Connect the display module ribbon cable to the control panel board.
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