Dell Inspiron 3059 AIO Inspiron 20 3059 Service Manual - Page 76

Replacing the display assembly WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Procedure 1 Replace the rubber feet. 2 Slide the tabs on the display assembly into the slots on the display- assembly base. 3 Replace the display-assembly base on the display assembly. 4 Replace the screws that secure the display-assembly base to the display assembly. 5 Route the optical-drive data cable, touch-board cable, display backlight cable, hard drive cables and control-buttons board cable through the routing guides on the display-assembly base. 6 Replace the screws that secure the optical-drive data cable to the display-assembly base. Post-requisites 1 Replace the display cable. 2 Replace the system board. 3 Replace the wireless card. 4 Replace the speakers. 5 Replace the memory module. 6 Replace the heat sink. 7 Replace the fan. 8 Replace the camera. 9 Replace the system-board shield. 10 Replace the microphone. 11 Replace the control-buttons board. 76