December 30 2011 6 30 /12 /December /2011 11:15


In this case, the actual laptop is Dell Latitude D630.

First of all, please shut down your Dell Latitude D620 / D630. Disconnect the power adapter and remove the battery.  

1. Unscrew the (2) 2.5mm x 5mm  bottom hinge screws.

Dell D630 hinges

2. Unscrew the (2) 2.5mm x 5mm hinge screws on the back edge of the laptop.

Dell D630 hinges

3. Turn the laptop over and open the display. Remove the Hinges Cover and Keyboard. You can find the instruction here How to Replace Dell Latitude D620 D630 Keyobard.

4. Disconnect the WWAN antenna cables and the WLAN antenna cables. Unpug the LCD Cable (In other words, disconnect all the cables from LCD display assembly to motherboard). Remove these cables from their routing channels.

Dell D630 hinges

5. Lift the LCD display assembly away from the laptop base.

6. Remove the six screw hole covers. Unscrew the six 2.5mm x 5mm x 1.5mm bezel screws.

Dell D630 hinges

7. Starting at the bottom of the LCD screen, lift the bezel until it unsnaps and work your way around the edge of the screen.

Dell D630 hinges

8. Unscrew the (2) 2mm x 3mm screws at the top of the screen.

Dell D630 hinges

9. Unscrew the (6) 2.5mm x 5mm screws at the bottom of the screen.

Dell D630 hinges

10. Lift the Dell Latitude D620 / D630 LCD screen from the LCD back assembly and turn it over.

11. Unplug the Dell Latitude D620 / D630 LCD Video cable from the LCD screen and inverter.

Dell D630 hinges

 


12. Unscrew the (8) 2mm x 3mm screws and remove the mounting rails on the left and right sides of the LCD screen.

Dell D630 hinges

13. Unscrew the (2) 2.5mm x 5mm screws on the left and right hinge.

Dell D630 hinges

14. Remove the hinges. You can find the replacement here: Dell Latitude D620 / D630 hinges.

Dell D630 hinges

15. Unplug the Dell Latitude D620 / D630 LCD inverter cable.

Dell D630 hinges

16. Remove the Dell Latitude D620 / D630 LCD inverter screw. Slide the LCD inverter out of the mounting bracket. You can find the replacement here new Dell Latitude D620 / 630 Inverter.

Dell D630 hinges
Note: If you want to replace the inverter only, you don't need to removing the complete display assembly, you can skip the step 1-5 and 11-14.

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Dhasarathan 30/08/2013

This article is very ueful. Thanks to Laptop Store!!!

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