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New Original HP Probook 4520S 4525S LCD Hinges - 34.4GK05.101 34.4GK04.101


Qty Discounts Off Price
Qty. Range Unit Price Disc.
1 $19.98
2-4 $16.98 15%
5-19 $14.99 25%
20+ $12.99 35%
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Product description of HP Probook 4520S 4525S Series LCD Hinges
Brand: HP
Unit: One Pair (left & right hinges)
Warranty: 6 months
Condition: New
Shipping: Free worldwide shipping!

Replacement for:
34.4GK04.101 34.4GK05.101

Fit Models:
HP Probook 4520S Series HP Probook 4525S Series


Removal HP Probook 4520S 4525S Series LCD Hinges

For the convenience, here we provide a universal instruction for your reference, it is simple and some steps may be different to the disassembly of your laptop. If you need a detailed manual, please contact us, we will email you if we have.

1. Make sure that your HP Probook 4520S 4525S Series is powered completely off: Unplug the power cord and take the battery out. .

2. Turn over you laptop and remove all the screws you can see. Then remove all the covers such as hard drive cover, memory card cover.

3. Disconnect the antenna cables from the Mini Card, if applicable.

4. Open the display all the way (180 degrees) so that it rests on your work surface. Insert a scribe into the indent to lift the keyboard cover on the right side. Ease the keyboard cover up, moving from right to left, and remove it.

5. Remove the screws (if has) that hold the keyboard in place and push back some plastic tabs. Lift the keyboard and unplug the keyboard cable from the motherboard. Remove the HP Probook 4520S 4525S Series keyboard.

6. Remove the screws (may not have) that hold the palm rest in place. Carefully pry loose any plastic snaps on the sides, then lift palm rest up and uplug all the cables. Remove the palm reset.

7. Remove the top cover (if has) of the laptop base, you may need to remove some screws and cables firstly.

8. Disconnect the display cable from the system board, and then disengage the display cable from the cable channel.

9. Carefully unthread the Mini Card antenna cables through the HP Probook 4520S 4525S Series base and ensure that the plastic protectors-if-present-remain on the individual cables.
10. Disconnect all other cables from the mother board to HP Probook 4520S 4525S Series display assembly.

11. Remove the screws that connect the display to the computer base. Then remove the display assembly.

12. Remove the screw covers on the display bezel and remove the screws. Remove the display bezel.

13. Loosen the captive ground screw that attaches the display panel ground wire to the display back cover.

14. Remove all the screws on each side of the display panel.

15. Now, you can remove the HP Probook 4520S 4525S Series LCD hinges.

Installing HP Probook 4520S 4525S Series LCD Hinges Replacement

Reverse the procedure to install the HP Probook 4520S 4525S Series LCD hinges replacement.