Lenovo 3000 Y410 7757 Hinge are made from a grade cells and highest quality parts, the LCD hinge are tailored made according to the original size, whether the battery appearance, size and quality are the same as with the original. Every lcd hinge should be under strict quality control before leaving the factory, and has passed the authentication of CE, UL, EMC, CQC, ROHS, etc.
1. Turn the laptop over so the bottom is facing up. Remove the screws of the base using the screwdriver. Unscrew the screws attaching the hinge on the back of the computer.
2. Gently pry the end of your keyboard bezel using a flat head screwdriver. Detach both hinge covers using your fingers. Lift the keyboard and pull the keyboard cable from the motherboard to remove the keyboard. Unscrew the screws attached to the video cable by tugging on the yellow belt from the motherboard
3. Unscrew the screws on the monitor bezel. Detach the rubber screw seals using a flat-head screwdriver. Unscrew the screws attached under the seals. Remove the screws attached to the monitor of the display lcd hinges.
4. Remove the old Lenovo 3000 Y410 7757 LCD hinge , by sliding them out. Insert the new hinges in place of the old ones. Place the hinges in the correct place -- the right hinge and the left hinge. Attach the screws back in place. Replace the bezel on the screen and secure with the screws. Attach the cables to the screen and motherboard.