HP ProBook 4540s How To Remove Keyboard l HP ProBook 4540s Keyboard Replacement

HP ProBook 4540s How To Remove Keyboard l HP ProBook 4540s Keyboard Replacement Here are the steps to remove the keyboard from an HP ProBook 4540s: Turn off the laptop and unplug it from the power source. Close the lid and flip the laptop over so the bottom is facing up. Locate the battery release latch on the bottom of the laptop and slide it to the "unlock" position to remove the battery. Locate the three screws near the top of the keyboard that are holding the keyboard in place. They will be labeled with a keyboard symbol. Remove the screws using a Phillips head screwdriver. Lift the keyboard slightly from the top and tilt it towards you. Locate the keyboard ribbon cable that connects the keyboard to the motherboard. Release the keyboard ribbon cable by flipping up the small plastic tab on the motherboard connector. Carefully pull the ribbon cable out of the connector and remove the keyboard. To reinstall the keyboard, insert the ribbon cable back into the connector and press down the plastic tab to lock it in place. Place the keyboard back in position, align the screw holes and screw it in. Finally, reattach the battery and turn the laptop on to test the keyboard. Note: If you¬ comfortable with performing this procedure, it&recommended to have it done by a professional technician.