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Introducción

The keyboard ribbon is a very delicate mechanism. It’s very easy to get it damaged if you apply too much force while trying to unlock it, so make sure you are being cautious as to not cause more damage when performing this replacement.

  1. Slide the latch towards the center of the laptop so the unlock emblem appears.
    • Slide the latch towards the center of the laptop so the unlock emblem appears.

  2. Place your finger on the left latch and slide it towards the center of the laptop.
    • Place your finger on the left latch and slide it towards the center of the laptop.

  3. Pull on the battery to remove.
    • Pull on the battery to remove.

  4. Remove the two 5 mm screws with the Phillips #00 screwdriver.
    • Remove the two 5 mm screws with the Phillips #00 screwdriver.

  5. Using either a credit card or flat spudger, wedge it between the palm rest and the keyboard.
    • Using either a credit card or flat spudger, wedge it between the palm rest and the keyboard.

  6. Using the tool of your choice, gently pry up on the top of the keyboard.
    • Using the tool of your choice, gently pry up on the top of the keyboard.

  7. Release the top of the keyboard.
    • Release the top of the keyboard.

  8. Remove the ZIF connector that connects the laptop to the keyboard cable.
    • Remove the ZIF connector that connects the laptop to the keyboard cable.

  9. Gently lift up on the ZIF connector.
    • Gently lift up on the ZIF connector.

  10. Now remove the ribbon cable.
    • Now remove the ribbon cable.

  11. Check for visible damage on the ribbon cable such as folds, kinks, or corrosion.
    • Check for visible damage on the ribbon cable such as folds, kinks, or corrosion.

  12. Using your pencil's eraser, gently clean the contact points on the ribbon cable.
    • Using your pencil's eraser, gently clean the contact points on the ribbon cable.

Linea de Meta

my ribbon cable is old, and is not making any good contact, from many times that I have repaired the system, the ribbon cable started not making good contact, because it has inside damage, you know what I mean, it went back and forth many times and it does not want to make good contact, power stops at cable, not board connector

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