I will provide you a solution this solution are very useful with you. You can do it with your self to follow this instructions. There are some image on how to replace the keyboard.
These instructions will help you to remove and replace keyboards on
various laptops. I will not be able to cover all models but you’ll get
the idea. Steps for removing and replacing the keyboard are similar for
- if your laptop is still covered by the manufacturer’s warranty, do not open the case or you can loose the warranty
- always remove the battery and unplug the AC adapter before you open the laptop case
- if you damage the keyboard connector on the motherboard you’ll have to replace the whole motherboard
- proceed on your own risk
I took these pictures from a Sony Vaio PCG-K33 (model PCG-9S1L) notebook. Should be similar for some other Sony notebooks too.
Insert a small flathead screwdriver under
the keyboard bezel and carefully lift it up. Continue releasing plastic
latches and removing the keyboard bezel with your fingers.
Be careful, on some models the bezel might be connected to the
motherboard as it shown on the picture above. If you accidentally
pulled the cable, connect it back. It is not necessary to disconnect
the keyboard bezel from the motherboard in order to remove and replace
the keyboard, just put it aside so you can access the keyboard screws.
Remove three (or more) screws from the top of the keyboard. Carefully lift up the keyboard from the laptop case.
The keyboard connects to the motherboard via a flat ribbon cable.
Before you pull the cable from the connector, you’ll have to unlock the
The image above illustrates how to unlock the keyboard connector.
Carefully move the connector lock 2-3 millimeters up and after that
pull the keyboard cable. To install the keyboard, follow the above
mentioned steps in the reverse order.
The following pictures were taken from a Toshiba Satellite A135
laptop. The keyboard removal instructions will be almost the same for
most modern Toshiba laptops.
The keyboard bezel removal procedure is similar to the above
mentioned Sony Vaio laptop. Lift it up with a small screwdriver and
remove using fingers. On most Toshiba laptops the keyboard bezel
doesn’t have any circuit board underneath, it’s just a piece of plastic
and you don’t have to worry about cables.
After the bezel is removed you get an access to the keyboard screws.
Remove two (or more) screws. Release the plastic latch pointed with the
red arrow and lift up the keyboard. Carefully put the keyboard aside so
you can access the connector underneath the keyboard. Do not forget
that the keyboard is still connected to the motherboard.
Before you remove the keyboard, you’ll have to open the connector and release the flat ribbon cable.
Here’s a closeup picture of the keyboard connector on the
motherboard. Be careful, this type of connector is fragile. On the left
image the connector is closed. On the right image the connector is
opened. Unlock the connector by moving the lock up as it shown on the
right image and after that release the ribbon cable. Remove and replace
the keyboard. For assembly instructions follow all the steps in the
Hope it is helpful for you!
Thanks for using Fixya