How to
repair the touch screen on your iPad
The Apple
iPad, iPad 2 and iPad 3 are very sophisticated devices. You just have to open
them up and take a look inside the sleekly designed tablet to see how the
amazing brain of the device functions. One must be very careful, as sturdy as
they feel it just takes one harsh drop or impact and the touchscreen may
shatter. What happens when this dreaded occasion occurs? Well you can either
take your iPad to repair
specialists or you could have an attempt at repairing it yourself. Warning,
this is not for the faint hearted.
Repairing
the iPad yourself
I will
focus on the iPad 2 as it is the trickiest, and if you can replace a
touchscreen on the iPad 2, the others are a breeze. It is best to start at the
bottom right corner about 5 cm in from the corner. I find the best tool to use
is a narrow paint scrapper or a flat scalpel (The scalpel is more risky as it
can easily cut important cables and I advise the paint scrapper if it is your
first time.) You will also need a heat gun or hairdryer to heat the screen whilst
you remove it. This helps to melt the glue on the inside. Be careful not to
overheat the screen as it can damage the LCD underneath.
Be careful
as the Wife cable is glued to the inside of the touch screen about an inch to
the right of the home button. You need to slowly lift the touch screen away
from the casing and detach the cable from the touch screen. Remember not to
damage the plastic bezel around the outside of the touch screen. You can
replace it, but if you are careful you can easily fit your opening tool between
the bezel and touch screen.
Slowly move
your opening tool around the iPad in an
anti-clockwise motion while heating. The next danger zone is the volume/on-off
flex cable in the top right hand corner of the screen. Work very slowly around this
area as to not damage this cable; this is the cable that most technicians still
manage to break every now and then. If your iPad is the
3G model then you need to detach both the Bluetooth and 3G modules at the top
either side of the camera glued on the inside of the touch screen.
All you
have to do is now loosen the bottom left corner and pull the touch screen away
as if you are opening a book. Do this very slowly to pull the adhesive away.
The touch screen flex cable is on the left near the bottom, be careful not to
pull too hard on the cable as it still needs to be disconnected from the main
board. You can now loosen all four screws around the LCD and once again lift
the LCD out as if you are opening a book as the connector for the LCD is on the
left. Disconnect the LCD using the thin gold clip and pull it out the board.
You can now disconnect the touch screen and remove.
You now
need to take note how the home button and camera are glued onto the touch
screen and replicate it on the replacement screen. Remove all glass and
adhesive from the frame. The best adhesive is the 3M double sided tape that is
pre-cut out for the iPad. The
trickiest part is to fold the cable inside the casing so it does not stop the touch
screen from sitting flush. Have a look at the old one to see how it folds.
Taking it
to an out of warranty repair centre
The second
option is to find a third party repair centre. Service centers such as these
have done this repair hundreds of times and are well equipped to do a quality
job. Things you do have to consider are; does the service centre offer an in
house warranty, this generally illustrates their confidence in their work. Some
service centers can also take weeks to repair a device, this job shouldn't take
longer than a day or two.
You can
also search the reputation of the repair centre on website such as hellopeter
and view how many compliments and complaints the company in question has.
Take the iPad back to
Apple
The last
possibility is to take the iPad back to Apple. What Apple normally does in
these cases is they replace the device at the customers' expense and offer a
15% - 20% discount on a new device.
The upside
to this scenario is getting a brand new device including a brand new warranty,
the obvious down side to this situation is the cost involved in having to
purchase a new device even though the discount offered is fairly substantial.
