hello guys this is glenn from sydney cbd
repair center and today we have a huawei
mate 30 pro that needs a screen
replacement because
if it is pointing on it it's got a
cracked display
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so the customer wants us to fix his
huawei mate 30 pro that has been off for
a few days now so we're going to expect
that it's going to be drained when we
are done with the repair
since when you turn it on you will not
see anything
so first off we're going to remove this
back plate
and we have to be very careful
it took us a lot of time because of the
adhesives
that the
the stock adhesive that's holding on to
this back plate and we're just going to
cut it off
like so
it's just a plastic
back cover
as you can see here you have a lot of
screws and
it's
a pretty complicated repair to be honest
so you also have a lot of tapes that are
concealing all the screws
this is the wireless charging module
we're also going to remove that
be careful not to tear this one
and there's also screws underneath that
so we're going to remove this one
and mark some of the screws just to make
sure
and this is it this is the internals you
have the battery that is kind of upside
down
relative to the
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phone this is the motherboard
which is connected to the daughter board
at the bottom with a
flat cable
we'll also mark some of the screws
because some of the screws has different
sizes
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so in order to
replace the screen on this one you have
to
remove all the components
inside the device
and if you've seen our samsung
disassembly process or samsung repair
videos
this is more complicated compared to
that one
mainly because the components are kind
of
non-integrated so when you remove the
camera you can see here you also have a
lot of pieces
that needs to be removed this is the
motherboard
so when you have your replacement
display it will kind of look like this
like a bare chassis
because the chassis and the screen is
integrated
and you will notice that this
replacement
display has a different color
than the original which is not really an
issue but if you are really particular
with the color of your smartphone
then you might opt for
the original color that came with your
smartphone
but the client doesn't really care as
long as it's working which is kind of a
nice
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attitude
so this is the tgs part we have to
transplant all the components that we
have removed from the smartphone
to the replacement display
so this is going to be done one by one
of course
in reverse order
so do we recommend diy repair for this
device um certainly not
as you can see the components
are kind of sensitive you have a lot of
connectors
you the
design the topology of the
board
is not really lending itself to
a novice repairs
repair personal
so if you have a huawei mate 30 pro
which is kind of really expensive
you really need to
minimize the risk of damage by just
bringing it to a pro technician who will
do it for you
who has
more skills and the proper tools to do
the job
so
david is now
transplanting
everything
that he has extracted from the old
display
and just by
if you can see the battery and the that
side
it's also held on by adhesives to the
old
board so removing that
kind of
risky
because you can bend and then bending
batteries and making it explode
on you is not a really fun thing to have
so as you can see here we have fresh
adhesives on the replacement display
and
we're almost done we're connecting now
some of the surface
connectors and the screws that holds
onto the shrouds that protects the
boards
and those connectors
so if you're after this after you watch
this and you think that it's kind of
hard for you to do
because yeah it is really complicated
and hard
so we're gonna try to
boot up the device and see if it works
if it uh boots up and
uh detects the screen and touchscreen is
okay then it's a success
we're also gonna test the
charging
the speakers cameras buttons
everything
just to make sure that the customer
has
his smartphone back with all the
features
and the functions complete
as you can see here one percent
this is kind of normal
if your smartphone is broken for days
you will not be bothering to charge it
because you will not be able to use it
anyway
so touch screen is okay
we're going to proceed now to
installing the backplate
so if you have a broken smartphone
android iphone smart watches tablets
bring it to us in sydney cbd repair
center we'll do the repair for you and
david here
is a pro
technician who can do almost anything
and thanks for watching guys
cheers
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you