rudolph the red-nosed reindeer
had a very shiny nose
and if you ever saw it
you would even think it glows
something the other reindeer were all
[ __ ] too rudolph
and they wouldn't let poor rudolph
play any of the reindeer games
then one shiny christmas eve santa came
to say
rudolph with your nose so bright won't
you drive my sleigh tonight and that's
not a euphemism for sexual harassment by
a creepy mall santa
hey everybody how's it going so today
we're gonna be working on a macbook
that's not turning on let's dig into it
and try and figure out why this macbook
isn't working i'm going to plug in the
multimeter
turn on the power supply connect it to
the computer
see if we can figure out why this isn't
working got ourselves a good
old-fashioned macbook repair it's been a
while hasn't it so it looks like what we
have over here
is
an eight two zero zero zero four two six
board and someone has done the
absolutely evil disgusting tactic of
taking the board out of the case without
keeping the dc inboard screwed into the
computer i don't understand the point to
that i don't understand how you do any
troubleshooting on this board without
being able to plug a charger into it so
whoever's doing this type of evil crap
and taking the board out of the case but
then not plugging the dc inboard into it
i just want you to know
from my heart to your ears
you are evil
so let's get started on this macbook
board repair now shall we so i'm going
to plug it in and we are going to see
how many amps it takes and see if we can
fix
this macbook
i'm excited gotta make a couple of
adjustments to my streaming setup here i
am an evil capitalist after all so we
got monetization on so that i can make
money off of all you that's right yes
we're gonna buy clinton more greenies
buy more of these uh weird-looking
fleece shirts for the wintertime
and pay back the 61 thousand dollars in
background debt to my current landlord
so what's going on here we have a
macbook that's taking 85 milliamps not
turning on we go to the overhead camera
what you'll see
is that we have no light in the charger
now what's the first thing we need in
order to get a green light in the
charger on a classic macbook like an
820-00426 where you have a one-wire
circuit
what do you need to get a light in the
charges anybody in the chat know anybody
able to answer that question
pb g3 hot okay i'm literally if i i
gotta log into twitch and d mod you i
can see that you're a mod and you think
pp bush g3 hot is a necessary [ __ ]
before pp3v42 how dare you shame shame
shame
it's pp3v42 underscore g3hot who made
you a mod when you don't even know the
order of the power rails i'm okay i'm
gonna open up this schematic and show
you how wrong that is i'm gonna show you
how wrong that is sir
make sure to demean our audience while
we do it i hear the key to success on
these platforms is to demean your not
your audience but particularly your
moderators at every
uh at every point that you can again
we're going to be trying a different
style here today at roth ross and repair
group let's go over to the charger so
the charge port is going to be this
thing right over here see that that is
the charge port no i don't mainly read
youtube chat i read [ __ ] twitch chat so
that i could shoot my mods i read twitch
chat who do you think i'm screaming at
right now on completely unfairly like a
dick my twitch mods that's right i read
your twitch chat just enough to berate
you
so j7000 this here is going to be my
charge port so let's take a look at the
charge port shall we
let's check out the charge port
so what do we have here at our charge
port
we have 18 volts
or 20 volts in this case depends on the
schematic you're looking at 20 volts
that's going to be the power from the
charger
you have ground to complete the circuit
ground and then you have adapter sense
now adapter sense is going to be
what's important adapter sense is going
to be what really
what we're really focused on here with
regards to why we don't have a green
light now what is u7000 here for adapter
sense is going to be something that
speaks to the system management
controller because if you click on sys1
wire you'll see that sys1 wire really is
something that's going to go to the smc
let's just click on sys1 wire over there
twitch also here and i'm sorry you can't
make money from twitch ads lol thank you
yeah twitch has some sort of exclusivity
agreement where you can't uh
multi-stream to youtube at the same time
or else you they don't pay you and uh i
i'm loyal youtube is evil but at least
they pay at least they tell me what
they're going to pay me
so here you have
adapter sense adapter sense is going to
go over and that's going to become
sys1 wire and sys1 wire is going to be
something that goes over to
the system management controller that's
what this is this one wire
cis
m sys underscore one wire
right over here so that is going to our
system management controller the smc
u5000 so the smc is going to want to
talk to the charger before it gives you
a green light on the charger now what is
u7000 doing u7000 is kind of like the
bouncer
so
this adapter sense line is about a three
volt line right about a three volt line
now over here you have a 20 volt line so
what do you think is going to happen if
some drunk jackass is trying to plug in
his macbook and he's like doing
something like this like
look i wanna use my macbook
what may happen is that 20 volts may go
over to the adapter sense line which is
a three volt data line and then it will
send 20 volts over the smc now keep in
mind this computer was made before 2016.
this was made before apple had an
obsession with putting a 52 volt power
line next to a 1.7 volt data line an
engineer actually used their brain when
they devised the one wire circuit and
they thought hmm
having 20 volts next to 3 volt data line
yeah that could end poorly maybe we
should do something about that so what
they did back then began before the
touch bar machine with all bets are off
and 52 volts can be next to one volt all
all day long
is they put this chip here so what this
does it says okay
if what's going on outside externally
you have external internal if what's
going on outside is three volts i'll let
it go through to the smc if you're
trying if what's going on outside is 20
volts
you don't get to go through the smc
that's what u7000 is going to do now
u7000 is powered over here at its vcc
pin by smc bc aclk underscore vcc now
that power is coming from this little
logic 8 over here this logic gate is
going to turn on if smc bc ac ok is
present and smc bc ac ok is going to be
pres if it's present it's going to pass
through pp3 v4 to underscore g3 hot over
here that's why you need pp3v4 to
underscore g3 hot to get the green light
you need pp3 v42 underscore g3 how to
get the green light because a the one
wire circuit is powered off of pp3
before two and b the system management
controller the chip that adapter sense
is actually going to be speaking to
is also powered off of pp3v42 so if we
were to go over to the next logical
place in the schematic
over here to the smc let's just revisit
our smc
the smc u5000
is powered by pp3v42 so the one wire
circuit which was required for
communication with the smc and the smc
itself are both powered by pp3542
underscore g3i pp342 underscore g3 hot
on any macbook pro from 2008
to 2015 order with the airs up to 2017
is the first rail that's necessary for
it to turn on and not ppush g3 hot now
why do people always think it's pps g3
hot that's the first rail that's an
excellent question a besides the fact
that our twitch mods are engaged in a
disinformation campaign for which we
will punish them we also have the fact
that the schematic itself admittedly is
written like complete dog [ __ ] so if we
were to scroll to the page where they
describe all the power rails in the
machine you'll notice that they don't
list the power rails in the order that
they actually need to turn on which is
something that would make sense and
again you know
god forbid whoever writes this thing
actually write it in a manner that makes
any [ __ ] sense so in the power
aliases page which is where they list
all the power rails
you have pp3 before it's a pp34200 g3
hot mentioned is number 10.
it's number 10.
what is this pp bush g3 hot is rail
number one
pp3421 square g3 hot is round number 10.
that doesn't make any sense
why would it be that the first rail
necessary for the computer to work is
listed in the schematic as real number
10
maybe because the people writing the
technical documentation are just as high
as the people engineering the device
i don't know just to guess so
let's get into this now pp34200 g3 hot
is the first row that we need
let's plug it in we're going to see if
that's present on this macbook see if
that's what we if that's what's missing
and if that's the cause of our machine
not giving us a light you never know
again i don't know if that's the cause
of it but it's just something that we
should check out just something we
should double check
all right
now
i don't think that's the case by the way
i don't think that's what's wrong but
i'll let you know how i know it soon and
hint it has something to do with this
number that you see over here this is
the amount of power that the board is
drawing from our power supply
so i am going to right click over here
on paul daniels amazing software
right click on pp342 underscore g3 hot
and we are going to see
what it is in this board i'm going to
click right over here we got l 7095 is a
lovely place to measure and i got no no
no qualms against measuring for it right
over there
what do we get 3.4 okay so
when we have pp34200 g3 hot so that's
not necessarily going to be the cause of
us not having the green light now let's
go back to that one wire circuit that i
was showing you before right over here
by u7001
let's show that on the schematic in the
board view let's see what's going on in
this page well what do we have over here
so we need this logic gate remember this
logic gate needs to have smc bc ac okay
on the input in order to shoot out pp342
underscore g3 hot as smc bc ac okay vcc
on output so that u7000 can be powered
and once use thousand seven thousand
powered adapters will be allowed to
speak to the smc so do we have smc bc ac
ok which i incorrectly used to read as
smc bc
a [ __ ]
let's take a look pins one and two on u
seven zero zero one all right what do we
have here so i'm just gonna flip the
board over
check out over here
we got smc bc i see okay we have 0.1
volts
okay that's no good right we we
shouldn't have 0.1 volts there now i
cannot blame this chip for not working i
cannot blame the chip for not working
because it's not getting its input
signal that it needs to turn on so what
do we do from this point well let's
follow everything back where does smc
bcaclk come from that's an excellent
question and that's a question that i
intend to figure out the answer to so
let's follow along over here
smc bc ac okay
okay so that is a signal that
is
looks like it's
pulled up by pp3v4200 g3 hot
and what does it go
to it goes to u7001
and it goes to u7100
u7100
could potentially be pulling this down
well let's take a look at u-7100 shall
we let's take a look at this chip in
this area and see what that looks like
i'm going to put down the microscope
over here
put on this beautiful little microscope
see what we have in the microscope
what's sitting over there what's
okay does anything look off to you over
here
what do you all see
i see an isl6259 honestly i don't know
really that's all i see well what is
this ship responsible for well let's
take a look at the schematic
again and get an idea
now
this
is responsible for taking the 18 volts
of the 20 volts from your charger up
here and turning it into 12.6 volts for
your system down here it's also
responsible for regulating sending that
12.6 volts to your battery so it's
responsible for allowing your battery
right here to power your computer
allowing your computer to charge your
battery
and allowing the computer to create the
rail that is going to work and power
everything else in the machine which is
people hot if your battery is not
connected a simple buck converter as tom
verrique said so let's take a look
around here and get an idea of the
number of different things that could be
wrong and by the way does anybody else
see bull's eyes over here
anybody see a bullseye this is something
that we're going to be putting on the
visual inspection section of repair.wiki
and by the way if you have repair skills
for these types of devices you are
encouraged to contribute to the wiki at
repair.wiki and if you think you have
expert level advice to give on devices
that are highly in demand for repair i
would genuinely appreciate you taking
the time and i would also be open to
offering you compensation from repair
preservation group for the time that you
put in to such content what do you see
over here what do you see that's going
to be really really important in
determining what's wrong with this
before i even use my multimeter
yes tom verreck pays attention tom very
varek vareki i apologize for butchering
your name i don't know how to pronounce
people's names if they have more than
one syllable and more than three letters
but this is a good point what he's
pointing to are the bullseye that we
have right up here take a look i'm going
to turn on the multimeter and this it
looks like a bullseye
and that resistor is measuring open line
and open line now what are those two
resistors supposed to be measuring let's
take a look at the schematic and see
what they're supposed to be measuring
those two resistors according to the
schematic and board view when i click on
those two resistors that look like they
have a bullseye on them r71 22 and r7121
are supposed to be 10 ohms
10 ohms
and 10 ohms and what am i getting open
line infinite ohms now that resistor are
these are the current sense resistors
what does a current sense resistor do
that's an excellent question let's go
through this with the schematic full
screen rather than the board view
now this is where 18 volts is good or 20
volts is going to come from your charger
it's gonna this
this chip can turn on this transistor to
allow it to go through now you have 18
volts over here now what this thing is
going to do over here it's going to take
that 18 volts and it's going to turn it
into pulses of 12. and if you'll give me
a moment i can actually show you what
that looks like on screen and if you're
kind of confused as to how these
circuits work you can check out the
training guide that is linked to below
there's a beginner's guide link below so
this is how a buck converter works so
you got let's say 8 volts up here it
takes the 8 volts and it just switches
it on and off and on and off and on and
off because that's how a transistor is
working here it's working like a switch
that you could just turn on and off it
turns on and off really quick so you got
eight a lot of zero a little bit of
eight and a lot of zero and what happens
when that goes through an inductor and
has to deal with capacitors of the
ground on the other side to smooth it
out you get a nice smooth 1.7 volts it's
not it smooths it out it's not perfect
it's not a exactly straight line but
this is what it looks like each step of
the way you have eight volts you take it
and you make pulses of eight volts and
then you wind up with something like
point eight or one volt or something
near there and the same thing is
happening on this schematic you have 18
volts up here
it's going to be turned into pulses of
18 and then once it goes through the
inductor and has the smoothing capacitor
ground it turns into an even easy breezy
beautiful 12.6
volts
so
what is a current sense resistor well
what this does over here is it's going
to allow this chip to know how much
amperage is being used it knows that
this is 20 volts but it doesn't know how
much of the 20 volts is going through so
if you look at a river or you look at a
stream you know there's water there and
you have an idea of how much water is
there but how fast is the water moving
through the stream the only way you can
tell how fast the water is moving
through the stream or how strongly it's
moving through the stream is to put your
hand in it and feel how hard it's
hitting up against your hand if you're
too far away to do that you may want to
have your friend put your hand in there
for you now in the case of this machine
u7100 is controlling everything this is
the chip that's responsible for
controlling when these transistors open
it's responsible for controlling when
the charger opens and it does not have
its hand in the stream so what it does
is it says hey r7120 can you do me a
favor and put your hands in the stream
right before the charger gets to the
rest of the system and r7120 says sure
man i'm happy to be over there and put
my hand in the stream and it does now
the way that you're going to tell how
much amperage it's taking is the voltage
drop across this resistor if you have 18
volts over here in
17.9999999 over here then u7100 can see
okay there's not much of a difference
between this and this you're not using
much amperage if you 7100 sees that you
have 18 volts over here and one volt
over here it's going to say oh my god
you must be taking 10 000 billion amps
turn off the charger halt the systems
we're not doing anything at all and
rather than having this
go straight to u-7100 there's a resistor
in between so and i get you know god
forbid u-7100 shorts to ground or
something like that you don't wind up
blowing up or exploding your charger you
want to avoid having that so they have a
10 ohm resistor between this and this
now
if one of these resistors is blown or
both of them is blown then u7100 is
going to have no idea what the voltage
is at r 7120 and if it can't tell what's
going on or if you're driving your car
and somebody tosses a sweater on your
face and you can't see what's the first
thing you're going to do you don't know
what's going on you're going to smash in
the brakes because you don't want to
drive when you can't see the same way
that that buck converter is not going to
want to supply power to the machine if
it has no idea how much amperage is
being used now the question that we now
have is how did those two resistors blow
that's a good question so what could
cause this resistor to blow what causes
a resistor to blow is typically a
corrosion so having a bunch of green
corrosion on the board which obviously
is not the case here i don't see any
liquid damage here at all b
too much power being passed through it
now what you could see here is that this
is made to take 1 16 of a watt you put 2
or 4 8 16 of a watt through it and it
may blow up it doesn't like having more
than 1 16 of a watt put through it what
would cause more than 1 16 of a watt to
go through it well let's say if you have
18 volts from the charger on this end
let's say if you have this 18 volts from
the charger over here and the other end
i don't know went to ground well that
very well possibly could have happened
how could that happen what could cause
both of these resistors to go to ground
well there's two possibilities behind
door number one
both of these capacitors that go to
ground over here both
c7121 and c7122
which both have a path to ground down
here let's say both of these capacitors
decided to die at the exact same time
blowing r 71 21 and r 7122 because if
these caps blow the way that a capacitor
failing typically tends to happen is it
winds up just turning into a wire when
resistors fail they go open line meaning
that they don't pass anything at all
whereas when capacitors fail capacitors
tend to fail more like
just becoming a wire so i'll give you an
example of that this by the way also
comes from my guide which is freely
available to anybody who wants to check
it out and will be is in the description
of this video resistors typically wind
up failing by not passing anything they
kind of get erased internally and this
is obviously you know [ __ ] microsoft
paint but you get the idea it winds up
going from being a 10 ohm resistor to
infinitely resisting and not passing
anything the way a capacitor usually
fails is by the exact opposites you have
a capacitor a capacitor is typically
only passing ac it will not pass dc
however when a capacitor fails it will
wind up the plates may
again this is really shitty microsoft
paint over here but instead of blocking
dc it will go straight through and again
this is obviously a really crude
representation in microsoft paint to get
the point across if you're not an
electronics expert and this is how it
will fail so now we have two different
possibilities here whit and typically
the simplest one is always the one
replace that the simplest one is
typically the one that is correct
so we have r7121 and r7122 that are
blown they're both blown so either a
two discrete distinct capacitors both
failed at the exact same time
or
this the thing that both of these chips
had in common failed at the same time
which is u7100 so r7121 and r7122 both
have u-7100 in common they do not have
the capacitors in common c7122 and c7121
are separate capacitors so either a
two discrete things both happen to fail
at the exact same time or b
one thing that both of these chips that
are bad have in common failed at the
exact same time i would tend to assume
that the most simplistic definition is
the one that that is the one that that
is uh the the likely possibility i would
assume that you 7100 shorted to ground
u-7100 shorted to ground and then
shorted to ground r7121 and r7122 at the
same time the likelihood of this chip
failing is more likely than that this
capacitor and this totally separate
capacitor decided to fail at the exact
same time so the first thing i want to
do just to figure out if my theory is
even remotely close to correct is try
and measure and see if there is an
actual short to ground at any of these
points so i want to see do i have do am
i measuring a short to ground so i have
18.85 kilo ohms here
and
uh 2.3 ohms here
which at this point actually kind of uh
destroys my theory my theory was that
u-7100 was probably shorter the ground
rather than the cap however since one of
them is shorted and not the other
it's still possible that u 7100 could be
the cause of my problem
but it's also possible that it is
something else that i was wrong so let's
see again i'm just making educated
guesses here so r7121 this is shorter to
ground this isn't so that could mean
that c7121 is shorted now it could also
mean that pin 28 of u7100 is shorted to
ground whereas pin 27 of u-7100 is not
short at the ground both of these are
possibilities and the only way we're
going to figure out which one is the
case is by removing one of the other or
by injecting power admittedly injecting
power is kind of a waste here because
i've i've pointed out that my short is
going to be in this area i don't believe
that that it's worth it to inject do all
the work of injecting power when the
short is literally going to be one of
two things
so what i'm going to do is i'm going to
remove the capacitor because it's easier
for me to remove that capacitor than it
is for me to remove the chip to see if
that is the cause of my problem
and no the capacitor does not have a
hole in it if you take a look you'll see
that the resistors on the top have holes
in them
this has a hole
and this has a hole
the capacitor looks beautiful
and admittedly the isl6259 also looks
beautiful even if it's solder joints are
typical trash apple fare
so let's get started what do you think
the problem is going to be do you think
it's going to be the isl659
do you think it'll be the cap or do you
think it'll be both
place your bets
whoever's wrong will be banned from the
chat
place your bets the only
winners get a chicken dinner losers
pay my backgrounds for my store lease
okay so the capacitor has been removed
and we're just going to put that down
for a moment and we're going to see if
we still measure a short
it's the isl-6259 it's not the cap we
still have a 2-ohm short over there even
after removing the capacitor
so whoever said it was the capacitor and
not the isl6259
i will send you directions
on
how to
go and pay my stores back rent debt and
your sunny days the moderator will also
be removing you from the chat uh
permanently you'll all be banned for
getting the answer wrong
there's
it's really no fun if there's no
consequences you know what i mean
we've removed the isl6259
now let's take a measurement
let's see if our short is gone i mean
obviously it's going to be gone because
nothing
is there
there you go 92 000 ohms so our short
the entire time was the isl6259 not the
capacitor
so now we're going to replace that other
resistor because that resistor is no
good as well
so my initial guess was correct
my guess was that it was an isl6259
failure and not the capacitor and the
reasoning for that is because the
likelihood of
both failing at the same time for the
capacitors is very low whereas the
likelihood of one chip failing at the
same time is more likely when it comes
to cat what's more likely a simple
failure or a dual failure of different
of separate components i'm always going
to go for the simplest explanation the
simplest explanation is not always going
to be the correct one but it is more
often than not going to be the correct
one and it also saves you time when
diagnosing it saves you time when
troubleshooting
the simplest explanation tends to be the
one that is the correct one the one
why did the isl6259 fail i don't know
ask apple
i don't know i'm not an engineer i'm a
bum
ask somebody that's an actual engineer
i just clean up in aisle five
i couldn't even pass freshman chemistry
in college and i had to cheat on my
chemistry to get out of high school
you need somebody with a brain answer
that question
but it died and we're going to replace
it and once we replace it it'll work
again
until the customer blows it again
let's remove those two resistors
[Laughter]
by the way
store.rosmangroup.com does have fresh
isl isl6259s in stock
[Laughter]
[Music]
okay remove those resistors
[Music]
don't ban me i recommended you to repair
shot to someone with a macbook air
that's having video card issues
but i'd have no reason to ban you unless
you're one of the people that thought it
was the cap instead of the isl in which
case you've committed a crime that you
will never recover from here
i'm not replacing the mosfet as well and
the reason i'm not replacing the mosfet
is because we didn't have an issue with
anything around the transistor shorting
to ground we had an issue with currents
and shorting to ground now if we had an
issue where there was a short to ground
on ppbus g3 hot and that short to ground
was either the
isl6259 or one of its two mosfets then
by all means we would be replacing that
as well because i don't want one to kill
the other but we're far enough away from
that that that doesn't really that
that's not going to be an issue
this failure is further enough away from
it that i'm not worried about that as an
issue
okay
[Music]
but i appreciate that question that you
asked because that means that you're
paying attention and you're also
thinking about how to not kill the
customer's computer and if you were
asking that question about let's say a
cpu v-core buck converter if that was a
cpu v-core buck converter and somebody
did not think about that
and the short was not on a current send
circuit but rather on the actual output
of the chip or on
then or let's say the chart on the phase
pin of the buck converter
then you would you are potentially
risking sending 8 or 12 volts into a
customer cpu so that thinking is good
thinking
so extra credit to daniel oliveira for
keeping in mind a five-year-old video i
did on buck converter troubleshooting
that's that's impressive
you get extra credit you get a gold star
this this chip is soldered on more
crooked than a charity started by
clinton or trump
oh my god
we'll fix that in a moment no big deal
as long as it's down on the board
solder on the center pad
so
[Laughter]
that's going to get soldered into place
you'll see
using magic
magic
wait watch and wait baby
i sure wait you didn't see that
i don't think you actually saw that
that's probably a good thing that that
wasn't in view because if that was nv
you'd probably think less of me as a
human being
you didn't see that
watch as the magic of surface tanks
detention brings us all together
can you imagine if american politics had
the concept of surface tension
all you do is apply a mild amount of
heat and everybody just comes together
yeah lol not in my lifetime right
okay
so move the isl over just a little bit
and then we'll be done here
[Laughter]
there's still enough locks that i can
just do this really really quickly and
not have to worry about having a cold
joint or
any sort of hershey's kiss looking thing
over there
[Music]
okay wait for it to cool off a little
bit let me see if it turns on
i'm pretty sure we're gonna get a fan
spin i'm actually quite confident we're
gonna get a fan spin what do you all
think
kind of hungry so i'm probably going to
get something to eat if the fan spins
here if the fan doesn't spin i don't get
to eat if the fan does spin then i have
the privilege of getting myself some
food
all right let's see what do we got so we
plug it in
and i got a light in the charger
and i have 1.6 amps and i have a fan
spin bada bing
look at that all right that's it for
today and as always i hope you learned
something if you want to learn how to do
this stuff there are links down below
that are go over pretty much all of this
you have a beginner's guide which is
completely free it's about 150 pages it
goes over a lot of basic electronics it
also goes over the theory of how this
current send circuit works and
everything that's required for the one
wire circuit everything that's required
for the isl-6259 to turn on the sequence
of how the isl-6259 turns on and how you
get smc bcac okay out of it how to get a
green light in the charge or what a buck
converter does what a dc dc boost
circuit does it has access to a forum
where there are tens of thousands of
entries from people saying how do i fix
this this is how i fixed it which you
can search through for free and there is
also a repair wiki that goes over all
the different problems
and how to fix them what the typical
causes when something is not working if
this is your symptom this may be your
problem we're also going to be doing
repair workshops into the future where
people can come by
and they can ask questions a few times a
week i'm going to be announcing those on
this channel and also in a meetup group
and we also do have paid classes for
people who want to send their employees
or who are adding board repair to their
business if they want one on if they
want tutoring over the course of a week
in a classroom kind of environment and
above all we have
store.rostmangroup.com where we show all
different types of things like this at
hot air rework station so the ant hot
air rework station that we use at all
the different stations here this is a
beautiful hot air station powerful
enough to solder qfns and a macbook it
comes with bent nozzles to make your
life easy in a microscope for the low
low price of 229 and free shipping you
can't beat that folks 229 and free
shipping and if you buy it today i'll
throw in something special that hasn't
existed for the past month
the website will actually work so that
when you go to check out you'll be able
to buy it which apparently it hasn't for
the past month and i just noticed it now
that's it for today as always i hope you
learned something i'll see you on the
next video bye now