Введение

Use this guide to replace the trackpad.

  • Remove the following ten screws securing the lower case to the upper case:

    • Two 2.3 mm Pentalobe screws

    • Eight 3.0 mm Pentalobe screws

  • Throughout this repair, keep track of each screw and make sure it goes back exactly where it came from to avoid damaging your device.

For all the screws you use the P5 pentalobe screwdriver?

Carlos - Ответить

Pentalobe is only for the screws on the bottom cover. The Torx screw driver is for the remainder.

Fredrik -

Is the Pentalobe screwdriver mentioned in the tools list? I did not have one so I used a filed down flat blade screwdriver. Not a fantastic idea, but it works.

Alex Birkett - Ответить

Yes, it's mentioned on the top of this page. P5 Pentalobe to be precise. I didn't have one either, so I bought one from iFixit and that works fantastic. An absolutely precise fit, which is important especially when you might open your MacBook a couple of times during the years you own it. Not using the correct tool might do more harm to the screws than you want! I once had this with a Lenovo Yoga 3 Pro, which has Torx screws (T4 I think) and I used cheap Chinese quality tools, with the result that both the tool and one of the screws are damaged.

addvariety -

the macbook in the picture is 2012. does it has the same structure as 2013?

Edison - Ответить

I never, ever, ever considered using anything but the correct tool on the Pentalobe screws. Too easy to strip and void your warranty (if still in effect), as well as make it almost impossible to get inside later for another upgrade or repair. The Wiha P5 Pentalobe screwdriver fits like a glove and costs only about $11 (a fraction of your drive's price)at Amazon.com. Get it!

marketing - Ответить

is P5 supposed to be for all 10 screws? it works on the 2x 2.3mm at the top, but not for the 8x others for me. what size screwdriver for the 3mm? thanks

monsieurescargot - Ответить

Yes, the p5 works for all 10 pentalobe screw heads for bottom cover. The the different size mm reference only refers to the difference in length of the screws, but again both heads are p5.

Antoine Thornton - Ответить

Wedge your fingers between the upper case and the lower case.
  • Wedge your fingers between the upper case and the lower case.

  • Gently pull the lower case away from the upper case to remove it.

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  • The lower case is connected to the upper case with two plastic clips near its center.

  • During reassembly, gently push down the center of the lower case to reattach the two plastic clips.

There are two screws that are shorter-they go to the back near the vent.

wrbandllm - Ответить

This was already mentioned at the start, it says 2x 2.3mm screws and those are coloured red instead of orange for the other ones in iFixit's image.

addvariety - Ответить

What is the black vinyl-y sticker on the inside of the case (some sort of shield?). I was forced to slightly puncture it in order to replace the feet on my laptop. Thanks in advance.

Tommy Huang - Ответить

  • If necessary, remove the plastic cover adhered to the battery contact board.

Do you know where I can purchase this plastic cover? Mine is missing and no one will work on my computer without it.

jodieabc - Ответить

There is no point on going near the battery or logic board. I cut out these steps with no issue. It is precautionary but unnecessary.

Jaime Leonard - Ответить

  • Use the flat end of a spudger to lift the battery connector straight up out of its socket on the logic board.

  • Be sure you lift up only on the connector itself, not the socket, or you risk permanent damage to the logic board.

I have a friends MacBook Pro that has some water damage that caused the MacBook not to be able to use battery power, but still work when plugged into A/C. Upon further inspection I can see visible corrosion on a few of the 9 cables going from the battery connector to that small circuit board. Is it possible to just replace that circuit board?

jramsey21 - Ответить

I have the some problem. I was thinking to replace the whole battery but I am not it will solve the problem. Any suggestions?

salvatorebarbera -

Sometimes it can be enough to just clean the contacts without having to replace the entire board. Dosent work for complicated IC's like plcc type, where corrosion is underneath the chip. Here you will have to reheat and reapply the IC.

andrehedegaard -

Have either of you replaced the battery and/or circuit board to fix the MacBooks with the water damage ? I have the same problem with the MacBook working fine when connected to power but dying immediately when the power cord is removed.

Steve - Ответить

Hi, Steve. I had the same problem: Macbook Pro 15 retina with coffee damage. And it worked fine when connected to power. I made it working after replacing the whole battery. It seems that circuit connected to the battery becomes disabled to prevent short circuit.

Vadim Gribanov -

When placing the battery connector back into the socket on the logic board, check that every part of connector is pressed down. You should hear a soft click when it's back in place.

Ethan Tarquin - Ответить

Thanks for the comment. My MBP isn’t powering on after I walked through these steps, and I assume it is because the battery connector isn’t fully connected. (I can’t check yet since I borrowed the pentalobe screwdriver)

Caleb Steinborn -

+1

I thought I made sure it was connected but when running the computer it only detected the battery but couldn’t power it. I had to run with power adapter. Also it didn’t charge. I guess some pins were connected but not all. To verify that all were connected I removed the plastic cover, placed it carefully completely flat, and then reattached the plastic cover. After that it worked!

Jonas Ehrs -

If I only want to replace the trackpad cable, then which steps should I skip? This step seems unnecessary

Parth Gudhka - Ответить

  • Bend the battery connector up out of the way to prevent accidental contact with its socket during your repair.

If you miss or let this step for later like I did, the power left in the battery even though the computer is completely shut down, will screw up the I/O board cable like I did. I noticed this after I put all the pieces back, turn the computer on and surprise, no wifi hardware is detected. -.-

sebasgaes - Ответить

I put a small piece of blue painters tape on the battery connector contacts to prevent it from accidentally making a connection and shorting. This helped keep things a bit more protected.

LaymanLab - Ответить

I used a small piece of paper to prevent the connector from connecting, no need to wrestle with even low-stick adhesive.

dbrick - Ответить

  • Remove the two 2.1 mm T5 Torx screws securing the logic board end of the I/O board cable bracket.

At this point it's a good idea to take sheet of printer paper, like A4, and press each screw into the paper roughly in the position it was removed from. When it comes time to reassemble it, you wont get the different lengths mixed up.

Martin Gray - Ответить

This step was not necessary for me to remove the battery. Perhaps it's a safety precaution? Regardless, skipped the I/O Cable removal (Steps 7, 8, 9, 10) and didn't have any problems replacing the battery.

barak - Ответить

After this step I continued from step 13, the steps in between were not really necessary in my opinion ( I succeeded the replacement without them). Just be careful not to touch these connectors during replacement.

driesverfaillie - Ответить

  • Grasp the I/O board cable bracket with a pair of tweezers and remove it from the MacBook.

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  • Use the flat end of a spudger to pop the I/O board connector straight up off its socket on the logic board.

  • Be careful to only pry up on the I/O board cable, not on the socket itself or you risk damaging your logic board.

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  • Lift the logic board end of the I/O board cable straight up to bend it out of the way.

  • To avoid damage to the cable, fold only at the bend in the I/O board end of the cable.

I removed I/O Board cable completely on both ends using a flat end plastic spudger tool. I did not feel comfortable “bending” it as shown in Pic. Be careful to not damage sockets on either end when removing battery. Extra care to not get any adhesive debris in exposed sockets. I have used the solvent with syringe and that can get rather messy and risk getting liquid onto keyboard/screen/motherboard components etc/. This time I used a plastic “Disposable Putty Knife” from Ace hardware. Speakers where easily removed in subsequent steps. Started pushing in from edges with plastic putty knife and battery cells separated surprisingly easy. This method is clean & much easier than the dental floss struggle!! I used Googone with QTips to remove adhesive remnants.

lamajr - Ответить

  • Carefully tuck the tip of a spudger under the right speaker cable near the connector and lift it up out of its socket on the logic board.

Same as my comment on Step 7: This step was not necessary for me to remove the battery. Perhaps it's a safety precaution? Regardless, I skipped the speaker cable removal (Steps 11, 12) and didn't have any problems replacing the battery. Same as my comment on Step 11: This step was not necessary for me to remove the battery. Perhaps it's a safety precaution? Regardless, I skipped the speaker cable removal (Steps 11, 12) and didn't have any problems replacing the battery. ( FYI - I used a heat path method, vs the solvent)

barak - Ответить

WARNING TO ANYONE WHO DOES THIS STEP! Be very careful to distinguish the cable end from the socket! I just managed to break the entire socket off of the logic board. I may try to solder it back on, but I may not, since it’s only for the speaker… Very disappointing anyway. The instructions should make it more clear just how delicate the socket itself is, especially right where the photo shows you inserting the spudger under the cable end to start dislodging it. It’s really hard to distinguish the cable end from the socket on this side!

jiclark - Ответить

  • Carefully peel the right speaker cable off the upper case.

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  • Remove the following screws securing the right speaker to the upper case:

    • One 5.7 mm T5 Torx screw

    • One 6.5 mm T5 Torx screw

    • One 3.8 mm T5 Torx screw

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  • Lift the right speaker from the cable end and pull it free from the case.

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  • Insert the tip of a spudger under the left speaker cable near the connector and lift it up out of its socket on the logic board.

Same as my comment on Step 11: This step was not necessary for me to remove the battery. Perhaps it's a safety precaution? Regardless, I skipped the speaker cable removal (Steps 11, 12) and didn't have any problems replacing the battery. ( FYI - I used a heat path method, vs the solvent).

barak - Ответить

  • Remove the following screws securing the left speaker to the upper case:

    • One 5.7 mm T5 Torx screw

    • One 6.5 mm T5 Torx screw

    • One 3.8 mm T5 Torx screw

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  • Lift the corner of the left speaker up and slide it out the battery to remove it from the upper case.

  • Be careful not to snag the speaker cable on the screw hole post in the side of the case.

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  • We recommend that you clean your microwave before proceeding, as any nasty gunk on the bottom may end up stuck to the iOpener.

  • Place the iOpener in the center of the microwave.

    • For carousel microwaves: Make sure the plate spins freely. If your iOpener gets stuck, it may overheat and burn.

which temperature must be used for heating? Thx

fbarletta - Ответить

I found you need to be very patient when using the iOpener. It's worth taking your time, giving the heat time to work on the glue. When I finally got the battery out, there were some strips of glue left behind that I just cleaned off with some isopropanol before installing the new battery.

By the way, I had to run the iOpener for longer in my microwave for it to get hot enough. When it was too hot to touch, I figured it was hot enough for the batteries.

Fredrik -

I didn't find this to be as hard as I had built it up in my mind to be; HOWEVER, saying that I need to say years ago I was the local Nokia service center in my town. But many years ago right after they got rid of analog times. Yeah. A classic installer/repairer mistake when starting something they haven't fixed or installed before is picking up the instructions, flipping through them; maybe even reading a section that is new-then tossing the instructions over the shoulder. "I got this." This usually comes right before something major gets broke. And I can tell you when you try to do it yourself and then mess it up horribly then take it to the repair shop. Well we called that "I can do it myself" syndrome and charged extra to put back together what they brought in in the box. Now knowing all this - I can't stress this enough because I am stupid, stupid, stupid. COVER YOUR SCREEN IN CLEAR BOXING TAPE AND READ ALL THE INSTRUCTION BELOW THROUGH TO THE END BEFORE EVEN ATTEMPTING THIS FIX. Take my advise.

windizy - Ответить

I didn't have an iOpener, so I used a wheat type heat bag. If you do this though, make sure you put a layer of plastic between your Mac and the bag, or you'll get condensation in places you don't want it.

Martin Gray - Ответить

I started out using the iOpener but switched to my wife's hairdryer. A heat gun or hair dryer proved to be much more convenient and is a time saviour. You can heat more and the glue becomes more fluid make the next steps with the opening picks much easier

Jan Van Puymbroeck - Ответить

Use a hair dryer! Watch this vid: https://youtu.be/16GkvjVyOJA It is much easier to do if you heat it from the other side.

Fletcher Carpenter - Ответить

I wonder how many people actually wrapped in their iPhone into iOpener and put this "sandwich" into microwave??

putinaspiliponis - Ответить

I know this is obvious, but backup your iPad with iTunes before you start. I'd also turn off your passcode if you have one.

Laurie Higgins - Ответить

Ther first time you heat up the iOpener for this repair when its room temperature I had to heat it up for more than 30 seconds. I remember I had to heat it up for around 45 seconds. However, after that when you need to reheat it again during the repair 30 seconds will be enough.

Yousef Ghalib - Ответить

I've been with Samsung for 8 years now!! Never did i have a case on any of my phones My Samsung 8 is 2 months old the case protector around the edge pop off and broke my phone it's like someone put a bullet hole in it

Sherry Carew - Ответить

Not everybody has a microwave. You need to state how long and at what temperature in a conventional oven.

Esmond Pitt - Ответить

Hi, the microware have multiple power 1 to 9, what must be used ?

Regards,

Cedric

Cedric VINCENT - Ответить

  • Heat the iOpener for thirty seconds.

  • Throughout the repair procedure, as the iOpener cools, reheat it in the microwave for an additional thirty seconds at a time.

  • Be careful not to overheat the iOpener during the repair. Overheating may cause the iOpener to burst.

  • Never touch the iOpener if it appears swollen.

  • If the iOpener is still too hot in the middle to touch, continue using it while waiting for it to cool down some more before reheating. A properly heated iOpener should stay warm for up to 10 minutes.

May I know the temperate limit about heating iOpener? (maximum 150 degrees Celsius?) thx so much.

yamayhuang - Ответить

I had to heat mine up for more than 30 seconds. After 30 seconds on high it was only warm. It had to keep trying different times and checking it until it got hot. I think the initial time that I put it in for was over a minute.

whale13 - Ответить

DO NOT USE IN NON ROTATING MICROWAVE! It will pop a hole. I had it in for 45 seconds the first time. It wasn't very hot inside and I saw it started to leak on the paper towel I put under it. Just a fair bit of advice. I think I will just stick with the heat gun. Loud but useful.

Alex Jackson - Ответить

I don't own a microwave.

mdanihy - Ответить

Its again waterproof when you change iphone 7 battery?

Jon - Ответить

I don't have a microwave???

Joe Blow - Ответить

30 sec at which equivalent watts setting and what temperature does iOpener heats up to for 30 secs. Only just bought it so needs info before using it. Thanks

Sam Stieg - Ответить

can i use just ordinary microwave???

juneseok kwon - Ответить

If I don't have a microwave then I try to use hot air gun so how many munuts i want to heat ?

Mohideen Rifay - Ответить

I heated mine up for 30 seconds, tested, then again for 30 seconds. It felt adequately hot. Leaving it on the left side, per the instruction, for a minute did not loosen the adhesive. I ended up pulling the suction cup hard enough to shadder the old screen. Moral of the story, I don't think it gets hot enough safely to have an affect.

Travis Dixon - Ответить

There is a clear problem here with the heating part using the iopener things....no details are given. Whoever is testing them needs to make it clear - What temperature does it need to be? And for which phone models, because they differ in what's needed. It's only £10-15 for a laser guided temp sensor unit, and the designers/repairers should have one of those already for doing these kinds of repairs. Explaining half a repair, is worse than not explaining at all :-(

assortedrubbish - Ответить

I used a hot water bottle, works well as it covers the whole screen and stays hot for longer.

dave - Ответить

If I may suggest include your microwave wattage so people can get an idea on time for there own

Patrick Storey - Ответить

I ended up using a hair dryer. That iOpener thing took forever.

mark fitzgerald - Ответить

30 seconds sure isn’t cutting it… 45 didn’t get the screen of my iPad air 2 to budge either… even after resting on the ipad for 4 minutes.

60 seconds in the microwave, the iOpener burst.

I’ll get a new one and try once more with heating it 45 seconds and repeat that for 30 minutes like others have said here. If that doesn’t work it’ll have to be the heat gun.

K

Karl Marble - Ответить

  • Remove the iOpener from the microwave, holding it by one of the two flat ends to avoid the hot center.

  • The iOpener will be very hot, so be careful when handling it. Use an oven mitt if necessary.

Will a hair dryer work for heating the glass?

Me berg - Ответить

Yes, as does a heat gun.

anonymous 4602 - Ответить

I did this repair. I used a hair dryer, I think it works better: gets very hot fast.

Cobus de Beer - Ответить

  • Remove the five 3.7 mm T5 Torx screws securing the battery to the upper case.

In my macbook pro retina, these are some kind of plastic screws. I cannot remove them.

adriendavernas - Ответить

The plastic screws just need to be pulled out with a spudger/finger and you're good to go. I have the same model, there's also a screw on the power board not mentioned in this guide, takes a T5 screwdriver/bit

alex - Ответить

Question - when putting the new battery back into the case, do we need to remove old glue/add new glue, use no glue at all, or place the battery in and then reheat to melt the old glue so that it will adhere to the new battery? Thanks!

chal740 - Ответить

What is the part number for this battery, or where can I find it?

dfreeman110 -

I wish to ask the same question.

vbivanov -

My adhesive didn't have enough tack to hold the battery in. I just reassembled without it and can't hear the batteries moving, but I have the rubber grommets and not screws as MarkB mentioned. Fo future repairers, I'd recommend buying some nonpermanent two sided tape just so you have the option to fasten it in.

Vince Cipriani -

I wish they would find another way of securing the battery, this is ridiculous.

brian whittle - Ответить

On each 'corner' of the frame that surrounds the two centre batteries, rather than 'plastic screws' mentioned by adriendavernas there are 'domed' rubber grommets. These presumably rest against the inside of the bottom cover when it is fitted thus supporting the batteries. As there were no screws underneath in these 4 positions, there is no need to remove these grommets. Agree with alex re: removing the extra T5 screw on the power board.

MarkB - Ответить

After destroying the adhesive which secures the batteries (bad technique or lack of patience in my effort) what is recommended to secure the batteries when reassembling?

maxB - Ответить

I only had the single far right screw to remove.

barak - Ответить

My replacement A1582 battery actually had holes for the screws, though my original A1582 battery only had the 'domed' rubber grommets. Anyways, putting in the OEM A1582 battery without anything in the holes worked ok.

Srini Seetharaman - Ответить

I wanted to put the rubber grommets on the new battery, so I used tweezers to get them back through the holes on the new battery

Dallin Christensen - Ответить

  • The liquid adhesive remover provided in your iFixit battery replacement kit can affect the antireflective coating on your MacBook Pro's display.

  • To protect your display, place a sheet of aluminum foil between the display and keyboard and leave it there while you work.

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  • If you have an iFixit battery kit with liquid adhesive remover, it's time to get it prepped.

  • Alternatively, if you are using the hot iOpener method, skip the following three steps.

  • iFixit adhesive remover contains acetone, a mild skin and eye irritant.

    • Wear eye protection when handling and applying the adhesive remover. (Eye protection is included in your kit.)

    • Do not wear contact lenses without eye protection.

    • Protective gloves are also included in your kit. If you are concerned about skin irritation, put your gloves on now.

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  • Pull off the black rubber stopper from your bottle of adhesive remover.

  • Twist to loosen or remove the bottle cap before you cut the applicator tip.

    • This unseals the bottle and allows the pressure to equalize before you cut the applicator tip. If you skip this step, the adhesive remover may spray out unexpectedly when the tip is cut.

  • Use scissors to cut off the sealed tip of the applicator.

    • Cutting close to the narrow tip will give you better control so you can apply the adhesive remover in small amounts.

  • Twist and close the bottle cap securely before you proceed further.

Air can tilted upside down to freeze the adhesive works very well also. I just used this method today to pull a battery.

aadeshina - Ответить

  • Apply a few drops of adhesive remover evenly under the edge of the rightmost battery cell.

    • You don't need to use very much. The small bottle contains more than twice the amount of solvent needed to remove all the battery cells.

  • Wait 2-3 minutes for the liquid adhesive remover to penetrate underneath the battery cell before you proceed to the next step.

  • Use more adhesive remover if needed, but do not apply more than a few drops at a time. Using too much can allow the adhesive remover to make its way to the backside of your keyboard and potentially damage it.

I managed to remove the battery without the adhesive by using the thread technique. More info in this video: https://www.youtube.com/watch?v=fupkPz55... . Just make sure you have someone to help you and hold the laptop in place for you.

driesverfaillie - Ответить

  • If you don't have a liquid adhesive remover, you'll be using a hot iOpener to warm and soften a section of the adhesive securing the battery to the upper case, and then carefully prying at that point.

  • Use the hot iOpener to cover half of the two right-most battery cells.

  • After about a minute, reheat the iOpener and move it to cover the other half of the right-most battery cells.

I did not have an iOpener. I did not fancy using a heat gun on the batteries either so I used two flat metal spudgers to prise them off the body of the mac book. I hit the spudgers with a small hammer.

Alex Birkett - Ответить

I popped the freaking iopener in the microwave following this instruction. Said to heat for 30 secs put on for a minute then reheat after that minute. Then read on the iopener that I shouldn't heat more the once unless after two minutes. Just wonderful.

Jennifer Myer - Ответить

I used a sock filled with rice and it worked exactly the same. Microwaved it for 2 minutes (hot enough to barely hold) and set it on the batteries as above for 2 minutes.

Then I reheated it for a minute and opened up the laptop, and slide my DYI iOpener under so it was directly under the batteries (across the trackpad portion of the laptop). This worked great because the heat went straight thru the aluminum and softened the adhesive. I ended up letting the screen hang over the edge of the table while I pried the batteries out.

barak - Ответить

This heating with the iOpener took me forever. I tried my fair share of heating followed by nudging slowly with a credit card 1 mm at a time. Finally pried it off after 30 mins.

Srini Seetharaman - Ответить

  • Push a plastic card between the right-most battery cell and the upper case, cutting the adhesive between the two.

  • Throughout this procedure, be careful not to damage any of the battery cells with your tools. A damaged lithium-ion battery may leak dangerous chemicals and/or catch fire. Use only plastic pry tools.

  • When using the hot iOpener method, if you encounter significant resistance to prying, stop and use the iOpener to reheat the section you're working on.

In addition to using the wheat bag/iOpener to loosen the batteries, I found it useful each time I inserted the plastic card under the batteries to give the card a 'wipe' with isopropyl alcohol to ensure that it didn't stick to the adhesive holding the batteries down. it also presumably eases the glue away from the batteries somewhat.

MarkB - Ответить

Do the same tools and steps work on a MacBook Pro 15" late 2015 model?

Sean - Ответить

Heat can be dangerous to Li-Ion batteries, no???

Alex - Ответить

Excessive heat can be dangerous, but the iOpener is designed to never get hot enough to cause permanent damage. Using a heat gun or hot plate could be dangerous, but the iOpener method is the safest one we know of =)

Sam Lionheart -

I found it helpful to use some dental floss to help loosen each cell and then pry the rest off with the card

Dallin Christensen - Ответить

  • Use the plastic card to pry the right-most battery cell up from the rear case.

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  • Repeat this procedure with the adjacent battery cell:

    • Apply a small amount of liquid adhesive remover under the battery cell, and wait 2-3 minutes for it to penetrate and soften the adhesive.

    • Alternatively, re-heat this section with your iOpener if needed.

    • Push a plastic card about an inch between the battery cell and the upper case, and slowly pry the cell up to separate all of the adhesive.

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  • Temporarily leave your plastic card underneath the two rightmost battery cells to prevent them from re-adhering to the upper case.

  • If using an iOpener, reheat it and reapply it, this time to the left-most battery cells.

    • Again, leave the iOpener in each position for about a minute, reheating in between, to heat each half of the left-most battery cells.

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  • Repeat the above procedure to separate the two leftmost battery cells from the upper case.

    • Remember to apply a small amount of adhesive remover to each battery cell, and wait 2-3 minutes for it to penetrate and soften the adhesive.

    • Use a second plastic card to separate the two leftmost battery cells from the upper case.

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  • Leave the second card in the corner between the two left cells.

  • In the following steps, you can either use a third card, or the card from the right corner. The right corner adhesive should be dry/cool enough that the cells can easily be pulled up again when needed.

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  • To separate the adhesive securing the final two, middle battery cells, apply a few more drops of liquid adhesive remover (or your iOpener) to each cell.

    • It may help to elevate one side of your MacBook Pro a few inches so that the adhesive remover flows in the correct direction, underneath the battery cells. You can use a sturdy book or foam block to prop up one side of your MacBook Pro while you work.

    • Insert the card about an inch between the left-center battery cell and the upper case, separating the adhesive between the cell and the case.

My laptop had a strip over these center batteries. I had to remove that before getting the center batteries off.

Srini Seetharaman - Ответить

My plastic cards were hitting a black trackpad backing. I thought this was the adhesive not coming off. I also didn’t want to harm the battery and didn’t bring the card up enough.

I found out by going through one of the side batteries, but could have just raised the tip of the card very slightly.

Cameron Malek - Ответить

  • Pull the card back out and insert it about an inch between the right-center battery cell and the upper case, separating the adhesive between the cell and case.

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  • By this point, the outer cells should be free, and you should only encounter resistance from the two center cells. If this is not the case, go back and completely loosen the four outer-most cells from the upper case.

  • Pry up on the two center cells to separate the last of the adhesive and lift the battery from the device.

I found that gentle application from a heat gun works well enough to soften the adhesive. Use a plastic card to help as you go. Use caution not to over heat anything.

John Lerefebvre - Ответить

  • Remove the battery.

  • Before installing your new battery, remove all the old adhesive from the MacBook Pro's case.

    • With a little luck, you can slowly pull out each strip of adhesive with your fingers.

    • Otherwise, soak each section of adhesive with a bit of adhesive remover for 2-3 minutes, and then scrape it out with an opening pick or one of the other tools in your kit. This can take quite a bit of work, so be patient.

    • Mop up any remaining adhesive remover and give your MacBook Pro a few minutes to air dry.

  • The replacement battery included in your iFixit kit comes with adhesive pre-installed. Test the battery's fit and alignment carefully before peeling off the film covering the adhesive, and then press each cell firmly into place. If any additional films/liners are present that weren't on your original battery, remove them now.

  • Calibrate your battery before using it: allow it to drain overnight, then charge it to 100% and drain it again until your MacBook Pro shuts down automatically. Charge it again and use it normally.

  • If you notice any unusual behavior or problems after installing your new battery, you may need to reset your MacBook Pro's SMC.

RECOMMENDATION: The battery connector and associated screw are critical when considering battery alignment. Also don’t forget the left and right speaker assemblies when aligning the two small outer cells. I didn’t consider these and had issues.

Also, keep the transparent top film on the battery to keep the cells aligned with respect to each other, and always support all the cells if handling upside down.

Cameron Malek - Ответить

I agree, if you don’t reinstall the speaker assemblies before installing the battery, they may be impossible to put back in after the battery has adhered

Dallin Christensen -

  • Place a reheated iOpener over the trackpad cover plate to soften the adhesive securing it to the upper case.

  • Be careful not to overheat the iOpener during the repair. Always wait at least two minutes before reheating the iOpener.

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  • Use a plastic opening tool to carefully pry the trackpad cover plate up from the upper case.

  • Go slowly and carefully to avoid putting any visible creases in the plate.

This adhesive was extremely strong for me and took quite a while to soften up (longer than batteries). I ended up using my wife's blow dryer after the heat pad struggled with it. Just take your time.

Vince Cipriani - Ответить

  • Use a plastic opening tool to slowly and carefully peel the trackpad cover plate up off the upper case.

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  • Gently peel the plate up to remove it.

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  • If necessary, peel back any tape covering the trackpad cable connector.

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  • Use the tip of a spudger to flip the retaining tab on the ZIF connector.

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  • Pull the trackpad ribbon cable straight out of its socket on the logic board.

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  • Wedge the flat end of a spudger underneath the upper case opening where the trackpad ribbon cable passes is routed through.

  • Gently pry the trackpad ribbon cable from the adhesive securing it to the upper case.

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  • Remove the following screws securing the trackpad brackets to the trackpad and upper case.

    • Four 2.2 mm T5 Torx screws

    • Four 1.7 mm T5 Torx screws

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  • Use tweezers to remove the two trackpad mounting brackets from the upper case.

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  • To avoid scratching the display, open the computer about 90º and set it on end.

  • Carefully guide the trackpad ribbon cable through the slot cut in the upper case.

  • This will push the trackpad up out of its recess in the top of the upper case.

  • Guide the trackpad out of the upper casewith your other hand, so it doesn't fall.

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  • Gently pull the trackpad away from the upper case, being careful not to snag the ribbon cable.

Regarding the re-assembly once the trackpad is back in place, be careful when re-fitting the batteries; the adhesive which takes so long to separate may not hold the batteries to the chassis upon re-fitting. It may be necessary to use thin double-sided foam tape to ensure that the batteries are held firmly in place once again so that vibration does not cause the connections between the batteries to fail.

MarkB - Ответить

If your new trackpad won't fit into place, loosen the screw at the bottom, center of the case (you can see it in the step 36 pic). Don't forget to tighten it back up. This screw affects the amount of play and click in the mouse, so fine tune it until the pad clicks to your liking.

Vince Cipriani - Ответить

Make sure you have a good fettle with the trackpad before sticking the battery back in, the brackets in 42 and 43 can move slightly and affect the position and function of the trackpad. Ensure you are happy with it all and fasten it in place before you think about the battery. Took me a while to get it sitting just right and true.

Phil Taylor - Ответить

Заключение

To reassemble your device, follow these instructions in reverse order.

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Sam Lionheart

Участник с: 18.10.2012

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It's also worth mentioning that if your new trackpad doesn't click - there is a T6 torx adjustment screw located dead center of the bottom frame, below the battery (but not underneath it, so battery removal isn't required).

Turning this screw counterclockwise or clockwise will increase or decrease the travel of the trackpad clicking action. When i installed my replacement pad, it was not clicking at all - but turning this screw a bit counterclockwise fixed that problem!

Diver Dave - Ответить

Anyone ever noticed problems with keyboard after changing the trackpad?

javdvoort - Ответить

Is it possible to replace just the ribbon cable that connects the trackpad to the motherboard?

Alisio - Ответить

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