En cours de modification J'ai renversé de l'eau sur mon MacBook ! L'ultime tutoriel

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	The makeup of drinkable tap water or bottled water including mineral waters (all potable) is different around the world, chemicals in any one water source ultimately determine the ingredients it holds Calcium, Manganese & Magnesium Salts all of which can induce electrolysis when electrical power is present. Even rain can carry chemicals which can lead to damage from acids to smoke solids that it collects. Saltwater or brackish river water has Sodium Chloride (Sea Salt). It is by far the most aggressive salt you will encounter. Your water can also contain Bicarbonate and Nitrates, Plant and Soil solids.

-	Tap or bottled water, straight tea or coffee are not particularly acidic and tend to be the easiest and quickest to repair and restore. Other liquids like fruit juices, milk products, soft drinks and wine can pose a new set of challenges due to the acidity, sugars and solids also present.
+	Tap or bottled water, straight tea or coffee are not particularly acidic and tend to be the easiest and quickest to repair and restore if caught quickly. Other liquids like fruit juices, milk products, soft drinks and wine can pose a new set of challenges due to the acidity, sugars and solids also present.

	== What happens inside my MacBook when the spill occurs? ==

	[video\|https://www.youtube.com/watch?v=eF_vgvLkUAc]Inside your MacBook when the spill occurs[/video]

-	Once MacBook water damage has occurred, the liquid will likely make its way to the logic board and other components. The liquid’s minerals and salts immediately begin to eat away at the metal~~, silicone~~ and ~~fiberglass~~ components. Often, the Mac will work for a few days after the spill and then stop working. This is due to the metals oxidizing and slowly corroding. If there is a power source available, such as a battery, which is supplying power to the system (even if the computer is off), the electric current will interact with the liquid and accelerate this corrosion process. This causes the copper and other metals to migrate across the board. If this corrosion process is not stopped, you will likely end up with a very expensive paperweight.
+	Once MacBook water damage has occurred, the liquid will likely make its way to the logic board and other components. The liquid’s minerals and salts immediately begin to eat away at the metal and soluble components. Often, the Mac will work for a few days after the spill and then stop working. This is due to the metals oxidizing and slowly corroding as well as the created shorts. If there is a power source available, such as a battery, which is supplying power to the system (even if the computer is off), the electric current will interact with the liquid and accelerate this corrosion process. This causes the copper and other metals to migrate across the board. If this corrosion process is not stopped, you will likely end up with a very expensive paperweight.

	== Liquid spilled in MacBook and Corrosion: The Science behind your DELAYED nightmare ==

-	Corrosion is a process, which converts refined metals to their more stable oxide. It is the slow and gradual deterioration of materials (usually metals) by chemical reaction within their environment, In this case the corrosion occurs when you combine electricity, metal, water and oxygen, creating iron oxide (or what is more commonly known as ''rust''). There is no reliable timetable for this process to occur; a MacBook's internal components typically begin corroding immediately after the spill, but in some cases your Mac can function normally for days or weeks without showing any obvious sign of a problem. How fast the corrosion process takes depends on a ton of factors we have no control over, like humidity, the severity of the spill, and how long the device remained in contact with the liquid. The best practice is to not power on or use the MacBook at all until you can address the damage. Below are a few examples of corrosion caused by a water spill.
+	Corrosion is a process, which converts refined metals to their more stable oxide form. It is the slow and gradual deterioration of materials (usually metals) by chemical reaction within their environment, In this case the corrosion occurs when you combine electricity, metal, water and oxygen, creating aluminum oxide, copper oxide and iron oxide (or what is more commonly known as ''rust''). There is no reliable timetable for this process to occur; a MacBook's internal components typically begin corroding immediately after the spill, but in some cases your Mac can function normally for days or weeks without showing any obvious sign of a problem. How fast the corrosion process takes depends on a ton of factors we have no control over, like humidity, the severity of the spill, and how long the device remained in contact with the liquid. The best practice is to not power on or use the MacBook at all until you can address the damage. Below are a few examples of corrosion caused by a water spill.

	[image\|1072462]

	2. Distilled Water (pure water - not tap!) - Used to clean off water soluble sugary deposits and neutralize acids

-	[link\|http://www.mgchemicals.com/products/cleaning-products-for-electronics/cleaners/electronic-cleaners/liquid-electronic-cleaners/isopropyl-alcohol-824\|3. Isopropyl Alcohol 90% reagent grade] – Used to clean any visible corrosion on your components. It is pricey @ $49.95 a gallon, but is an absolute must-have to effectively clean damaged components. As a solvent, it evaporates quickly and is safe for plastics. As it dries, it gives off a very light odor, which is not bothersome but serves as a cue to limit over-exposure due to poor ventilation.
+	[link\|http://www.mgchemicals.com/products/cleaning-products-for-electronics/cleaners/electronic-cleaners/liquid-electronic-cleaners/isopropyl-alcohol-824\|3. Isopropyl Alcohol 90% reagent grade] – Used to clean any visible corrosion on your components. It is pricey @ $49.95 a gallon, but is an absolute must-have to effectively clean damaged components. As a solvent, it evaporates quickly and is safe for plastics. As it dries, it gives off a very light odor, which is not bothersome but serves as a cue to limit over-exposure due to poor ventilation. Lower quality Alcohols tend to have solids, other solvents as well as a lot more water.

	4. [link\|https://www.amazon.com/AmScope-SE400-Z-Professional-Microscope-Magnification/dp/B005C75IVM/ref=lp_393248011_1_1?s=photo&ie=UTF8&qid=1492537090&sr=1-1\|Stereo Microscope] (Optional) – This model is the most affordable option and can be found on Amazon for $189.00 – A stereo microscope is an often-overlooked tool but is critically important. You will want to inspect all solder points to ensure that you have resolved any shorts on the main logic board. Additionally, if you have a failed SMD component, a microscope will be required to replace it.

	5. [link\|https://www.sparkfun.com/products/10706\|Hot Air Rework Station] (Optional) – If you run into a situation where you need to repair or replace individual components on the main board, a quality hot air station will be required. Prices very drastically, but you can purchase a low-end system for around $150.

-	6. [link\|http://www.rsrelectronics.com/sdr_wsm1.htm\|Soldering Iron] – This piece of equipment is pricey, but you get what you pay for when it comes to functionality. Weller units run $514, and will be capable of any micro soldering tasks you will encounter.
+	6. [link\|http://www.rsrelectronics.com/sdr_wsm1.htm\|Soldering Iron] – This piece of equipment is pricey, but you get what you pay for when it comes to functionality. Weller units run $514, and will be capable of any micro soldering tasks you will encounter.

	7. [link\|https://www.amazon.com/VEVOR-Commercial-Ultrasonic-Capacity-Solution/dp/B01HGNM5WE/ref=sr_1_10?ie=UTF8&qid=1492555599&sr=8-10&keywords=ultrasonic+cleaner\|Ultrasonic Cleaner] – This is a must-have for any MacBook Pro liquid damage repair. An ultrasonic cleaner will remove corrosion from underneath components on your logic board. Skip this very important step and you may regret it. A quality ultrasonic cleaner can be purchased for about $89.

-	8. Replacement parts – This is where you can run into some issues. It’s imperative that you source genuine Apple Parts. Trying to save money by buying counterfeit or off-brand parts will come back to bite you.
+	8. Replacement parts – This is where you can run into some issues. It’s imperative that you source genuine Apple Parts. Trying to save money by buying counterfeit or off-brand parts will come back to bite you. Discreet electrical components can be hard to source or you may need to buy a gross which could be 20 (a canes worth) or more (a spool) or be a custom Apple part.

	== Thorough Diagnostic ==

	Inspect the logic board for any sign of liquid exposure—This should be done with a high-powered stereo microscope, and each SMD component should be checked for any signs of damage. If damage is found, the logic board should be cleaned ultrasonically, and damaged SMD components should then be replaced.

-	Here is a video of the SMD repair process:
+	Here is a video of the SMD (Surface Mount Device) repair process:

	[video\|https://www.youtube.com/watch?v=rwolc3ljX5w]Here is an example of logic board repair/refurbishment[/video]

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MacBook  - MacBook Air - MacBook Pro - All Sizes and years | Note: limited parts availability for latest models.

Informations supplémentaires

* MacBook water damage is not easy to repair; even minor spills can present advanced issues requiring lots of tools and expertise. Repairing MacBook water damage is doable—however, if you are a novice, read this entire post to ensure you don't get in over your head. Beware of any advice telling you to simply allow it to dry or clean it  with alcohol; modern MacBooks have many components that can be damaged by a spill. This guide will explain all you need to know about MacBook water damage, and help you decide whether to attempt your own DIY repair or find an expert.

It’s safe to assume that if you are here, then you or someone you know has experienced MacBook water damage.  If you are like most folks, you packed up your soggy Mac, made  your way to your local Apple Store, and waited in line—only to be told that they won’t touch a Mac that has been exposed to liquid.  They may offer you a “Tier 4 Repair”, to the tune of $1240.00.  These options don’t sit well with most consumers, so you probably returned home and began to scour the web for a better solution.  Now that you're here, let's get started.

== The type of liquid spilled does make a difference! ==

While this may seem like a no-brainer, there is more to this than one may think.

The makeup of drinkable tap water or bottled water including mineral waters (all potable) is different around the world, chemicals in any one water source ultimately determine the ingredients it holds Calcium, Manganese & Magnesium Salts all of which can induce electrolysis when electrical power is present. Even rain can carry chemicals which can lead to damage from acids to smoke solids that it collects. Saltwater or brackish river water has Sodium Chloride (Sea Salt). It is by far the most aggressive salt you will encounter. Your water can also contain Bicarbonate and Nitrates, Plant and Soil solids.

Tap or bottled water, straight tea or coffee are not particularly acidic and tend to be the easiest and quickest to repair and restore if caught quickly. Other liquids like fruit juices, milk products, soft drinks and wine can pose a new set of challenges due to the acidity, sugars and solids also present.

== What happens inside my MacBook when the spill occurs? ==

Here is a video of a MacBook Pro coming in contact with .05 ounces of plain tap water

[video|https://www.youtube.com/watch?v=eF_vgvLkUAc]Inside your MacBook when the spill occurs[/video]

Once MacBook water damage has occurred, the liquid will likely make its way to the logic board and other components. The liquid’s minerals and salts immediately begin to eat away at the metal and soluble components. Often, the Mac will work for a few days after the spill and then stop working. This is due to the metals oxidizing and slowly corroding as well as the created shorts.  If there is a power source available, such as a battery, which is supplying power to the system (even if the computer is off), the electric current will interact with the liquid and accelerate this corrosion process. This causes the copper and other metals to migrate across the board.  If this corrosion process is not stopped, you will likely end up with a very expensive paperweight.

== Liquid spilled in MacBook and Corrosion: The Science behind your DELAYED nightmare ==

Corrosion is a process, which converts refined metals to their more stable oxide form. It is the slow and gradual deterioration of materials (usually metals) by chemical reaction within their environment, In this case the corrosion occurs when you combine electricity, metal, water and oxygen, creating aluminum oxide, copper oxide and iron oxide (or what is more commonly known as ''rust''). There is no reliable timetable for this process to occur; a MacBook's internal components typically begin corroding  immediately after the spill, but in some cases your Mac can function normally for days or weeks without showing any obvious sign of a problem.  How fast the corrosion process takes depends on a ton of factors we have no control over, like humidity, the severity of the spill, and how long the device remained in contact with the liquid. The best practice is to not power on or use the MacBook at all until you can address the damage.  Below are a few examples of corrosion caused by a water spill.

[image|1072462]

[image|1065664]

== Now that we understand what happens inside your MacBook when a spill occurs, we can begin to analyze what will be needed to correctly repair any issues you may come across ==

You MAY need the following tools:

1. [product|IF145-307|Pro Tech Tool Kit] – The Pro Tech Toolkit is the one kit you need to tackle any electronics repair challenge.

2. Distilled Water (pure water - not tap!)  -  Used to clean off water soluble sugary deposits and neutralize acids

[link|http://www.mgchemicals.com/products/cleaning-products-for-electronics/cleaners/electronic-cleaners/liquid-electronic-cleaners/isopropyl-alcohol-824|3. Isopropyl Alcohol 90% reagent grade]  –  Used to clean any visible corrosion on your components. It is pricey @ $49.95 a gallon, but is an absolute must-have to effectively clean damaged components. As a solvent, it evaporates quickly and is safe for plastics. As it dries, it gives off a very light odor, which is not bothersome but serves as a cue to limit over-exposure due to poor ventilation. Lower quality Alcohols tend to have solids, other solvents as well as a lot more water.

4. [link|https://www.amazon.com/AmScope-SE400-Z-Professional-Microscope-Magnification/dp/B005C75IVM/ref=lp_393248011_1_1?s=photo&ie=UTF8&qid=1492537090&sr=1-1|Stereo Microscope] (Optional) – This model is the most affordable option and can be found on Amazon for $189.00 – A stereo microscope is an often-overlooked tool but is critically important. You will want to inspect all solder points to ensure that you have resolved any shorts on the main logic board. Additionally, if you have a failed SMD component, a microscope will be required to replace it.

5. [link|https://www.sparkfun.com/products/10706|Hot Air Rework Station] (Optional)  – If you run into a situation where you need to repair or replace individual components on the main board, a quality hot air station will be required.  Prices very drastically, but you can purchase a low-end system for around $150.

6. [link|http://www.rsrelectronics.com/sdr_wsm1.htm|Soldering Iron]  – This piece of equipment is pricey, but you get what you pay for when it comes to functionality. Weller units run $514, and will be capable of any micro soldering tasks you will encounter.

7. [link|https://www.amazon.com/VEVOR-Commercial-Ultrasonic-Capacity-Solution/dp/B01HGNM5WE/ref=sr_1_10?ie=UTF8&qid=1492555599&sr=8-10&keywords=ultrasonic+cleaner|Ultrasonic Cleaner] –  This is a must-have for any MacBook Pro liquid damage repair. An ultrasonic cleaner will remove corrosion from underneath components on your logic board. Skip this very important step and you may regret it. A quality ultrasonic cleaner can be purchased for about $89.

8. Replacement parts –  This is where you can run into some issues. It’s imperative that you source genuine Apple Parts. Trying to save money by buying counterfeit or off-brand parts will come back to bite you. Discreet electrical components can be hard to source or you may need to buy a gross which could be 20 (a canes worth) or more (a spool) or be a custom Apple part.

== Thorough Diagnostic ==

''Any MacBook that is exposed to liquid requires a thorough inspection. Even a small amount of corrosion, if left untreated, can cause a system failure further down the road.''

You will need to completely disassemble your MacBook to ensure a thorough diagnostic.

[video|https://www.youtube.com/watch?v=LYgioRK6MqE&t=22s]A1502 MacBook Pro liquid damaged[/video]

Inspect the keyboard and track pad for ANY corrosion or sticky residue—if found, a keyboard or track pad replacement is recommended.

[video|https://www.youtube.com/watch?v=Rh7c7H2YasM&t=39s]A1502 MacBook Pro Keyboard Replacement[/video]

Inspect the logic board for any sign of liquid exposure—This should be done with a high-powered stereo microscope, and each SMD component should be checked for any signs of damage.  If damage is found, the logic board should be cleaned ultrasonically, and damaged SMD components should then be replaced.

Here is a video of the SMD (Surface Mount Device) repair process:

[video|https://www.youtube.com/watch?v=rwolc3ljX5w]Here is an example of logic board repair/refurbishment[/video]

All display connections and wiring should be throughly inspected, and if there is any sign of liquid exposure a display replacement is recommended.

Test the battery - Batteries are often victims of liquid spills and can be very challenging to replace.  Here is an example of what you can expect.

[video|https://www.youtube.com/watch?v=lRL968hAe1M]A1502 MacBook Pro Battery replacement[/video]

Data Integrity –  Data integrity should be checked and re-checked.  In the vast majority of cases, data is not effected. If corrosion is present on the SSD or HD, replacement is recommended.

== Now that you have completed the diagnosis of what was damaged by the spill, it's important to think before you act. ==

There are many resources to assist in DIY repair of MacBook water damage—just take your time and ensure you have a good grasp of the task ahead of you, and you too can restore your MacBook after a liquid spill. Good Luck!

Français

[title|J'ai renversé de l'eau sur mon MacBook ! L'ultime tutoriel]

[summary]Réparation MacBook - MacBook Air - MacBook Pro - Toutes les tailles et années | Note : disponibilité limitée des pièces Mac pour les derniers modèles.[/summary]

[summary_image|1115858]

* Les dommages causés par l'eau à un MacBook ne sont pas faciles à réparer ; même des éclaboussures peuvent susciter des problèmes importants nécessitant beaucoup d'outils et d'expertise. Réparer un dégât des eaux d'un MacBook est faisable – cependant, si vous êtes un novice, lisez cette page en entier pour vous assurer que vous n'êtes pas dépassé. Méfiez-vous de tout conseil vous disant de simplement le laisser sécher ou de le nettoyer avec de l'alcool ; les MacBook modernes ont de nombreux composants qui peuvent être endommagés par de l'eau. Ce tutoriel vous expliquera tout ce que vous devez savoir un MacBook qui a pris l'eau et vous aidera à décider si vous tentez votre propre réparation MacBook ou vous mettez en quête d'un pro.

Nous pouvons supposer que si vous êtes ici, c'est parce que vous ou quelqu'un que vous connaissez a subi un dégât des eaux sur son MacBook. Si vous êtes comme la plupart des gens, vous avez emballé votre Mac détrempé, vous vous êtes rendu à votre Apple Store local et vous avez fait la queue … pour vous entendre dire qu'ils ne toucheront pas un Mac qui a pris l'eau.  Ils peuvent vous offrir une réparation de niveau 4 ("Tier 4 Repair"), pour une somme rondelette. Ces options ne conviennent pas à la plupart des consommateurs, alors vous êtes probablement retourné chez vous et avez commencé à parcourir le Web pour trouver une meilleure solution.  Maintenant que vous êtes là, allons-y.

== Le type de liquide renversé fait la différence ! ==

Bien que cela puisse sembler évident, il y a plus que ce que l'on peut penser.

La composition de l'eau potable du robinet ou de l'eau en bouteille, y compris les eaux minérales (toutes potables), est différente dans le monde entier. Les produits chimiques présents dans une source d'eau déterminent en fin de compte les ingrédients qu'elle contient : sels de calcium, de manganèse et de magnésium, tous susceptibles de produire une électrolyse en présence d'une source de courant électrique. Même la pluie peut transporter des produits chimiques qui peuvent causer des dégâts dus aux acides et aux solides fumigènes qu'elle collecte. L'eau salée ou l'eau saumâtre des rivières contient du chlorure de sodium (sel de mer). C'est de loin le sel le plus agressif que vous puissiez rencontrer. Votre eau peut également contenir du bicarbonate et des nitrates, des matières végétales et de la terre.

L'eau du robinet ou en bouteille, le thé ou le café ne sont pas particulièrement acides et il est généralement plus facile et plus rapide de réparer les dégâts qu’ils causent. D'autres liquides comme les jus de fruits, les produits laitiers, les boissons gazeuses et le vin peuvent poser plus de problèmes en raison de leur acidité, ainsi que des sucres et des solides qu'ils contiennent.

== J'ai renversé de l'eau sur mon MacBook. Que se passe-t-il à l'intérieur ? ==

Voici une vidéo d'un MacBook Pro entrant en contact avec 1,5 ml d'eau du robinet.

[video|https://www.youtube.com/watch?v=eF_vgvLkUAc]À l'intérieur de votre MacBook qui prend l'eau[/video]

Une fois que le MacBook a pris l'eau, le liquide se dirigera probablement vers la carte mère et d'autres composants. Les minéraux et les sels contenus dans le liquide commencent immédiatement à s'attaquer au métal, au silicone et aux composants en fibre de verre. Souvent, le Mac fonctionne pendant quelques jours après le malheur, puis cesse de marcher. Ceci est dû au fait que les métaux s'oxydent et se corrodent lentement. Si une source d'alimentation, telle qu'une batterie, alimente le système (même si l'ordinateur est éteint), le courant électrique interagit avec le liquide et accélère ce processus de corrosion. Cela provoque la migration du cuivre et d'autres métaux à travers la carte. Si ce processus de corrosion n'est pas arrêté, vous vous retrouverez probablement avec un presse-papier très coûteux.

== Eau sur MacBook et corrosion : la science derrière votre cauchemar à RETARDEMENT ==

La corrosion est un processus qui convertit les métaux affinés en leur oxyde plus stable. C'est la détérioration lente et progressive des matériaux (généralement des métaux) par réaction chimique avec leur environnement. Dans notre cas, la corrosion se produit lorsque vous combinez de l'électricité, du métal, de l'eau et de l'oxygène, créant de l'oxyde de fer (ou ce que l'on appelle plus communément la "rouille"). Il n'y a pas de calendrier fiable pour ce processus ; les composants internes d'un MacBook commencent généralement à se corroder immédiatement après le déversement, mais dans certains cas, votre Mac peut fonctionner normalement pendant des jours ou des semaines sans montrer de signes évidents d'un Mac qui a pris l'eau.  La rapidité du processus de corrosion dépend d'une tonne de facteurs sur lesquels nous n'avons aucun contrôle, comme l'humidité, la gravité de l'inondation et la durée pendant laquelle l'appareil est resté en contact avec le liquide. La meilleure pratique est de ni allumer ni utiliser le MacBook jusqu'à ce que vous puissiez réparer les dommages. Voici quelques exemples de corrosion causée par une exposition à l'eau.

[image|1072462]

[image|1065664]

== Maintenant que nous comprenons ce qui se passe à l'intérieur de votre MacBook lorsqu'un déversement se produit, nous pouvons commencer à analyser ce qui sera nécessaire pour réparer correctement tout problème que vous pourriez rencontrer ==

Vous POURRIEZ avoir besoin des outils suivants :

1. [product|IF145-307|Pro Tech Tool Kit|new_window=true] – Le Pro Tech Toolkit est le kit outils dont vous avez besoin pour relever tout défi de réparation électronique.

2. Eau distillée (eau pure - pas du robinet !) - Utilisée pour nettoyer les dépôts sucrés solubles dans l'eau et neutraliser les acides.

3. [link|http://www.mgchemicals.com/products/cleaning-products-for-electronics/cleaners/electronic-cleaners/liquid-electronic-cleaners/isopropyl-alcohol-824|Alcool isopropylique|new_window=true]  – Utilisé pour nettoyer toute corrosion visible sur vos composants. C'est un peu cher, mais c'est un must absolu pour nettoyer efficacement les composants endommagés. En tant que dissolvant, il s'évapore rapidement et est sans danger pour les plastiques. En séchant, il dégage une odeur très légère, qui n'est pas gênante mais sert de signal pour limiter la surexposition due à une mauvaise ventilation.

4. [link|https://www.amazon.com/AmScope-SE400-Z-Professional-Microscope-Magnification/dp/B005C75IVM/ref=lp_393248011_1_1?s=photo&ie=UTF8&qid=1492537090&sr=1-1|Microscope stéréoscopique|new_window=true] (facultatif) – Ce modèle est l'option la plus abordable et peut être trouvé sur Amazon pour $189.00 - Un microscope stéréoscopique est un outil souvent négligé mais d'une importance critique. Vous voudrez inspecter tous les points de soudure pour vous assurer que vous avez éliminé tout risque de court-circuit sur la carte mère principale. De plus, si vous avez un CMS défectueux, un microscope sera nécessaire pour le remplacer.

5. [link|https://www.sparkfun.com/products/10706|Station de soudage à air chaud|new_window=true] (Optionnel) – Si vous vous trouvez dans une situation où vous devez réparer ou remplacer des composants individuels sur la carte mère, une station de soudage à air chaud de qualité sera nécessaire.  Les prix sont très élevés, mais vous pouvez acheter un système bas de gamme pour environ 150 $.

6. [link|http://www.rsrelectronics.com/sdr_wsm1.htm|Fer à souder|new_window=true] - Cette pièce d'équipement est chère, mais vous obtenez ce que vous payez quand il s'agit de fonctionnalité. Les unités Weller sont à 514 $ et seront capables de mener à bien toutes les tâches de microsoudure que vous rencontrerez.

7. [link|https://www.amazon.com/VEVOR-Commercial-Ultrasonic-Capacity-Solution/dp/B01HGNM5WE/ref=sr_1_1_10?ie=UTF8&qid=1492555599&sr=8-10&keywords=ultrasonic+cleaner|Nettoyeur à ultrasons|new_window=true] - C'est un must pour toute réparation MacBook qui a pris l'eau. Un nettoyeur à ultrasons éliminera la corrosion sous les composants de votre carte mère. Sautez cette étape très importante et vous pourriez le regretter. Un nettoyeur à ultrasons de qualité peut être acheté pour environ 89 $.

8. [parts|MacBook|Pièces détachées MacBook|new_window=true] - C'est ici qu'il faut faire attention. Il est impératif que vous vous procuriez des pièces de qualité. Essayer d'économiser de l'argent en achetant des pièces contrefaites ou sans marque reviendrait à vous tirer une balle dans le pied.

== Diagnostic approfondi ==

***Tout MacBook qui a pris l'eau ou un autre liquide nécessite une inspection approfondie. Si elle n'est pas traitée, même une petite quantité de corrosion peut causer une défaillance du système plus tard et au mauvais moment.***

Vous devrez démonter complètement votre ordi pour assurer un diagnostic MacBook complet.

[video|https://www.youtube.com/watch?v=LYgioRK6MqE&t=22s]Dégât des eaux sur clavier MacBook Pro A1502[/video]

Inspectez le clavier et le trackpad pour déceler TOUTE corrosion et TOUT résidu collant. Si vous en trouvez, il est recommandé de changer le clavier ou le track ´pad.

[video|https://www.youtube.com/watch?v=Rh7c7H2YasM&t=39s]Changement clavier MacBook Pro A1502[/video]

Inspectez la carte mère pour détecter tout signe d'exposition à un liquide : ceci devrait être fait avec un microscope stéréoscopique à haute puissance et chaque composant CMS devrait être vérifié pour détecter tout signe de dommage. Si vous détectez des dommages, la carte mère doit être nettoyée par ultrasons et les composants CMS endommagés doivent être remplacés.

Voici une vidéo du processus de réparation des composants CMS :

[video|https://www.youtube.com/watch?v=rwolc3ljX5w]Exemple de réparation/remplacement de la carte mère[/video]

Toutes les connexions et les nappes de l'écran doivent être inspectées à fond, et s'il y a un signe d'exposition au liquide, il est recommandé de changer votre écran MacBook.

Testez la batterie MacBook : les batteries sont souvent victimes des renversements de liquides et peuvent être très difficiles à remplacer.  Voici un exemple de ce à quoi vous pouvez vous attendre.

[video|https://www.youtube.com/watch?v=lRL968hAe1M]Changement batterie MacBook Pro A1502[/video]

Intégrité des données : l'intégrité des données doit être vérifiée et revérifiée. Dans la grande majorité des cas, les données ne sont pas affectées. S'il y a de la corrosion sur le SSD ou le HDD, il est recommandé de le remplacer.

== Maintenant que vous avez terminé le diagnostic de ce qui a été endommagé par le liquide, il est important de réfléchir avant d'agir. ==

Il existe de nombreuses ressources pour aider les bricoleurs à réparer un MacBook qui a pris l'eau. Prenez votre temps et assurez-vous d'avoir une bonne compréhension de la tâche qui vous attend, et vous pourrez ainsi réparer votre MacBook après un renversement de liquide. Bonne chance !