Questa macchina dotata di Touch Bar integra due porte Thunderbolt supplementari, quindi puoi avere il doppio dei posti dove attaccare i tuoi convertitori. Mettendo sulla bilancia entrambe le macchine, scopriamo che la versione Touch Bar pesa circa 20 g meno della sua controparte. Per finire, notiamo un paio di sfiati laterali nella parte inferiore della versione Touch Bar, simili a quelle che abbiamo visto in precedenti MacBook Pro Retina, ma assenti nel modello Function Key.
Lanciandoci nella consueta danza pentalobe-e-ventosa riservata di solito agli iPhone, cacciamo fuori il coperchio con una molto familiare manovra di scorrimento. Giochiamo a "Trova le differenze! Sul modello Touch Bar, sembra che sia possibile rimuovere solo il trackpad e il jack cuffie prima di scontrarsi con una barriera a forma di scheda logica. It has a faster processor 2.
Could Apple have simply added half an inch thickness and stuffed in more battery cells without turning it into a "thermal bomb"? Of course they'd never do that because Apple's thin-ness obsession.. Almost twice the heat, so need two fans during heavy duty tasks. Sembra che Apple abbia anche incluso un connettore che porta Abbiamo scoperto anche il jack cuffie modulare, questa volta senza microfoni pendenti che in questa macchina diventano un ricordo del passato. Too many lines to be a diagnostic port, look at the shielding as well, this is a high speed interface.
I'm thinking Apple realized it need a means to access the soldered SSD if the rest of the system died. Its also possible it may allow one to add in a daughter board, additional SSD storage. That would be my thought as well Dan, they have to give themselves some way out when you fry your machine. Unless they want to go the way of Google's sadly defunct Ara project..
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Dan, diagnostic ports often have high speed interfaces e. Yes, thats true it would be on the faster side, but not so fast as to need the extra shielding. Also look at its location and besides a diagnostic port would have fewer lines. That would leave the two 4 lane interfaces are for the Thunderbolt chips. The "diagnostic port" is definitely a "emergency exit" port to access the files from the SSD when the rest of the machine is dead.
Until someone gets access to the service manual or training we are just guessing here. Common sense and experience can lead us to the most probable function. Gaining access to a dead systems SSD is a likely function, the other would be for diagnostics. I'm discounting the diagnostic function as one only needs about 20 lines to setup HSSTP for a low end setup.
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In modo molto simile al modello Function Keys , il trackpad del Touch Bar scorre fuori facilmente una volta liberato da 10 viti Torx T5. Possiamo anche riferire con gioia che i trackpad di questi rispettivi modelli sono identici e probabilmente intercambiabili. Quindi, se prevedi di cambiare un trackpad guasto, assicurati di tenere il cavo flessibile originale. Nel caso che tu te lo sia perso, ecco gli IC che avevamo identificato nel primo giro:. Wheres the taptic engine? There's three settings for feedback level, so it's in there somewhere. Siamo pronti a rimuovere il resto delle periferiche.
Sarebbe stato bello a questo punto dare un'occhiata alla batteria, alle ventole, ai dissipatori e agli altoparlanti. Solo che non possiamo farlo. La scheda logica simmetrica fa la guardia ai componenti rimasti, quindi dobbiamo staccare a colpi di spudger i suoi cavi di connessione per poterla liberare dal case.
Una volta estratta dal case la scheda, possiamo rimuovere il dissipatore per esaminarlo; con un heat pipe tubo di dissipazione calore che va in ciascuna direzione, ha il doppio dei tubi del modello entry level. Diamo un'occhiata ai baffi a manubrio alla scheda logica per vedere quali chip fanno di questo MacBook un "Pro":. Is the maximum data rate or Mhz? Apple control so much of what they use that it gives them potential to go a long way outside the box. Given that they totally control the SSD controller, then there are things that they could do to greatly improve paging performance to fast SSD.
And those things could well involve wanting the widest memory path that they can get. Anche girando sul retro la scheda logica si trova una cornucopia di componenti, tra i quali:. Or is there some other reason they would have included it? The devices are almost hermetically sealed, so there's probably no possibility of even an "Apple blessed" upgrade option Chipworks has their docs on it, but they cost many hundreds or thousands of dollars each do they perhaps have a student discount?
It's only for the secure element. If my memory is right, the iPad also has a similar controller but doesn't support NFC. Benvenuti nella famiglia. L'hardware che collabora a far andare questa pregiata caratteristica contiene un pulsante accoppiato con sensori capacitivi in grado di distinguere le dita.
Evvai con la biometrica. Are you seeing any water protection around the Touch ID button and case? This is one part I see needing to be regularly cleaned just like on the iPhone to get rid of oils so it actually works. I would have expected a gasket or sealant caulk traces to be seen, none are. Dunno if Samsung continued to do so after MPC went out of business in , cutting off that channel for selling Samsung's high end laptops in the North American market.
Anche se i due moduli USB-C sembrano uguali ai nostri occhi, Apple fa notare che solo le porte di sinistra offrono le prestazioni dell'intera banda Thunderbolt 3. I think it was a big mistake to loose the MagSafe concept for the power cord. I've tripped on my cord a few times thankfully the cord disconnected before the laptop took a spill. Could the USB-C hardware-connector spec be made with a magnetic clasp? Or does Microsoft have a patent on doing that for something with more than 5 pins?
Sobriamente inserite tra il bordo del MacBook e la tastiera, ci sono due griglie per gli altoparlanti: superfici finemente traforate che incanalano le onde sonore fuori dal MacBook Pro verso Alt un momento. Gli altoparlanti non sono disposti sotto le griglie stesse. Le "griglie" sembrano avere una pura funzione estetica, forse per unificare la linea produttiva. Curiosamente, anche l' edizione Function Key soffre la presenza di alcuni falsi fori, anche se diversi.
It looks to me like these speakers are simply ported— a common technique used in home theater speakers to achieve bigger sound. Also, the way this is laid out the speakers are further away from the logic board too, which might allow Apple to crank the bass further up, knowing that potentially chip-breaking low-frequency sound waves have more distance to dissipate.
All those perforations probably shave off quite a few grams of weight compared to a solid slab of aluminium. Since weight seems to be second only to thin-ness on Apple's list-of-priorities.
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I have this Mac. If you cover those "fake" holes, it sound totally different. Try it in an Apple store and you'll see I dropped only a few drops of liquid on the upper grills beside the delete button and cleaned it right away, is it safe? Yeah, despite all the whining in the comments, all those speaker holes up there ARE cosmetic. The only ones that are actual, functional holes in the aluminum are way down next to the right arrow key.
Rest easy! Accolti dalla resistenza opposta da un tenace adesivo, adoperiamo una combinazione di plettro di apertura e spudger per staccare l'altoparlante destro dal case superiore. Con i nostri occhietti scopriamo quello che potrebbe essere un minuscolo altoparlante, incuneato nell'angolo al di sopra del "vero" altoparlante. Ci era piaciuta la bella soluzione delle viti ammortizzate con la gomma in nome dell'isolamento acustico per ancorare gli altoparlanti nel MBP Function Keys.
Sembra che invece il Touch Bar adoperi una colla tenacissima. In the 13 step you said the speakers aren't under the speaker grills, but in this step I see that the tweeter is under the speaker grills. Is that true? It is a two way sound system. If you cover the top "holes" with your hands the high frequency cuts out. However, it's hard to tell if all the holes are drilled or just enough for the tweeter. In any case it sounds great and is LOUD.
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I suppose the function key model though will sound better. Apple sembra voler mettere in gioco il suo proclama relativo alla sua alta tecnologia, schiaffando una vite Pentalobe P2 sul punto di accesso alla Touch Bar. Stacchiamo un cavo di interconnessione dalla parte inferiore; collega la scheda logica al display della Touch Bar e sembra ospitare del silicio di gestione del display stesso, Qui troviamo:. Per andare avanti, bisogna metterci un po' di calore.
Chiamiamo in soccorso il nostro amico, l' iOpener , per assisterci nella rimozione della Touch Bar. Ragazzi, venite tutti a vedere! Oggi imparerete come rompere accidentalmente la Touch Bar. I nostri sforzi per separare il pannello OLED dal case superiore hanno portato alla separazione del digitizer dal display.
Guardate e imparate. Il tocco umano deve essere gestito da un cervello. La Touch Bar deve essere gestita da un chip. Con qualche operazione di chirurgia, scopriamo il cervello della Touch Bar. Soltanto un po' vani. Il fragile mistero della touch bar si infittisce quando ci imbattiamo in un chip non marcato.
Dopo esserci liberati di tutta la roba in mezzo scopriamo un gruppo di tre microfoni. La ventola? La tastiera? Chi lo sa! Oh, sorry, that was my inner Steve Bannon.. But it's actually touchable. If you touch the leftmost part of the touch bar, esc-key will be pressed and highlighted. The mic is probebly for Siri as in iphone use the upper mic for siri and not the "talking" buttom mic.
Per mettere i puntini sulle i, facciamo salire le batterie su una bilancia: quella del MacBook Pro dotato di tasti funzione pesa grammi, questa pesa solo grammi. How could the touch bar edition feature a smaller battery but yet about the same batter hour of usage at 10 hours? Those cells look tiny. I hope next year's model has a capacity of at least 70 watt hours with two cells in each one. Do you really have to take 18! Seems a little exaggerated to me. Vuoi partecipare? Maybe initially they envisaged only the 15" would have touchbar.
Was probably a late decision to use small form SSD over 2. How do you do a power rest if the machine hangs? Before you held down the power button for a few seconds. Would that work with a touch ID button? I would assume that you still do - the Touch ID sensor is still a physical button, so there's no reason it doesn't work like a normal button as before. However, to stop it shutting down the machine with a single click, I'd imagine macOS has some code in it saying "if the power button is pushed while the computer is on, it's probably for Touch ID things, so don't shut down".
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First generation computers tend to lend themselves to some issues. However, given the price bump and the Apple brand I was expecting more, much more. The concept seems nice, the hardware implementation not so much. Laptops are to be mobile, so sacrificing battery life for weight is not a design decision that appeals to me. So can you move the touch ID sensor to another mac?
Does it still work? Or are we going to have an Error 53 for Mac and a connect to iTunes screens. Lack of repair-ability is understandable and unavoidable in today's world of disposable gadgets. I would never buy another macbook. It's not unrepairable. It's just unrepairable by unequipped amateurs, which is where iFixit sell their bits and pieces. And those same things that make it more difficult to repair, also make it less likely to go wrong in the first place. I guess I see things a bit differently than Alex here. The vision is to not create waste by repurpose or repair.
The more Apple goes down this path of non-repairable it kills their own mission of being ecology minded. They want some expandability! Likewise, being forced to replace major assemblies to deal with a small part failure is also wasteful! Random question - what do you end up doing with the things you tear down after? Do they all go back together again and end up in full working condition? Oftentimes we will use them to create a full set of repair guides. We create some in-house and also send devices through our edu program to teach technical writing.
You can learn more about that here. After that, we make sure they find a good home, or dispose of them responsibly. Wait, no split fin fans in the touchbar 13" either? I thought their website showed the touchbar 13" as having them? Somebody should tell the Apple guys at the wheelhouse that an iLaptop is not an iPhone before it is too late and most of us have jumped the iShip before some new Jobs guy has emerged to save it after all the latest course these guys have set.
If you compare in Step 4 the two versions of the MacBook, you can see the version without the touch has the vent openings for the second fan too.
The speaker grille doesn't even go clear through the case. The area is the interface to the ribbon connector that goes to the logic board. I do agree the placement is troubling. I'm surprised as well they didn't think this through. I would have brought the Touch display all the way to the left edge and used the underside for the connection point.
There is no reason it couldn't be a bit asymmetrical. As long as the battery is glued in and the ssd and ram are not upgradeable, i'm not buying one. I'm glad I bought a mid non-retina when I did. Sure I'd love to have a retina display with the benefits of the older case design!
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Is Apple listening? Who cares if you cant upgrade the ssd? The next step will be solder the battery too? What else they can invent to suck the idiots money? I fell terrible windows pc are so much worst And sandisk? He has been building, upgrading, and fixing PCs for more than 15 years, and he spent five of those years in IT departments buying and repairing laptops and desktops as well as helping people buy the best tech for their needs.
He has also used just about every Mac laptop that Apple has released in the past two decades. The operating system is stable and easy to use, but more important, it integrates well with iPhones and iPads—iMessages and SMS messages sent from your Mac also appear on your iPhone and vice versa, and features such as AirDrop and iCloud make it easy to share notes, pictures, videos, reminders, contacts, passwords, bookmarks, and other data between your devices.
Macs are also a good choice if you want great support. Windows ultrabooks provide as good or better performance, more kinds of ports, and more storage at or below the price Apple charges for the MacBook Air. As of this writing, Apple offers four different laptops in multiple configurations. We considered the following criteria when deciding which ones to recommend:.
The Touch Bar is a high-resolution touchscreen that dynamically changes to display controls specific to the current app if the app supports that. Apple now includes the Touch Bar on every MacBook Pro and not just on the more expensive models—even if you never use it, getting the added performance of the Pro is worth putting up with the Touch Bar.
The inch MacBook Pro weighs 3 pounds, just 0. Current MacBook models use Thunderbolt 3 for all connectivity, including power. This means that if you own any hard drives, scanners, printers, thumb drives, or card readers that use USB Type-A ports, you need a hub or adapter ; similarly, if you want to use an external display or projector, you need the right video adapter. The only other port is a 3. The keys are still full size, but they feel stiff and shallow. Plus, it has slightly better battery life than the Pro. It also skips the Touch Bar in favor of a row of physical function keys and a standalone Touch ID fingerprint sensor.
Depending on how you feel about the flashy but superfluous Touch Bar, however, you might regard that omission as a feature rather than a bug. The Air runs on a dual-core eighth-generation Intel Core i5 processor, and you have no options for upgrading to a faster model. But for intensive tasks such as encoding video or compiling code, the Air is around half the speed of the quad-core MacBook Pro. Neither feature is something most people need or even notice, though True Tone is a nice addition that Apple left off the version of the Air.
Apple has made the function keys taller to match the height of the Touch ID sensor. Photo: Andrew Cunningham. The MacBook Air has the exact same footprint— Carrying it feels very similar to carrying the Pro. Its inch Retina display is the biggest and highest-resolution display you can get in a Mac laptop, and it has four Thunderbolt 3 ports.
Only creative professionals who make their living editing video, doing 3D drafting, or coding apps should even consider paying more for an eight-core processor and Radeon Vega graphics—the added cost is too much to justify otherwise, and our recommended configuration is still plenty fast. But other than the performance, the larger screen, the pair of extra Thunderbolt 3 ports two on each side , and the bigger size and weight, the inch MacBook Pro is a lot like the inch version we recommend.
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