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The iPhone 17 Pro's artillery is attached to a artillery tray, and the artillery tray is connected to the iPhone 17 Pro's aluminum framework with Torx Plus screws. iFixit says that if Apple sells replacement batteries successful the tray, determination won't beryllium immoderate adhesive to woody with erstwhile doing a artillery swap.
The artillery tray is connected apical of the A19 Pro chip, and the spot includes the vapor enclosure cooling system. Heat from the spot is directed to the vapor chamber, which spreads it passim the unibody aluminum frame. iFixit utilized a thermal camera to comparison the iPhone 16 Pro Max to the iPhone 17 Pro Max. The iPhone 16 Pro Max would get to 37.8 degrees Celsius and acquisition throttling, portion the 17 Pro Max stayed cooler astatine 34.8 degrees Celsius, resulting successful nary throttling.
iFixit recovered that Apple's cooling strategy uses a lattice betwixt 2 plates to administer h2o passim the vapor chamber. The h2o adjacent to the A19 Pro spot boils and turns to steam, past the steam collects connected the different broadside and cools down, condensing backmost into droplets that are sent backmost done the lattice structure.
iFixit conducted a scratch trial connected the iPhone 17 Pro's aluminum frame, and recovered the camera plateau to beryllium an country that's prone to scratching. The tract spoke with David Niebuhr, a mechanical engineering prof astatine Cal Poly. Niebuhr said that the harm is called "spalling." The sharp, level borderline of the camera plateau doesn't let for the anodized decorativeness to adhere arsenic well, truthful the colour tin hitch disconnected erstwhile exposed to hard objects similar keys.
The iPhone 17 Pro models person a little repairable plan than the iPhone 16 Pro models due to the fact that Apple did distant with the dual-entry plan that made repairs imaginable from either the backmost oregon the beforehand of the device. It's lone imaginable to repair the wireless charging assembly oregon regenerate the backmost solid from the backmost of the iPhone, and replacing the battery, a camera module, oregon the USB-C larboard requires removing the iPhone's display.
The artillery tray that's lone held successful with screws makes the artillery easier to regenerate erstwhile you get to it, positive the artillery is encased successful metal, which makes it safer. Replacing the USB-C larboard requires removing 22 screws, a process that iFixit recovered tedious.
Considering each of the changes, iFixit says that the iPhone 17 Pro is somewhat little repairable than the iPhone Air, but Apple is providing day-one repair manuals and Apple's engineers look to person taken repairability into relationship erstwhile designing the device, truthful it earned a repairability people of 7 retired of 10.
Make definite to ticker iFixit's afloat video to get a amended look astatine the vapor enclosure cooling strategy and the scratching experiments.
Tag: iFixit
This article, "iPhone 17 Pro Teardown Reveals Apple's New Approach to Thermal Management and Repairs" archetypal appeared connected MacRumors.com
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