Introduction
Hot on the heels of our Xbox One teardown, we’re cracking open the Kinect 2.0, the fully re-engineered next-gen version of Microsoft's voice, vision, and motion control accessory. Intel on all the innovative innards is inbound from our teardown team in New Zealand!
You'll find loads more items of interest on our Instagram, tasty tidbits on Twitter, and of course, friendly fellowship on Facebook.
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Vidéo d'introduction
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Oh, did you need to be more Kinected? Microsoft has you covered with some impressive upgrades to the Kinect lineage:
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1080p HD wide-angle camera
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Active infrared camera for sight in the dark
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Multi-microphone array with noise cancellation and voice command
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Processing capability of 2 gigabits of environmental data per second
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This cable comes fully connected—very solidly—to the Kinect's brainstem, making removal harder than expected.
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Xbox, disassemble.
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Apparently, that voice command isn't live, yet. We'll have to do this teardown the old-fashioned way...
HOLY CRAP, you guys! Skip to step 3. It comes out WAY EASIER if you open the case first!
This is a teardown not a repair guide, if you’re looking for step-by-step guides, check out our Kinect service manual.
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It's time to seek some hidden screws.
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Beneath the goops of adhesive, we root out and dispatch two long T10 Security Torx screws and two short T10 Torx screws.
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This adhesive has Microsoft written all over it, literally.
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Our Pro Tech Screwdriver Set makes screw removal kinetically pleasing.
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With a few twirls of the driver—and then a few twirls of ourselves around the room, just in case the hokey pokey really is what it's all about—we bypass the outer case and start rummaging around inside.
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With the screws out of the way, we can finally open the Kinect and leer inside.
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Microsoft has designated the Xbox One Kinect as model 1520.
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Once again, Microsoft sends a friendly greeting from its headquarters in Seattle.
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The fan assembly requires minimal disassembly. We scatter the grille, cowling, and fan as we go.
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The 5 volt DC fan is manufactured by Nidec and is labeled as U40R05MS1A7-57A07A.
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Little kids get excited about presents under the Christmas tree; we get excited about components under plastic casings. Out of the way, wrapping paper! It's time for some goodies.
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With the casing gone, we catch glimpses of green. As tempted as we are to grasp and pry, we go about removing components the right way.
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Starting at the foundation—well, the foot anyhow—we remove the camera assembly from its stand, hoping to catch it off guard.
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We peel back some rubber padding, revealing some wily screws, but quickly find ourselves at a dead end.
I agree, would like to know whats in there.
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Agreed microphone teardown.
Jacob F -
To open up the bottom part you'll have to remove both "grills" from the front (lots of adhesive tape) and loosen the screws - two T5 for the top plus four PH1 screws hidden beneath another layer of black adhesive for the bottom grill.
Then remove the hinge (pull axis outwards), I've also removed the bottom plate (two screws plus clipped near the lengthy holes).
Then the front and back part can be slowly pulled away (mine were held by glue holding mics on place), beware the two pins at the bottom, and start at one far end, things should come loose soon. Maybe one need to get a tweezer in the small hole at the front ends to help a clip come off, but starting at one end, going thhrough middle part and then the other end was fine for me.
Nothing special here, four mics plus a small PCB holding two WM8737G (stereo ADC) providing 4 channels PCM audio.
BToschi -
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We remove another layer of cowling standing between us and teardown glory.
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IC U too!
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Microsoft X871141-001 - Per our honored cohorts at Chipworks, this "replaces the Prime Sense chip used in the first Kinect. By the look of the font and package codes it's from STMicroelectronics"
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Samsung K4B1G1646G-BYH9 1 Gb (128 MB) DDR3 SDRAM
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ON Semiconductor NCP6922 Power Management
У меня произошла проблема. При попытке поиска где лучше переподключить новый вентилятор 5В взамен сгоревшего… я щупом коротнул какую-то ножку.
и у меня полыхнул чип с 16 pin расположенный рядом с USB-портом.
у меня на нём из сохранившихся маркировок написано 6M.
Нет ли возможности посмотреть маркировку чипа точнее?
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The back side of the second camera has the following labels:
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S/N: S1337573123
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P/N: X861135-001
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A/N: 1337-MS2802-09
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The front side has a bit more circuitry. Among that circuitry we find:
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Texas Instruments TPS54325 - Per the evil geniuses at Chipworks, this is an adaptive on-time D-CAP2™ mode synchronous buck converter.
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Pretty purple filters cover what appear to be the three IR blasters. If humans could see in infrared, we're guessing this would be pretty psychedelic.
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As it stands, you'll have to settle for invisible IR magic bathing your living room, such as only your Kinect can see.
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Microsoft also claims new Active IR technology, enabling your Kinect to see you in the dark—which seems the same as the night vision mode on every camcorder since the 90's.
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Xbox One Kinect Repairability: 6 out of 10 (10 is easiest to repair).
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It's super easy to replace the fan once you get inside.
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While there isn't much to fix inside, most components are modular and held in place with screws. If you need to replace one of the eight million cameras, you can…
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…but, not so much the three little IR blasters in the center of the sensor bar. Those are held in place with soldered-in straps, because Microsoft.
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Screws hidden under tamper-evident tape and tricky clips make it tricky to get inside.
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The same screw types from the original Kinect are back, (still) including one repair-inhibiting T10 Security bit.
please where to find spare parts for the IR blasters …??
where can i find them ??
or at least the whole PCB with IR emmiters … i need 5 of them please
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14 commentaires
Had a terrible time finding a replacement fan. Only one I could find is
http://www.pchub.com/uph/laptop/656-1449...
spent hours looking for a 4 pin fan that size.
please help me change the words
I have the new Infrared Camera ,1080p HD wide-angle camera,motherboard, IR projectors board.If you need please contact me.
Do you still have the motherboard?
Well said, and extremely thorough. Thanks for this critical data. Trust me when I say that this was indeed a life saver, literally. Thank you
please where to find spare parts for the IR blasters …??
where can i find them ??
or at least the whole PCB with IR emmiters … i need 5 of them please
If mainboard seems dead, even bypassed thermal fuse and 12v as well 5v present on conector, where to start diagnosis? Any idea? I have multimeter and oscilloscope. ?
anyone know what the chip at u24 is? can it be replaced by taking from another electrical component, ie old pc scraps etc. also can it be bypassed? i think reverse polarity got to it and its burnt a hole in the pin 14 area?