teardowns

 

Gadgets

Teardown: The Beatiful Precision Inside Pocket DLP Pico Projectors

Posted by John Mahoney at 9:00 AM on December 30, 2008

Tech-On got out their tiny non-standard screwdrivers and tweezers and took apart an Optoma PK101 projector, revealing an engineering miracle--the components necessary to squeeze a DLP projector into your shirt pocket.


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Phones

BlackBerry Storm Torn Down To Reveal Secrets Of Its Click Screen: A Big Button

Posted by Kit Eaton at 12:00 AM on November 25, 2008

The guys over at PhoneWreck couldn't contain themselves: they've already taken the BlackBerry Storm apart into a pile of little tiny pieces. And they discovered the secret behind it's "click" touchscreen—the whole screen's backplate presses on a single microswitch, so it's one big button. They also found the Qualcomm MSM7600 processor in there somewhere, and laid blame for sluggish phone performance on that multi-tasking chip's plate, since it runs just about everything on the phone. [Phonewreck via Crunchgear]


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Phones

T-Mobile G1's Build Price Is Just $US143.89 Says iSuppli

Posted by Kit Eaton at 2:45 AM on November 12, 2008

T-mobile's G1 has been given the teardown treatment again by the guys at iSuppli, and their official estimate of its materials price is $143.89. The most costly part inside is the dual-ARM processor baseband at $US28.49, followed by the display at $US19.67 and the 3-megapixel cam at $US12.13. Obviously this doesn't include external costs such as hardware and software development, packaging and the like, but it gives an interesting insight into the G1. And, even more interestingly, it's cheaper than it's competitor, the iPhone 3G: this runs in at $US174.33.


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Phones

G1 Teardown Reveals Dupe of Blackberry Trackball, Twin Vibrators

Posted by Gizmodo US Edition at 3:20 AM on November 1, 2008

The guys over at TechOn weren't content to merely handle the G1 Android phone—they wanted to play with its innards too. There was an immediate snag: two chassis screws wouldn't undo, so they had to force the casing. Once inside though, the phone revealed itself to be the standard messy circuitry and wire-looms affair, with a couple of minor surprises. First, the trackball module is the same part that RIM uses in Blackberrys; and second, the phone comes with two vibrator motors, one in the screen half, one in the keyboard module. Maybe HTC's engineers like a bit of buzzin' action? Those into mobile-guts porn will enjoy the gallery below, and can check out the TechOn link for the full teardown with videos. [TechOn]


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Cameras

Canon Lens Completely Disassembled (Result: A Lot of Rings)

Posted by John Herrman at 11:20 PM on October 6, 2008

Zoom lenses are by no means a rarity, but it's not often that someone chooses to sacrifice one to the internet. FredMiranda forum member sbv20 found himself with a useless Canon 17-85mm lens after the aperture became stuck, so he did what any good gadget freak would: he tore it apart. He documented the process with a fantastic series of photos which demonstrate that even the boring lenses found dangling from necks at any tourist destination are obscenely complicated.


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