teardown

275 Articles

BlackBerry Storm Click Screen Teardown

November 23, 2008 by 10 Comments

clickscreen

RIM has decided to venture into the touchscreen phone market with the new BlackBerry Storm. Unlike other companies’ offerings, the Storm has a touchscreen that clicks when you press it. phoneWreck disassembled the Storm to see what magic was involved in the device. There’s not much too it, it’s just a big button. pW notes that the entire phone board is very compact mostly due to RIM using Qualcomm’s latest MSM7600 chip. Items like bluetooth, GPS, and USB are all included in the processor instead of appearing on the board as discrete components.

phoneWreck recently launched and promises many future teardowns. They’ll be adding to their archive which already includes the Motorola Krave and the venerable Nokia N95. We’ll definitely be watching for their future releases.

[via Engadget]

Kill A Watt Teardown

November 10, 2008 by 16 Comments

killawatt

Come on, folks. If we keep tearing apart everything that’s handed to us, we’ll never get nice things. SparkFun got their mitts on two Kill A Watts and proceeded to plug them into everything and then dismantled them to see how they work. The Kill A Watt keeps track of how much power is used over time. The largest load they found was their soda machine using 500W (should probably add a motion sensor to that). They plugged a meter on either side of a UPS and found out that it uses 5W just to charge. On the inside of the meter, there isn’t anything too substantial. One unlabeled IC runs the whole show.

Nintendo DSi Teardown

November 8, 2008 by 16 Comments

dsi_teardown

[bunnie] managed to pick up a Nintendo DSi while in Japan. It seems he had the device running less than an hour before he tore it down for an impromptu hotel photoshoot. There’s nothing too surprising and he mentions that the CPU certainly feels more capable than the previous model, which may explain the shorter battery life. The ARM processor sits under an RF shield directly below the WiFi card. The best photo is the top side of the board with every single debug point labeled in plain English on the silkscreen. We’re sure that’ll help with the development of new homebrew hardware.

[bunnie] has posted some interesting teardowns in the past. Have a look at his Sony XEL-1 teardown to see the inner workings of an OLED TV.

Xbox 360 Battery Pack Teardown

October 4, 2008 by 26 Comments

Reader, [Fox9p3400], opened up an Xbox 360 controller battery pack so we could all see what goes into one. It contains two Sanyo 2100mAh NiMH AA rechargeables (Model HR-3U 1.2V). In addition to that, there is an Atmel microcontroller (not pictured) and the copper temperature probe you can see above. He has more pictures on Photobucket.

OCZ Neural Impulse Actuator Teardown

September 18, 2008 by 16 Comments

m8ta fun did an extensive teardown of OCZ’s Neural Impulse Actuator (NIA). OCZ’s computer/mind interface is actually a fairly straight forward design. An analog front-end cleans and amplifies the ‘neural’ signal with a few op-amps before feeding it to a 24 bit analog to digital converter (ADC). A USB enabled PIC microcontroller reads the 24bit parallel ADC output through a common 7400 series parallel to serial adapter IC. The device has an ICSP programing header (top right), though it’s not yet clear if the PIC can be read or written.

[Thanks, joeyo]

Peek Email Reader Teardown

September 15, 2008 by 47 Comments

[morcheeba], who you should remember from CVS camera hacking, picked up a Peek and took some pictures while tearing it down. The Peek is a $100 QWERTY device with a simple OS designed only to check email. The device is being sold by T-Mobile with a $19.95/mo data plan. There’s nothing too spectacular to see other than 16MB of flash memory and a TI OMAP processor.

[via Make]

IPhone 3G: Under The Hood

July 15, 2008 by 6 Comments


TechOnline has cracked open the iPhone 3G to find out what makes it tick. They’ve released detailed diagrams as well as some videos of the dissection.

Calling this an incremental update, they note that the changes seem to be additions and improvements rather than a total rebuild of the original platform. They get into the nitty gritty, discussing not only the layout and structure, but even the importance of each chip manufacturer.

Some of the improvements are obvious, like 3G. Others include the battery not being permanently attached, and the headphone jack being flush mounted. Most of the changes were in who manufactured each chip.

[via TUAW]