kindle voyage teardown - amazon web services .kindle voyage teardown teardown of the kindle voyage

Download Kindle Voyage Teardown - Amazon Web Services .Kindle Voyage Teardown Teardown of the Kindle Voyage

Post on 29-Jul-2018

213 views

Category:

Documents

0 download

Embed Size (px)

TRANSCRIPT

  • Kindle Voyage TeardownTeardown of the Kindle Voyage on November 13, 2014.

    Written By: Sam Lionheart

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 1 of 15

  • INTRODUCTION

    Look and be amazed! Amazon has added a new tablet to its e-reader lineup, and this one aims toperfect the reading experience. But can it beat Amazon's rocky repairability record? Join us on anincredible journey to the center of the Voyage, and find out just what's inside.

    Read all about it! Tech and teardown talk can be found on Facebook, Instagram, and Twitter!

    TOOLS:Plastic Cards (1)

    iFixit Opening Tools (1)

    iOpener (1)

    Jimmy (1)

    iFixit Opening Picks set of 6 (1)

    Tweezers (1)

    Phillips #00 Screwdriver (1)

    Spudger (1)

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 2 of 15

    https://www.facebook.com/iFixithttp://instagram.com/ifixithttps://twitter.com/ifixithttp://www.ifixit.com/Tools/Plastic-Cards/IF145-101https://www.ifixit.com/Store/Parts/iFixit-Opening-Tool/IF145-335-2https://www.ifixit.com/Store/Tools/iOpener/IF145-198-6https://www.ifixit.com/Store/Parts/Jimmy/IF145-259http://www.ifixit.com/Tools/iFixit-Opening-Picks-set-of-6/IF145-123http://www.ifixit.com/Tools/Tweezers/IF145-020-5https://www.ifixit.com/Store/Parts/Phillips-00-Screwdriver/IF145-006-3http://www.ifixit.com/Tools/Spudger/IF145-002

  • Step 1 Kindle Voyage Teardown

    If you're looking for specs to blow your tablet-addled mind, look elsewhere. What we have here isan e-reader, and it does things its own way:

    6" display with Carta e-paper technology at a resolution of 300 ppi

    4 GB storage capacity

    802.11b/g/n Wi-Fi

    Built-in light + adaptive light sensor

    PagePress sensors with haptics

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 3 of 15

  • Step 2

    Kindle Voyage with Apatosaurus (aka Brontosaurus) for scale.

    The Apatosaurus was one of the largest land animals known to have existed, with an averagelength of 23 m (75 ft) and a mass of at least 16 metric tons (18 short tons).

    This one's only a model.

    The 2001 Space Voyage is branded with the model number NM460GZ.

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 4 of 15

    http://en.wikipedia.org/wiki/Apatosaurushttp://new1.fjcdn.com/thumbnails/comments/4990290+_b83e0224f3804f6b69e54d2d5041dfd5.gif

  • Step 3

    The Kindle Voyage proves to be a hybrid of Paperwhite and Fire parentage with its rear bezelaccess panel, revealing...

    ...some screws and some antenna components. Now to get the rest of the cover off.

    It's a sliiiiide! A slide-off cover, that isthere's not a lick of adhesive in sight after removing the topportion. Neat!

    Step 4

    We begin our journey to the center of the Voyage by removing the back cover, revealing a bevy ofcomponents.

    With so many new features over the Paperwhite and basic Kindle, things are a little morecomplicated inside, with plenty of ribbon cables and ZIF connections.

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 5 of 15

    https://www.ifixit.com/Store/Tools/Pro-Tech-Screwdriver-Set/IF145-239

  • Step 5

    How difficult is it to remove thiscomponent from the Kindle Voyage?So easy a caveman with a chunk offerromagnetic material could do it.

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 6 of 15

  • Step 6

    It didn't take long to get to the heart of the Voyage. This reader is powered by a 3.8 V mixedmetaphor battery rated at 1320 mAh.

    We apply some oomph in the form of a Plastic Card to free the battery from its sticky patch.

    Amazon boasts that its Voyage will last up to six weeks on a single charge. For comparison:The Kindle (7th Gen) claimed a useful life of up to four weeks from its 890 mAh unit.

    The more versatile Kindle HD 6's onboard reactor weighs in at a whopping 3400 mAh, but it'srated for just 8 hours of normal use.

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 7 of 15

    https://www.ifixit.com/Store/Tools/Plastic-Cards/IF145-101https://www.ifixit.com/Teardown/Kindle+7th+Generation+Teardown/29802#s70174https://www.ifixit.com/Teardown/Kindle+Fire+HD+6+Teardown/29815#s70206

  • Step 7

    Seeing as the "Wi-Fi + Free 3G" Kindle Voyagethe one that lets you spend money on ebooksanywhere (for free!)won't be available until next month, our model is Wi-Fi only.

    This makes identifying this large antenna bar fairly straightforward.

    Hello, Wi-Fi antenna.

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 8 of 15

  • Step 8

    Having Jimmy'd our way this far, we take a stab at removing the vibrator.

    When it's not being pulled apart for inspection, the vibrator works in tandem with the PagePresstriggers built into the bezel.

    Since the triggers themselves have no moving parts, the vibrator gives taptic haptic confirmationof all your page-turning commands.

    After doing our IC identification homework, we can report that this is no ordinary oscillator ormotor, but rather a piezo haptic vibrator, perhaps manufactured by AAC Technologies?

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 9 of 15

    https://www.ifixit.com/Store/Tools/Jimmy/IF145-259http://www.aactechnologies.com/category/46

  • Step 9

    What makes a Kindle Voyage a real trip and not just a paperweight?

    An ambient light sensor, for automatically adjusting the display brightness is a must.

    We found this sensor nestled within a socket on the display assembly, near the end of a long cablethat connects to the backside of the motherboard.

    Step 10

    Release the latches, pop the ZIFs,and (gently) pull out some cables;let's get this motherboard out for itstime in the spotlight.

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 10 of 15

  • Step 11

    Let's take a look at the ICs that drive the Kindle Voyage:

    Toshiba THGBM5G5A1JBAIR 32 Gb (4 GB) eMMC NAND Flash

    Freescale Semiconductor MCIMX6L8DVN10AB Applications Processor

    Samsung K4P4G324EQ-RGC2 4 Gb (512 MB) LPDDR2 SDRAM

    Maxim Integrated MAX77696A Power Management Integrated Circuit (PMIC)

    Atheros AR6803G-BL3B WLAN Controller

    Freescale Semiconductor M05R5V 1N96F ACBIT

    Texas Instruments DRV2667 Piezo Haptic Driver

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 11 of 15

    http://datasheet.octopart.com/THGBM5G5A1JBAIR-Toshiba-datasheet-14049752.pdfhttp://www.freescale.com/docs/pcn_attachments/16116_IMX6SLCEC.pdfhttp://www.warpboard.org/wp-content/uploads/2014/03/MAX77696A-Product-Brief.pdfhttp://www.ti.com/product/drv2667

  • Step 12

    Meow-wow!

    The last of the Voyage's bonus features live under the display glass. After an off-screen iOpenerapplication, we're ready to pry through some glue.

    Thankfully, it's not the terrible tar we sometimes encounter. Combine this mild-manneredadhesive with thick, tough display glass and a rubbery bezel, and it's a pretty easy pry job.

    Look at that e-ink screen! Still displaying text like a chicken with its head cut off (and batteryremoved...)

    This is a pretty great illustration of why e-paper works so well in this application. Power is onlyrequired to change the image on the screen, not sustain it. Stare at each page as long as youlike, Kindle don't care.

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 12 of 15

    http://cl.ly/image/0J0J1q153x3J/meowow.gifhttps://www.ifixit.com/Store/Tools/iOpener/IF145-198-2http://en.wikipedia.org/wiki/Electronic_paper

  • Step 13

    We uncovered two hidden ICs along the bottom of the display assembly:

    Winbond 25Q40BWIG 4 Mb Serial Flash Memory With Dual and Quad SPI

    Cypress Semiconductor CY8CTMA4 Touchscreen Controller

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 13 of 15

    http://www.nexflash.com/NR/rdonlyres/6BF45188-BD1F-4F85-B352-171B5CB387C7/0/W25Q40BW.pdf

  • Step 14

    As we continue to explore the Voyage, we come across the PagePress sensors. The sensors areheld to the display assembly with some mild adhesive for good contact.

    What exactly is PagePress? Glad you asked."PagePress is a custom-designed force sensor made of carbon and silver, which reacts to asubtle increase of pressure, triggers a page-turn, and provides a haptic response only yourthumb can perceive."

    Sounds like some kind of strain gauge implementation to us. A strain gauge is a component thatchanges resistivity when deformed, making for an excellent buttonless button.

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 14 of 15

    http://en.wikipedia.org/wiki/Strain_gauge

  • To reassemble your device, follow these instructions in reverse order.

    This document was last generated on 2017-06-17 04:37:15 AM.

    Step 15

    Kindle Voyage Repairability Score: 7 out of 10 (10 is easiest to repair).

    Several modular components can be replaced individually.

    Screws secure a slide-off rear case, simplifying opening procedure compared to other Kindles.

    Thanks to mild front panel adhesive, thick display glass, and a soft bezel, prying up the glass isfairly easy with the right tools.

    Glass strengthens the Kindle and protects the display, but is susceptible to cracking.

    Battery is easy to get to, but has stronger adhesive than is necessary.

    The front glass and e-ink display are fused together, increasing the cost of repairs.

    Kindle Voyage Teardown

    iFixit CC BY-NC-SA www.iFixit.com Page 15 of 15

    Kind

Recommended

View more >