© iFixit Business | February 16, 2012
PlayStation Vita teardown
We don't break gadgets — we rip them apart with style. We tear them down, if you will.
Today we put our spudgers up against Sony's PlayStation Vita, the newest addition to their portable gaming platform family. The Vita managed to freeze itself within five minutes of us trying it out, but we quickly forgot our malaise once we opened it. The device is an absolute gem to take apart due to standard screws, lots of connectors, and a modular design. Repair demerits are few (fused LCD to plastic, some glue here 'n' there), so the Vita managed a very respectful 8 out of 10 repairability score. Highlights: Common Phillips #00 screws hold the most of the Vita together. All are easily accessible, though two are cleverly hidden under the accessory port cover. The battery is secured to the back case with a pair of Phillips #00 screws and... well that's it. There's no adhesive, and absolutely no reason why users couldn't replace the batteries themselves! The Vita's battery runs at a standard 3.7 V and packs an impressive 2210 mAh punch.
© iFixitThe wireless card was easily identifiable by the mess of antenna cables connected to it. We removed its EMI shields to reveal: - Qualcomm PM8028 power management - Avago ACPM-7868 linear quad-band power amplifier module - Avago ACPM-5001 CDMA band 1 power amplifier module - Avago ACPM-5002 CDMA band 2 power amplifier module - Avago ACPM-5005 CDMA band 5 power amplifier module - Avago ACPM-5008 CDMA band 8 power amplifier module - Epcos 7964 SAW duplexer - Qualcomm MDM6200, which supports HSPA+ speeds of up to 14.4 Mbps - Toshiba TY890A111222KA Mobile SDR SDRAM - Sony CXM3555ER antenna switch module The PS Vita is very modular. Check out all these connectors! With all these individual components, the Vita should be easy and inexpensive to repair. Though the Vita is the first Sony handheld gaming device to boast two cameras, you shouldn't cancel your Nikon D800 pre-order quite yet. The 640x480 pixel VGA cameras aren't likely to wow the folks browsing your Flickr stream. After a fair amount of disassembly, we find our old nemesis: adhesive! We easily win the battle against the evil glue with our trusty plastic opening tool and separate the rear multi-touch pad from its frame. We find an Atmel mXT224 touchscreen controller attached to the rear touchpad.
© iFixitThe speakers come out without much fuss thanks in part to their pressure contacts. These types of connections are common in devices where space is a concern and there's no room for routing and soldering speaker wires. If it ain't broke, don't fix it. Sony has used the same basic design for the R and L trigger buttons since the original PSP. As we begin removing the screws for the motherboard, it slowly dawns on us... Colored screws! The pink-ish screws hold the motherboard in place while the blue screws hold attachments to the motherboard. This is one of the few devices in the history of our teardowns to contain colorful screws inside. With the motherboard finally all by its lonesome, we began some chip identification: - Sony CXD5315GG quad-core processor - Samsung KLM4G1FE3A-F001 512 MB Mobile DDR2 SDRAM - Fujitsu MB44C026A - Marvell 88W878S-BKB2 Avastar WLAN/Bluetooth/FM Single-Chip SoC - Wolfson Micro WM1803E audio codec - STMicroelectronics 3GA51H gyroscope - Kionix KXTC9 three-axis MEMS accelerometer We baked our Vita in order to separate the front plastic (and fused LCD) from the frame. Our quick recipe for frame removal: - Pre-heat oven to 200° F. - Place the Vita front panel assembly in the oven and set timer for 10 minutes. - Remove the Vita from the oven and carefully peel the plastic/LCD from the frame using several guitar picks. Watch out — it's hot! The front plastic and LCD slowly come off from the frame. Note that the LCD is fused to the plastic, making this procedure very precarious. Underneath the frame we find another Atmel mXT224 touchscreen controller, which we've found in several devices in the past, including last week's Droid 4. ----- More pictures and other wonderous teardowns can be found here.
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