After Hours

Sony PSP Go Teardown

By // November 8, 2010, 9:39 AM PST // billdetwiler

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  • Cracking Open the Sony PSP Go

    Sony officially unveiled the PSP Go at E3 in June 2009 and US sales began in October that same year. As we didn't have time to cover it as part of our 2009 Geek Gift series, we decided to buy one for this year's series. Sony originally sold the PSP Go for $249 (US), but has since dropped the price to $199 (US).

    Follow along as I crack open the PSP Go.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Box

    The Sony PSP Go weighs 158g and is 128 mm wide by 69 mm high by 16.5 mm deep. According to Sony, the unit is 43 percent smaller than the original PSP.

    The PSP Go has a PSP CPU (System clock frequency 1 - 333MHz) and 16GB of built-in Flash memory. You can expand the memory with a Sony Memory Stick Micro.

    The display is 3.8 inch (diagonally) and provides a resolution of 480 x 272 pixels (16:9 aspect ratio).

    It has built-in stereo speakers and a microphone. It supports 802.11b WiFi, Bluetooth, USB 2.0, and Sony's Memory Stick Micro M2.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Box contents

    In the box are the PSP Go unit, the AC power adapter and cord, Media Go CD-ROM, and product documentation.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • AC Power adapter and cord

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    Caption by: Bill Detwiler

  • AC power adapter

    The PSP Go has a 5V AC adapter.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Front - Screen closed

    With the display panel closed, we can see the speakers, WLAN indicator, Bluetooth indicator, and PS button on the front of the PSP Go.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Front - Screen open

    With the display panel open, we can see the directional buttons, analog joystick, microphone, Start button, Select button, and control buttons.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Back

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    Caption by: Bill Detwiler

  • Bottom

    On the bottom of the PSP Go are the multi-use connector and headset connector.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Top

    On the top of the PSP Go are the L button (left trigger), display button, volume up/down button, sound button, and R button (right trigger).

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Left side

    Along the left side of the PSP Go are the Memory Stick Micro slot, Memory Stick Micro indicator, wireless switch, and strap holder.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Right side

    Along the right side of the PSP Go are the power indicator and the power/hold button.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Removing the back panel screws

    The first step in disassembling the PSP Go is to remove the four Phillips #00 screws on the back panel.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Removing the top screws

    Two more Phillips #00 screws are located along the PSP Go's top edge. You'll also need to remove these.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Removing the back panel

    With all six external screws removed, you can lift the back panel away from the case.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Back panel - Interior

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Back panel - Exterior

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • First look inside

    With the back panel removed, we get our first look inside the PSP Go. Unfortunately, this is about as far as you can go without voiding your warranty.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Void Warranty sticker removed

    With the warranty sticker removed, we can see the battyer connector.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Disconnecting the battery

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    Caption by: Bill Detwiler

  • Battery 3.7V Li-ion

    The PSP Go has a 3.7V Li-ion battery.

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  • With the battery removed

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Removing the bottom plastic cover

    With the battery and back panel removed, the thin plastic cover the run along the top of the PSP Go should pop off.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Trigger button screw

    Before removing the logic board, we'll need to remove the two trigger buttons. A single Phillips screw holds each in place.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Trigger button cable

    Before removing the triggers, you'll also have to disconnect their ribbon cables.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Trigger button removed

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Bottom cover screws

    Two screws hold the plastic cover that runs along the PSP Go's bottom edge in place. You'll need to remove both screws before removing the cover.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Bottom plastic cover

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Removing the headphone jack

    A single screw and thin ribbon cable hold the PSP Go's headphone jack in place.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Headphone jack

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Analog joystick screw

    To the left of the headphone jack is the screw for the analog joystick.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Disconnecting the analog joystick cable

    With the screw removed, you can disconnect the analog joystick's ribbon cable and separate it from the logic board.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Analog joystick

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Last logic board screw

    A single screw remains in the logic board.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Ribbon cables

    With all the screws removed, you'll also need to disconnect several ribbon cables from the logic board.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Case and circuit board

    With all the screws removed and the ribbon cables disconnected, you can lift the logic board from the case.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Case with circuit board removed

    We'll turn our attention back to the logic board in a bit. But now, let's concentrate on the case and the components that remain inside.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Direction buttons

    The direction buttons are part of a single cross-shaped button. It should just fall from the case.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Removing the screen assembly screws

    Four small, black screws remain in the case. These screws hold the sliding display assembly to the black plastic case. You'll need to remove all four screws.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Screen assembly removed

    With the display assembly removed, you can more easily see the four screws holes in the black plastic case.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Case

    At this point, there's not much left attached to the PSP Go's case.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Display assembly - Back in "closed" position

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Display assembly - Back in "open" position

    The display assembly contains the sliding hinge, a base plate, the display, and the exterior plastic frame. There are a total of 10 screws on the back of the display assembly. Six of the screws hold the hinge to the plastic base plate. You don't need to remove these.

    The four outer screws hold the display's exterior frame (and thus the display) to the base plate. You'll need to remove these four screws to remove the display.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Removing the display

    With the screws removed, you can gently pry the base plate away from the displays exterior frame.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Display ribbon cable

    A thin ribbon cable connects the display plate to the display. You'll need to disconnect this cable before proceeding.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Display, front case panel, base plate, and hinge assembly

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Display base plate and hinge assembly

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Removing the display

    With the base plate removed from the display assembly, you can separate the display screen from the exterior frame. You could use a thin metal blade or a plastic PSP case opening tool. But, I found the my fingernail work just as well and didn't scratch the frame or display.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Display and front case panel - Exterior

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Display and front case panel - Interior

    The speakers and PS button are still mounted to the display's frame.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Circuit board (with EMI shields) - Top

    We'll need to remove the EMI shields before we can see the main chips on the PSP Go's logic board.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Circuit board (without EMI shields) - Top

    Unfortunately, the EMI shield bases have cross beams, which obscure some of the chips. As I want to reassemble this PSP Go in working order, I'm going to leave the beams in place.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Sony CXD2986A1GG chip

    Sony Computer Entertainment CXD2986A1GG

    SL38007C1C0934C9165B

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • SL38 007C1C 0934 C9165B

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Samsung flash memory and stereo codec

    The Samsung 922 flash memory module provides 16GB of storage. The Cirrus Logic 42L52CNZ CFTW0937 MAL is a stereo codec.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • SHARP LR388G1

    OKI L86V7657 9405903J

    SHARP LR388G1

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Circuit board (with EMI shields) - Bottom

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Circuit board (without EMI shields) - Bottom

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • ZVF 9AK CLP3

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Foxconn T60H975 802.11b WLAN chip

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • SCEI 940EM0E 4053 and other chips

    SCEI 940EM0E 4053

    U2021 9T127

    S158 0719

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Fujitsu chip

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

  • Completely disassembled

    The Sony PSP Go was fairly easy to disassemble. Sony used standard Phillips #00 screws and didn't solder any of the key components in place. Although disassembling the PSP Go will likely void the warranty, it's definitely serviceable with the right tools and a little patience.

    If you're thinking about buying a PSP Go for your favorite gadget geek this holiday season, check out our Geek Gift review.

    Photo by: Bill Detwiler / TechRepublic

    Caption by: Bill Detwiler

Cracking Open the Sony PSP Go

Sony officially unveiled the PSP Go at E3 in June 2009 and US sales began in October that same year. As we didn't have time to cover it as part of our 2009 Geek Gift series, we decided to buy one for this year's series. Sony originally sold the PSP Go for $249 (US), but has since dropped the price to $199 (US).

Follow along as I crack open the PSP Go.

Photo by: Bill Detwiler / TechRepublic

Caption by: Bill Detwiler

Related Topics:

After Hours Innovation Hardware Tech & Work

By Bill Detwiler

Bill Detwiler is Editor in Chief of TechRepublic and Tech Pro Research and the host of Cracking Open, CNET and TechRepublic's popular online show. Prior to joining TechRepublic in 2000, Bill was an IT manager, database administrator, and desktop supp...