Sony PSP Go Teardown - TechRepublic

Sony PSP Go Teardown

  • Box contents

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

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  • AC Power adapter and cord

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  • AC power adapter

    The PSP Go has a 5V AC adapter.

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  • 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.

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  • Front - Screen open

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

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  • Back

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  • Bottom

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

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  • 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).

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  • 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.

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  • Right side

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

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  • 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.

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  • 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.

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  • Removing the back panel

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

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  • Back panel - Interior

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  • Back panel - Exterior

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  • 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.

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  • Void Warranty sticker removed

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

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  • Disconnecting the battery

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  • Battery 3.7V Li-ion

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

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  • With the battery removed

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  • 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.

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  • 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.

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  • Trigger button cable

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

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  • Trigger button removed

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  • 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.

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  • Bottom plastic cover

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  • Removing the headphone jack

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

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  • Headphone jack

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  • Analog joystick screw

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

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  • 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.

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  • Analog joystick

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  • Last logic board screw

    A single screw remains in the logic board.

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  • Ribbon cables

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

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  • Case and circuit board

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

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  • 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.

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  • Direction buttons

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

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  • 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.

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  • Screen assembly removed

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

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  • Case

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

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  • Display assembly - Back in "closed" position

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  • 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.

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  • Display ribbon cable

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

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

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  • Display base plate and hinge assembly

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  • 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.

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  • Display and front case panel - Exterior

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  • Display and front case panel - Interior

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

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  • 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.

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  • 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.

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  • Sony CXD2986A1GG chip

    Sony Computer Entertainment CXD2986A1GG

    SL38007C1C0934C9165B

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  • SL38 007C1C 0934 C9165B

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  • 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.

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  • SHARP LR388G1

    OKI L86V7657 9405903J

    SHARP LR388G1

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  • Circuit board (with EMI shields) - Bottom

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  • Circuit board (without EMI shields) - Bottom

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  • ZVF 9AK CLP3

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  • Foxconn T60H975 802.11b WLAN chip

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  • SCEI 940EM0E 4053 and other chips

    SCEI 940EM0E 4053

    U2021 9T127

    S158 0719

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  • Fujitsu chip

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  • 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.

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Bill Detwiler is the Editor for Technical Content and Ecosystem at Celonis. He is the former Editor in Chief of TechRepublic and previous host of TechRepublic's Dynamic Developer podcast and Cracking Open, CNET and TechRepublic's popular online show. Previously, Bill was an IT manager in the social research and energy industries. He has bachelor's and master's degrees from the University of Louisville, where he has also lectured on computer crime and crime prevention.