Einleitung
A damaged or worn-out conductive sticker can cause the D-pad or ABXY buttons to become unresponsive. A much simpler reason, however, is that the buttons are dirty. Before following this guide, try cleaning the buttons
Werkzeuge
Ersatzteile
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Using a spudger, separate the back panel from the front casing by gently prying around the panel.
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There are many clips along the hinge of the case, so it is recommended to work your way along one short side and the two long sides before finishing the last short side.
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Using tweezers, disconnect the two cables that connect the rear buttons on either side to the motherboard by gently pulling them upwards.
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Using a spudger, lift out the battery.
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Be aware that there is a sticky pad holding the battery into its tray. It may be necessary to use multiple tools to gently pry the battery away from the tray and motherboard.
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There are 8 ribbon cables that need to be removed as shown in the picture.
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For the remaining 6 (in red), use a pair of tweezers to flip the latches up and pull the ribbon cable out.
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Note that the second picture shows a broken ribbon connector next to the joystick ribbon connector (to the right of the red arrow). Do not attempt to unlatch this connector as shown in the picture!
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Remove the following screws using a J00 Phillips screwdriver bit.
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Remove the motherboard from the device.
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Flip the board over so the cartridge slot is on the bottom
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Peel off the damaged sticker and replace it with the new one
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ABXY buttons
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D-pad
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To reassemble your device, follow these instructions in reverse order.
This is a great repair instructional, but I would advise also looking at the below video link. (I used both.) Sometimes watching 2 repair guides can help when you think you think you’re stuck. For example, I had a really hard time getting the hinge off!
https://www.youtube.com/watch?v=Zuu_T2ls...
(HINT: Works best if you rotate it 180 degrees, so that you are repairing it from the same perspective as the technician)
skat1140 -