Introducción
Has your PSP 300xc stopped making beautiful music? Replace the speakers to make it sing again.
Qué necesitas
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Press the button securing the battery door to the PSP 300xc, and lift the battery door off.
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Lift the battery out of the PSP.
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Use a spudger or your fingernail to remove the warranty sticker stuck to the inside of the battery tray
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Remove a single Phillips screw securing the home bar to the PSP 300xc.
If you are brave enough steps 7-14 can be avoided, i literally just replaced this power switch skipping 7-14 because the ribbon cable is long and flexible enough to put in, but do not screw the power board into place while doing this makes it a lot easier.
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Rotate the LCD away from the PSP to reveal the LCD and home bar ribbon cables.
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Use your fingernail or the edge of a plastic opening tool to flip up the retaining flap on the following four ZIF connectors:
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Home bar cable
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Microphone cable
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LCD display data cable
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Touchscreen cable
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After flipping up the locking tabs on all four connectors, use your fingers or a spudger to gently pull the cables straight out of the connectors.
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Lift the home bar up as high as it will go, but not so high that the wires disconnect.
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Twist the home bar counter clockwise while carefully lifting it further. The left edge has to lift over the black plastic frame to allow it to rotate.
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The home bar should now lift out of the PSP 300xc.
Left part of silver rim can be removed at this point (as in step 27) to make it easy to remove the home bar.
I wish I read this comment 5 minutes ago! The retaining clip on my homebar weakened and broke as it was under that silver rim. Hopefully some careful application of superglue with a toothpick can hold it in place :D
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Using the flat end of a spudger, peel the left trigger contact pad up from the case.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.