May 26, 2017

PSP 300x Trigger Buttons Replacement

Introduction

Steps for replacing the trigger buttons for the Sony PSP-3000.

Step 1 Battery

Image 1/3: Lift and remove the battery cover to reveal the battery.

Place the PSP face down and locate the battery cover on the left side of the device.
Lift and remove the battery cover to reveal the battery.
Remove the battery.

Step 2 Casing

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Peel back the warranty sticker that is behind the battery with a spudger or your fingernail.

Step 3

Image 1/2: Two are located behind the battery's warranty sticker.

Unscrew all four screws from the back of the PSP with the Phillips #00 Screwdriver.
Two are located behind the battery's warranty sticker.
Two are located on the right side of the PSP.

Step 4

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Next, unscrew the two screws located at the top of the PSP.

Step 5

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Then, remove the single screw from the bottom edge of the PSP (which is positioned next to the barcode).

Step 6

Image 1/2: Remove the front casing completely.

Slide the spudger in between the outer casing of the PSP, beginning at the "R" shoulder button, and gently pry off the casing. 
Remove the front casing completely.

Step 7 LCD Screen

Image 1/1: DO NOT completely remove the homebar, as it is still connected by ribbon cables.

Push the homebar to the right to release the tab located on the right side of the LCD screen.
DO NOT completely remove the homebar, as it is still connected by ribbon cables.

Step 8

Image 1/2: Again, the LCD screen is attached by ribbon cables, so do not remove it completely.

Slowly lift the LCD screen off the PSP starting at the top edge corner.
Again, the LCD screen is attached by ribbon cables, so do not remove it completely.
Orientation of PSP is flipped in photo.

Step 9

Image 1/2: Pull all four ribbon cables out.

Flip the small brown locks on the four ribbon cable connectors up using a spudger or fingernail.
Pull all four ribbon cables out.
Now remove the LCD screen and homebar from the PSP.

Step 10

Image 1/1: Upon reassembly, make note that the stamped lettering faces down, and the large tab fits just above the motherboard to the right hand side of the left trigger.

Remove the metal tab that lies above the LCD screen.
Upon reassembly, make note that the stamped lettering faces down, and the large tab fits just above the motherboard to the right hand side of the left trigger.

Step 11 Trigger Buttons

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Remove the screw securing 'L' trigger to the PSP.

Step 12

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Remove the white plastic piece that holds the 'L' trigger in place.

Step 13

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Remove the 'L' trigger from the PSP.

Step 14

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Remove the screw securing the 'R' trigger.

Step 15

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Remove the white plastic piece that holds the 'R' trigger in place.

Step 16

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Remove the 'R' trigger from the PSP.

Author
cmcevill
Member since: 11/05/2009
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