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Llamma's PSP Disassembly Tutorial


Copyright Notice: All rights reserved Copyright 2005 Llamma Corp.  This document and associated photos and all other content at llamma.com may not be reproduced without written permission from the author(s).  This means you may not re-post at another site, sell these documents on eBay or reproduce in any form.  Our articles are written with the intention of them being read at our site.  Feel free to link and use any one photo from any of our articles for the purpose of linking. 

We will be opening a Sony PSP to gain access to the LCD screen.  The LCD is made up of a backlight, LCD wafer and a tin box holding the sandwich together and we will even be disassembling the sandwich!  Why do this?  Perhaps yours just has too many dead pixels or got a good smack and now you can see spider webs and parts of the screen are garbled and no longer work.  Often the outer case is still fine and almost always the backlight that illuminates the screen is intact.  If this is the case, only the LCD wafer is damaged and we will go over what it takes to replace this component of the PSP

111805 064.jpg (33171 bytes) Start out with your typical unsuspecting Sony PSP
111805 067.jpg (37514 bytes) Remove the battery cover battery and memory stick
111805 068.jpg (32153 bytes) Using a Phillips #000 driver we will be removing 5 screws to allow us access to the LCD screen.  Notice how a 000 driver fits so well it is actually held up by the screw. 
111805 070.jpg (20769 bytes) If you use a #00 it can slip and strip out the screw head so try to find the right size #000 driver!
111805 072.jpg (27765 bytes) one more screw under this sticker
111805 073.jpg (37257 bytes) its kind of in the corner so if your careful you don't necessarily have to ruin the sticker
111805 077.jpg (25890 bytes) one more at the bottom of the faceplate on the side
111805 078.jpg (25578 bytes) two more on the other side of the back, one where we see the driver in this photo and one more at the bottom
111805 080.jpg (31980 bytes) remember to remove the analog stick thumb pad
111805 083.jpg (34077 bytes) now the cover lifts right off
111805 088.jpg (23752 bytes) now on to the screen, here on the lower left we see one of the clips holding the screen
111805 091.jpg (24734 bytes) top left
111805 092.jpg (27418 bytes) bottom right
111805 093.jpg (25770 bytes) top right
111805 098.jpg (25772 bytes) The goal is to gently push back the outer clips just enough so they don't snap back into place, once the two on the left have been released the left edge easily lifts up
111805 100.jpg (25338 bytes) once up the right side will let loose
111805 104.jpg (28197 bytes) now the screen can be carefully laid forward revealing the connections
111805 106.jpg (31777 bytes) each connector has a brown clasp that holds the contacts in place
111805 111.jpg (32348 bytes) flip up the clasps with a small screw driver or tooth pick, the wide one will be a little difficult.  I find starting at one end flip up the clasp and slide towards the other end.
111805 125.jpg (22458 bytes) Now the screen is free!
111805 127.jpg (27053 bytes) a very similar four clip attachment system holds the front bezel to the screen
111805 130.jpg (28052 bytes) going from the back we are able to ease the front forward off the white plastic tabs that are holding it
111805 131.jpg (23879 bytes) to release this we will be doing all four tabs
111805 134.jpg (16978 bytes) once you have the bezel loose from the clips you will find that some adhesive from the rubber gasket on the bezel is still gripping the screen, a gentle pull will release it
111805 136.jpg (32772 bytes) now were pretty close
111805 140.jpg (40227 bytes) there is a small notch in the lower right of the white plastic case holding the LCD wafer, it appears to be the place to start leveraging out the screen.
111805 141.jpg (17710 bytes) the backlight kind of adheres to the screen but it releases evenly, just pull slow and steady
111805 142.jpg (17628 bytes) little further little further
111805 144.jpg (31762 bytes) alright now its out.  At this point dust is your worst enemy any fleck that gets on that exposed backlight will be a black spot on the screen
111805 145.jpg (22638 bytes) bust out a new LCD
111805 146.jpg (26009 bytes) oooh double bagged for freshness
111805 149.jpg (18787 bytes) each side of the LCD has a protective film, remove the one on the back.  If you lost witch is front and back, remember the two wires should be on the same side of the assembly and there are spots molded in the plastic for them
111805 151.jpg (31896 bytes) Line the screen up top first, its important to get it all the way forward and then she just lays in there.
111805 155.jpg (28822 bytes) now its time to remove the other protective film
111805 157.jpg (36335 bytes) the front bezel easily snaps into place
111805 159.jpg (39759 bytes) Now we re attach our cables, start with the wide one first, it slides in there quite a ways so make sure it is in good.  Then snap down the clip.  Now the little one, this one is usually the hardest, note that there are two tabs that stick out close to the end.  I find pushing on those tabs with a small screw driver helps guide it in nicely. If the screen is laid forward the small connector cannot reach so tip up the screen when installing the little one.
111805 161.jpg (28235 bytes) now the screen will lay back down, get two of the tabs in place
111805 163.jpg (37921 bytes) then jus snap down the other side
111805 179.jpg (40616 bytes) What do you know! I can see the screen again! 

(FYI although the screen looks dark in this image it is full brightness when you look at it in person.)

-Llamma

PSP Parts Available From  The Llamma
Sony, PlayStation, and the Playstation logos are registered trademarks or trademarks of Sony Corp.  Llamma.com is in no way affiliated with Sony.  All references to Modchips, Linux and any other forms of modifications are done for the purpose of writing and testing interoperable software as allowed under Sect. 1201 (f) Reverse Engineering exception of the DMCA.  This site does not condone the illegal copying of games.  All advice/information is provided as is without warranty to accuracy. Do not consider any comments as legal advice, I am not a lawyer. All references to Mod chips should be taken as hypothetical in nature, actually installing a mod chip may be illegal. In simple terms don't sue me if you mess up on your own or with my help. Make your own decisions do the research determine what is legal and what is not, I take no responsibility for your actions.  
All photos and content copyright © Llamma Corp. 2002
-2006

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