PlayStation®PS One Service Manual and Hardware Problem Solution

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Service Manual:

Sony Playstation SCPH-7500 Service Manual 1

Sony Playstation SCPH-7500 Service Manual 2 

SONY PS Power

PlayStation®Portable – PSP® Games, PSP® Entertainment Service Manual and Hardware Problem Solution

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schematich and manual diagram:

AN on PSP Troubleshooting Guide

PSP Chip Block Diagram Continue reading