I just bought this ps1 model scph-9002. I decided to clean it and when i opened it this is what my motherboard looks like. Is this some kind of region lock mode
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File:Playstation Comparison (SCPH-1002 and SCPH-9002).jpg - Wikimedia Commons
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Sony PlayStation SCPH-9002 Teardown - iFixit
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File:Sony Playstation 1 SCPH-9002 motherboard bottom.jpg - Wikimedia Commons
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Sony PlayStation Launch Edition Gray Console (SCPH-9002) for sale online | eBay
Sony Playstation SCPH 9002 Console Review ~ VideoGameRoom.Indonesia 28 - YouTube
