![I was able to fix this PlayStation 3 based arcade hardware. It's just a stripped down COK-002 Mainboard with custom firmware : r/PS3 I was able to fix this PlayStation 3 based arcade hardware. It's just a stripped down COK-002 Mainboard with custom firmware : r/PS3](https://preview.redd.it/j4qaw4veebg81.jpg?width=640&crop=smart&auto=webp&s=1ad8e9cbefee6e57a1fcdd153bc36580d1a59cbf)
I was able to fix this PlayStation 3 based arcade hardware. It's just a stripped down COK-002 Mainboard with custom firmware : r/PS3
![Amazon.com: PlayStation 3 80GB Metal Gear Solid 4: Guns of the Patriots Bundle : Artist Not Provided: Video Games Amazon.com: PlayStation 3 80GB Metal Gear Solid 4: Guns of the Patriots Bundle : Artist Not Provided: Video Games](https://m.media-amazon.com/images/I/519pv-kCqbL._SX466_.jpg)
Amazon.com: PlayStation 3 80GB Metal Gear Solid 4: Guns of the Patriots Bundle : Artist Not Provided: Video Games
![Sony PlayStation® 3 80GB Bundle with an HDMI cable, additional wireless controller, and more at Crutchfield Sony PlayStation® 3 80GB Bundle with an HDMI cable, additional wireless controller, and more at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2008/700/x700PS3BUN-f.jpeg)
Sony PlayStation® 3 80GB Bundle with an HDMI cable, additional wireless controller, and more at Crutchfield
![PlayStation 3 BLACK SCREEN FIX. PS3 HDMI NOT WORKING. HOW TO FIX NO SIGNAL? NO VIDEO AND NO SIGNAL - YouTube PlayStation 3 BLACK SCREEN FIX. PS3 HDMI NOT WORKING. HOW TO FIX NO SIGNAL? NO VIDEO AND NO SIGNAL - YouTube](https://i.ytimg.com/vi/C5uJ58qJETM/hqdefault.jpg?sqp=-oaymwEiCKgBEF5IWvKriqkDFQgBFQAAAAAYASUAAMhCPQCAokN4AQ==&rs=AOn4CLDYS7GZMFV5BN4N8UoxbBMR6MwNFw)
PlayStation 3 BLACK SCREEN FIX. PS3 HDMI NOT WORKING. HOW TO FIX NO SIGNAL? NO VIDEO AND NO SIGNAL - YouTube
![PS2 to HDMI Converter Adapter, PS2 HDMI Video Converter PS2 HDMI Converter with 3ft HDMI Cable for Sony Playstation 2/ Playstation 1/ Playstation 3 (PS2 & PS1& PS3) : Video Games PS2 to HDMI Converter Adapter, PS2 HDMI Video Converter PS2 HDMI Converter with 3ft HDMI Cable for Sony Playstation 2/ Playstation 1/ Playstation 3 (PS2 & PS1& PS3) : Video Games](https://m.media-amazon.com/images/I/61pAYhdQC6L._AC_SY355_.jpg)