What do the PlayStation 3 lights mean? - The Big Tech Question
Ps3 Three Beeps and Shuts Off. - YouTube
How to fix the red blinking light on a PS3 - Quora
I bought a Japanese PS3 BC which is running normally. Except every time when I turn off my PS3, it gives me three beeps and flashing red light. : r/ PS3
PS3, 3 beeps and red blinking LED after shutdown | GBAtemp.net - The Independent Video Game Community