Hello everyone, I found an old ps3 slim of mine and I remember that It was bricked. I remember jailbreaking It. I did take it to a technician who fixed the problem but I ended bricking it again.... Anyway, the model is CECH-2504B, I don't have a dump file. The PlayStation turns on for 3-4 seconds and then turns off again. Is it fixable? Do I go ahead and buy E3 flasher and all that stuff?