Hardware ps3 help

[legendarygods121]

I have a ps3 idu (my dad bought it fro harvey norman) and when it is turned on and the av cables are plugged in, it just gives me a black screen and says no signal on the tv, can anyone help me?

 

[dilav]

I have a ps3 idu (my dad bought it fro harvey norman) and when it is turned on and the av cables are plugged in, it just gives me a black screen and says no signal on the tv, can anyone help me?

https://support.us.playstation.com/app/answers/detail/a_id/523/~/change-ps3-video-settings

 

[legendarygods121]

ive tried that, all it does is that it turns on, beeps once, then on the second beep it turns off (it keeps on doing it when i try).

 

[flo]

Do Usb ports work ? Is the warranty seal still there ?

 

[legendarygods121]

yes they do and i think the warranty seal is still on it

 

[calmwaters]

well return it and say it's defective; and tell them about the beeping