Hardware hello all, i got a ps4 1100 mod console, white light but TV no signal.

[gavin25]

hi all, i got a ps4 1100 model console at last week, white light but TV no signal, then i want to try repair it , i changed 3 HDMI IC and 1 HDMI port, and i checked 4 black cube, good together, now i trun on this PS4 still problem, but when i want to use powerbutton turn off this ps4 it's had a sound bi....bi....bi 3 times. usually where broken can made this problem? help me please , thanks in advance and pologize my English

 

[gavin25]

help me please

--------------------- MERGED ---------------------------

 

[Dark Ronin]

Did you try recovery?

 

[gavin25]

Did you try recovery?

hi,bro , recovery? you mean i need to reinstall system? but i try inside recovery mode, then TV no signal same before.
i changed one HDMI IC today, after power on , i test power button, it's no di.di.di sound,now can normal work,i press power button can into sleep mode. but TV still no signal.

 

[KiiWii]

Is it going directly into a TV or through a splitter? My pro’s only work when not on a splitter, else I get white light and no signal.

 

[Dark Ronin]

You may need to test your HDMI port traces conductivity. Test filters also.
If console boots to white leds, then panasonic is OK (HDMI chip).

--------------------- MERGED ---------------------------

At this point try holding power button for 7-8 seconds to enter recovery, then pick "change resolution" option. Good luck.