CPS3 board shows only black screen

[SelfDeniedHoarderz]

Hi, my cps3 board seems cease to work, last night i turn it on then i heard some weird noise "breep ...Breep" then I turn off the power and power it up again. The screen shows only black screen. Then I unplug and test it on another cab, still shows only black screen.

It also shows Black screen regardless CD-ROM connected or not. Even my plug in SCSI2SD adapater still does not solve the issue.
I've tried also plug in and plug out Standard SH2 cartridge... but no luck


Did i just destroy my board or accidentally short it?
please help

 

[SelfDeniedHoarderz]

Strange enough I borrow my friend the old Darksoft catridge ( with the chunli sticker and text Dark Soft Phoenix Cartridge ) ---> and it does indeed shows the screen "Please connect CD-Drive properly...."

Does it mean my Standard SH-2 is dead.... i've not heard of this issue like this before

 

[Mitsurugi-w]

I would reseat the cart several times an clean it good first.

 

[SelfDeniedHoarderz]

I give it a thorough blow and plug it back in. And it's now working.... this whole experience reminds me of my FAMICOM / NES...... bizzare