Recent content by sautzer

Actually no but I did this procedure just once

You mean this: https://imgbb.com/FYcHsc3 ?

Hi, yes it could solve the problem but it cuold also be the WiFi-BT chip itself. If the tools says that the NOR isn't broken, you should do this:

Yes, you must desolder it in order to read it. There's a method to backup it without desoldering but it require some soldering on the board. Also I don't remember where I found that picture with the explaination

checks out this ttutorial: https://www.psx-place.com/threads/tutorial-how-to-take-a-nor-backup-on-every-ps4.28070/

Yep, there's some error but when I tried to modify the post to correct them, it won't apply changes Most likely is a driver issue or you didn't connect well the NOR in the clip

At the moment, for what I know, it's not possible. The PS4 will check for the bluray driver board before updating and they're paired with the motherboard so you need it.

So i've tried: 1) BT module + Jumper 2) BT module and no Jumper 3) No BT Module + Jumper 4) No BT Module no Jumper but the results are always the same. Iìve also checked for missing parts but nothing noticed

I don't know if this is a short but I tried to short the 1-2 PSU pin and the fan spins for a second (sorry for the shitty video)

I would be very happy to have a short, at least I could figure it out what it could be, but in my case just nothing. Tomorrow I'll try to see if there's continuity in the NOR pin, but it did this before I dessoldered the NOR

Yes, I just tried to set better the module to see if it would works. Well I've tried to compare at my best and no, nothing else missing. I also dessoldered the NOR to see if it was the problem

Actually I bridged it just to see if it would turned on but nothing. Also there's power through the motherboard so I really don't know what could be

Someone on another forum said it's a 22 Omhs resistor, unfortunateli I haven't one right now and can't test it

So found the problem, I dissoldered a little resistor, could someone tell me what resistor is it?

Little sad news, my PS4 won't turn on but the PSU is good, I've tested it. Also the little resistor and capacitor seems to be all there and the resistore shows continuity. Have some of you some clue of what to test?