Recent content by dawid90u

Hi everyone, First, I apologize for my English. I have a PS4 FAT that currently has firmware 11.50 installed. Unfortunately, I don't know its history and don't know the previous firmware version. The system says it's been updated to 11.50. There are no older notifications. I've dumped the NOR...

Yes, yes, I know. It looks like the EE is cutting off power faster than it can send anything to the console. Or the EE is damaged…

Unfortunately I only have TTL 3.3V and 5V. But I connected oscilloscope to see if there is any waveform at 1.8V on these pins and only one single peak is visible.

Hi, I tried every soldered pin in the photo but none of them transmit information. I also connected logic analyzer to these pins to confirm this.

Thank You. Of course I tried searching but everything I found was for other versions and did not match what I had. I will also add that this console had MODBO 760 installed. I unsoldered it but the effect is the same. I took photos of both sides of the PCB which I am posting here.

Can you help locate the EE SIO pins for this motherboard? Power supply 8.5V 5.1A

Hello everyone, First of all, I would like to greet you and apologize for my poor English. I'm asking you for help in repairing my PS2 SCPH-77004 (motherboard model GH-051-02). I received it in unknown condition and I don't know its history. Before connecting the power supply, I checked for...