Ps3 Fat Power Supply Pinout ~repack~ May 2026

He pressed the power button on the console.

Dead silence. The standby voltage was missing.

PS3 FAT PSU PINOUT (14-pin connector - view looking at PSU pins) _________________________________________ | [13] [11] [9] [7] [5] [3] [1] | | [14] [12] [10][8] [6] [4] [2] | |_______________________________________| 1-4: GND (Ground) 5: 5VSB (Standby - always on) 6: AC_OK (Power good) 7: PS_ON (Power on signal) 8-10: GND 11: 3.3V 12: 12V (Main rail) 13: 12V (Main rail) 14: GND Leo’s heart beat faster. This wasn’t just a repair guide; it was a map. He grabbed his multimeter and a spare PC power supply jumper. ps3 fat power supply pinout

But tonight, nostalgia had bitten hard. He wanted to play Metal Gear Solid 4 again.

The fan whirred to life. The green light shone. The Sony logo appeared on his old plasma TV. He pressed the power button on the console

He checked online. "PS3 Fat Power Supply Pinout." The search led him to blurry forum posts from 2009 and faded diagrams. But one thread, posted by a user named "CellProcessor_Survivor," had a goldmine: a clear ASCII diagram for the 14-pin connector.

He decided to build a dummy load. The PSU wouldn’t turn on without a load on the 12V rail—it was a switching power supply, smart enough to stay off if it sensed no consumption. He soldered a 10-ohm, 10-watt resistor between pin 13 (12V) and pin 1 (GND). Then, he shorted pin 7 (PS_ON) to pin 2 (GND) to simulate the "turn on" command. PS3 FAT PSU PINOUT (14-pin connector - view

That night, he didn’t just play Metal Gear Solid . He played it knowing that every amp, every ground, and every carefully mapped pinout told a story of resurrection. And the "fat" PS3, now humming quietly under his TV, had earned another decade of life.