Dell D220p 01 Power Supply Pinout 2 [hot]

To enable the PSU, you generally need to connect the blue wire (remote ground) to one of the ground wires.

[ PLASTIC RETENTION CLIP ] +-------------------------------+ | Pin 1 | Pin 2 | Pin 3 | Pin 4 | <- Top Row | (Red) | (Black) | (Black) | (Black) | +---------+---------+---------+---------+ | Pin 5 | Pin 6 | Pin 7 | Pin 8 | <- Bottom Row | (Blue) | (White) | (White) | (White) | +-------------------------------+ Complete Pin Assignment and Wire Color Codes Dell D220p 01 Power Supply Pinout 2

The main connector is a Molex 39-01-2200 or equivalent 20-pin housing with square and round pins. To enable the PSU, you generally need to

Understanding the precise is critical before performing any hardware modifications, as miswiring this proprietary connector can permanently damage your components or create a short circuit. Key Technical Specifications Key Technical Specifications | Pin | Signal |

| Pin | Signal | Wire Color | Standard ATX Equivalent | Function | |-----|--------|------------|-------------------------|-----------| | 1 | +5V SB | Purple | +5VSB | Standby voltage (always on) | | 2 | GND | Black | GND | Ground | | 3 | +5V | Red | +5V | +5V DC | | 4 | +5V | Red | +5V | +5V DC | | 5 | GND | Black | GND | Ground | | 6 | +5V | Red | +5V | +5V DC | | 7 | GND | Black | GND | Ground | | 8 | | Green | Gray (PW-OK) | Power On (active low) – this is the critical difference | | 9 | -12V | Blue | -12V | -12V DC | | 10 | GND | Black | GND | Ground | | 11 | PW-OK | Gray | Green (PS_ON) | Power Good signal – swapped with pin 8 | | 12 | +3.3V | Orange | +3.3V | +3.3V DC | | 13 | +3.3V | Orange | +3.3V | +3.3V DC | | 14 | +3.3V | Orange | +3.3V | +3.3V DC | | 15 | GND | Black | GND | Ground | | 16 | GND | Black | GND | Ground | | 17 | GND | Black | GND | Ground | | 18 | +3.3V sense | Brown | N/C or -5V | Remote sense for 3.3V regulation | | 19 | +5V | Red | +5V | +5V DC | | 20 | +5V | Red | +5V | +5V DC |

[Pin 1] [Pin 2] [Pin 3] [Pin 4] [Pin 5] [Pin 6]

Connect the directly to any of the Black wires (Pins 2, 3, or 4 / DC Ground) .