Dell D220p 01 Power Supply Pinout 2 < OFFICIAL | 2025 >

I assume you mean the Dell D220p‑01 laptop power adapter (barrel plug) — here’s the pinout for its 7.4×5.0 mm DC barrel with center pin (typical for Dell laptops):

Dell D220P-01 (part of the DA-2 series) is a 216W external power brick providing 12V at 18A. It uses a proprietary 8-pin connector that is mechanically similar to an 8-pin EPS/PCIe connector but has a completely different and incompatible electrical pinout. CPU Medics Connector Pinout Specifications The following pinout is for the female receptacle Dell D220p 01 Power Supply Pinout 2

Disconnect the PSU from AC power.
Identify the secondary connector (smaller of the two).
Locate the Green wire (Pin 3) and any Black wire (Pin 2 or 4).
Insert a jumper wire (paper clip or wire with dupont connector) between Green and Black.
Apply AC power. The PSU should start immediately (fan spins, main outputs active).

Final Recommendation

Standby voltage

| Pin | Signal | Wire Color | Function | |-----|------------|--------------|--------------------------------------------------------------------------| | 1 | +5VSB | Purple | (always present when AC plugged in). 2A max. | | 2 | GND | Black | Return path for +5VSB and PS_ON#. | | 3 | PS_ON# | Green | Power Supply On (active low). Short to GND to turn on main outputs. | | 4 | GND | Black | Additional ground. | | 5 | PW-OK | Gray | Power Good (goes high ~5V when all rails are stable, 100-500ms after startup) | | 6 | NC / N/C | (Empty) | Not connected on D220P-01. Sometimes used for fan tachometer on other Dell PSUs. | I assume you mean the Dell D220p‑01 laptop