Ps42419ha Schematic Top «2026»

PS-4241-9HA Go to product viewer dialog for this item.

The is a 240W power supply unit (PSU) primarily found in HP desktop systems like the Compaq 6000 and 8000 Pro series. Known for its high efficiency, it is an 80 PLUS certified component designed for small form factor (SFF) workstations. 🛠️ Repair & Reliability Review

Main Capacitor

: A large electrolytic capacitor (the "bulk cap") that smooths the rectified DC voltage. ps42419ha schematic top

If you are looking for a technical document, here is some general information: PS-4241-9HA Go to product viewer dialog for this item

P1

Unlike standard ATX power supplies, this unit uses a proprietary connector setup that only provides 12V to the motherboard, which then handles voltage conversion for other components. Connector Main power to the motherboard (12V lines). P2 Inline power/sensing connector. P3 CPU power (Standard 12V P4 connector). Common Troubleshooting & Repair 🛠️ Repair & Reliability Review Main Capacitor :