Ps42419ha Schematic Top -

She zoomed in. The story continued.

In the bottom-right corner, near the +12V output, a component labeled was marked with a red circle in the JPEG, and a handwritten note in the scan: "N.C. - Do Not Populate." But next to it, someone had penciled a tiny arrow and the word "Why?" ps42419ha schematic top

Last updated: 2025 – Based on typical offline power supply schematics. She zoomed in

Repairing this unit often involves troubleshooting the standby rail, which is the most frequent point of failure. near the +12V output