Adp-200er Schematic -

L --> M[Feedback & Regulation Circuit<br/>Optocouplers & Reference IC] M --> B H --> M

Typically a 4A/250V ceramic fuse. It blows to prevent fire if a catastrophic short circuit occurs downstream.

Conclusion

If there is no 5V standby, the DAP041AN integrated circuit is likely faulty.

The schematic will label the windings:

A shorted PFC MOSFET will blow the main fuse. C. Standby Section (5V) - DAP041AN IC

The secondary side is where the lower-voltage DC outputs (12V and 4.8V) are produced, rectified, and filtered for the console. Adp-200er Schematic

The ADP-200ER schematic is divided into three functional stages: the Input/PFC stage, the Standby stage, and the Main 12V Regulation stage. 1. AC Input and EMI Filtering

Are you currently troubleshooting a issue or a pulsing blue light (BLOD) on your console? The schematic will label the windings: A shorted