Rm28525 Schematic Diagram Updated ((new)) Jun 2026

To run diagnostics, you can enter the Service Menu by holding the Down Arrow buttons simultaneously from the Setup menu. Printer Parts Point specific section

Programming and test

This is the heart of the RM28525’s reliability. The updated schematic shows using the LTV-817S (a pin-compatible replacement for the older 4N35). rm28525 schematic diagram updated