for a "no power" issue on this board, or are you looking for a component-level parts list

Based on reverse-engineered schematics from similar Samsung power boards, the internal blocks of RM1-2316 are:

Searching for the " Rm1-2316 Schematic " suggests you're likely neck-deep in a printer repair, as the is a common part number for the fuser assembly used in the HP LaserJet 1160 and 1320 series.

Circuits containing an Rm1-2316 often have lethal voltages (300V+ DC on primary side). Do not probe while powered unless using an isolation transformer and proper safety gear.