(SP 5810) through the printer's Service Program (SP) mode to clear the "fusing error" latch. Physical Inspection
Because you mentioned and "good report" , here is the direct interpretation:
A dirty optical path is one of the most common causes of this error.
: Ricoh fusing errors are "Level A" errors, meaning they will not clear themselves even after a restart. A technician must enter Service Program (SP) Mode (often via a key sequence like Reset + 107 + Clear/Stop ) and perform an SC Reset (SP 5-810) to unlock the machine. sc56900 ricoh new
Did this error occur right after a or after moving the machine to a new location? Share public link
: The machine’s fusing unit (which uses heat and pressure to bond toner to paper) is having trouble moving its pressure rollers into the correct position. Common Causes Damaged fuser film or pressure rollers. Faulty or blocked photo interrupter sensors. Mechanical jams or "tightness" in the fuser motor gears. Fixes & Resets Simple Reset
Tap on the screen. The machine will confirm completion. (SP 5810) through the printer's Service Program (SP)
the main power switch (not just the sub-power button). Unplug the machine from the wall outlet.
Ricoh MP 5500, 6000, 6001, 7000, 7001, 8000
The electrical interface where the physical fuser drawer slides into the chassis frame can sag or collect carbon build-up over time. A loose or contaminated power/signal harness prevents clear communication between the sensors and the engine board. Step-by-Step Technical Troubleshooting Protocol A technician must enter Service Program (SP) Mode
A small piece of packing foam or tape was not removed from the fuser area.
Hold down the (Red) key until the SP mode menu appears.