A: Yes, there is at least one Ricoh technical bulletin (RTB) for the CH-C1 model, which identifies an issue where an improperly seated drawer connector can cause SC569-02 and subsequently lead to a broken heating lamp and SC555-00. Check the Ricoh support site for bulletins relevant to your specific model.
Encountering a service call (SC) error code on your Ricoh multifunction printer (MFP) can be a major disruption to your office workflow. Among the most common and frustrating errors is the . This article provides a deep dive into the SC569-00 error, explaining what it is, what causes it, and how to fix it.
The most common cause. If a piece of paper wraps tightly around the pressure roller or heat sleeve, it physically binds the mechanism, preventing the pressure release motor from turning.
Unplug and firmly re-seat the main drawer connector on the rear frame of the machine. Poor electrical contact here frequently triggers intermittent SC569 errors. How to Perform a Service Program (SP) Mode Reset sc569-00 ricoh
The u-shaped photointerruptive home position sensor easily collects loose paper dust, stray toner particles, and evaporated oil film. This blocks the internal optical lens from reading the actuator blade.
The code indicates that the printer’s main control board has detected a locking or abnormal movement in the toner supply mechanism . It is a critical error, often preventing further operations until the error is cleared or repaired. 2. Common Causes
Here is a simplified flowchart of the process: A: Yes, there is at least one Ricoh
: Using paper that is too heavy (outside the machine's GSM specifications) or specialty media (like labels or thick cardstock) can sometimes cause the pressure rollers to bind or slip, triggering the motor error. JustAnswer Recommended Steps Clear Any Jams
The fuser unit itself is jammed, damaged, or cannot turn, often due to a broken gear, worn-out bearings, or excessive backlash.
The halogen lamp inside the fuser may have a broken filament or intermittent connection. When the lamp fails, the thermistor detects no temperature rise, but the power circuit still attempts to send current—creating a mismatch that triggers SC569-00. Among the most common and frustrating errors is the
Slide the fuser firmly back into place to ensure the electrical drawer connectors snap together tightly. 2. Clean or Replace the Fusing Pressure Release Sensor
Look into the left side of the exposed internal cavity to locate the small, U-shaped sensor.