While it can happen on many platforms, this error code is highly prevalent across several major Ricoh families:
The error is a specific service call code typically found in large production models (like the MP 6002, 7502, and 9002 series) indicating a fuser pressure release error . It occurs when the machine fails to detect the proper position of the pressure roller during its initialization or warm-up phase. Understanding the Cause When the machine reaches approximately 150∘C150 raised to the composed with power C during warm-up, it tests the fuser's pressure mechanism.
If the gear appears stuck, it may need to be freed manually or the fuser unit replaced. 4. Perform a Firmware Update sc56900 ricoh new
If the error recurs immediately after performing a soft reset, specific hardware components must be substituted. Use the technical progression below to guide your replacement path cost-effectively: Repair Order Component to Target Diagnostic Indicator One-Way Gear / Drive Clutch
: Occasionally, a software error can cause a false positive, requiring a system reset or update. Troubleshooting and Resolution Resolving this error often follows a tiered approach: While it can happen on many platforms, this
Locate the on the end of the fuser casing.
If this happens on a new machine, it is almost always caused by a physical restriction or a temporary mechanical glitch rather than a failed component. Possible causes include: If the gear appears stuck, it may need
A common cause of this error on newer models is that the one-way gear in the fuser unit is slipping. Remove the fuser unit again. Look at the left-side drive gears on the fuser.