How to troubleshoot communication error between BICU and SBU in Ricoh All in One Printer?
A communication error between the BICU and SBU in your Ricoh All in One Printer can occur due to a loose connection of the flat cable between the BICU and the SBU, a defective flat cable, a defective BICU, or a defective SBU. Check and secure the connections, and replace any defective cables or boards.
What causes an exposure lamp error on a Ricoh All in One Printer?
An exposure lamp error on your Ricoh All in One Printer can be caused by a defective exposure lamp or a defective exposure lamp stabilizer. Replace the defective exposure lamp or stabilizer.
What to do if Ricoh All in One Printer shows developer initialization error?
If your Ricoh All in One Printer is showing a developer initialization error, it could be due to a defective ID sensor, insufficient developer, defective drum operation, defective development roller operation, a loose connection of the PCU, or insufficient voltage for the charge roller. Check and replace any defective components, and make sure the voltage is sufficient.
What causes SBU white/black level correction error on Ricoh All in One Printer?
An SBU white/black level correction error on your Ricoh All in One Printer may be due to a defective exposure lamp, an unclean white plate, an incorrect position or width of white plate scanning, or a defective SBU board. Clean the white plate, check the position, or replace the defective exposure lamp or SBU board.
What to do if Ricoh All in One Printer shows fusing temperature warm-up error?
If your Ricoh All in One Printer displays a fusing temperature warm-up error, it could be due to a defective thermistor, incorrect thermistor installation, a defective fusing lamp, or a defective power supply unit. Replace any defective components and ensure the thermistor is correctly installed.
What does a TD sensor error mean on my Ricoh All in One Printer?
A TD sensor error on your Ricoh All in One Printer indicates that there may be a defective TD sensor or a loose connection of the PCU. Replace the defective TD sensor and check the PCU connection.
What causes transfer roller leak error (negative electrode) on Ricoh All in One Printer?
A transfer roller leak error (negative electrode) on your Ricoh All in One Printer can be caused by a defective high voltage supply board, a loose connection of the PCU, incorrect installation of the transfer unit or the separation unit, or a defective transfer roller. Check the installation and replace the defective components.
How to troubleshoot transfer roller leak error (positive electrode) on Ricoh All in One Printer?
If your Ricoh All in One Printer reports a transfer roller leak error (positive electrode), this could be due to a defective high voltage supply board, a loose connection of the PCU, incorrect installation of the transfer unit or the separation unit, or a defective transfer roller. Check the installation and replace any defective components.
What to do if Ricoh All in One Printer shows charge roller current leak?
If your Ricoh All in One Printer is showing a charge roller current leak, it may be due to a defective charge roller, a defective high voltage supply board, or a loose connection of the PCU. Replace the defective charge roller or high voltage supply board, and check the PCU connection.
Why am I getting a main motor error on my Ricoh All in One Printer?
A main motor error on your Ricoh All in One Printer can be caused by an overload or a defective main motor. Check for any overload conditions and replace the defective main motor if necessary.
General| Brand | Ricoh |
|---|---|
| Model | S-C3 F |
| Category | All in One Printer |
| Language | English |
Provides critical safety information for operating and maintaining the equipment.
Details precautions to prevent physical harm during operation and maintenance.
Addresses safety measures related to health, such as toner exposure.
Guidelines for safe electrical installation and maintenance practices.
Safety precautions for handling and replacing lithium batteries.
Instructions for the safe and environmentally sound disposal of supplies and parts.
Precautions and warnings related to the laser unit and potential hazards.
Important precautions to take before starting the installation process.
Specifies environmental and physical requirements for machine installation.
Details accessory checks and installation procedures for the copier unit.
Guides for accessory checks and installation of the optional handset.
Covers accessory checks and installation procedures for the paper tray unit.
Instructions for accessory checks and installation of the paper tray unit heater.
Overview of controller options, including I/F card and SD card slots.
Procedure for installing the PostScript3 SD card and related settings.
Steps for installing the wireless LAN adapter and configuring network settings.
Procedure for installing the IEEE 1284 interface board and checking components.
Steps for installing the Bluetooth card and associated components.
Provides tables outlining preventive maintenance tasks at different intervals.
Procedure for resetting the PM counter after maintenance work.
General safety precautions and specific warnings for replacement procedures.
Lists special tools and lubricants required for maintenance and replacement.
Details on removing and replacing exterior covers and the operation panel.
Procedures for cleaning and adjusting scanner components like exposure glass.
Covers replacement and maintenance procedures for the fusing unit and its parts.
Procedures for replacing the Photoconductor Unit (PCU) and quenching lamp.
Instructions for replacing the exhaust fan and the main motor components.
Details on replacing and adjusting paper feed rollers, sensors, and clutches.
Procedures for replacing the transfer roller and related components.
Steps for replacing the BICU and the controller board, including NVRAM handling.
Covers replacement procedures for various components like motors and boards.
Procedures for replacing laser unit components, including safety warnings.
Procedures for replacing ARDF components, covers, and sensors.
Guides for adjusting copy image quality parameters like registration and magnification.
Procedures for adjusting scanner settings, magnification, and auto-adjustments.
Details on service call levels, definitions, and reset procedures.
Lists engine SC codes, symptoms, and possible causes for troubleshooting.
Lists GW SC codes, symptoms, and possible causes for troubleshooting.
Troubleshooting for electrical components like sensors, switches, and fuses.
Overview of service programs, modes, and selection procedures.
Service program settings for paper feed adjustments and timing.
Service program settings related to drum operations like bias and initialization.
Service program settings for scanner adjustments like magnification and registration.
Service program settings for various modes like gamma, texture, and sharpness.
Details on printer service mode settings, controller modes, and scanner tables.
Procedure and table for checking sensor/switch inputs in service mode.
Procedure and table for conducting output checks of machine components.
Procedure for specifying the machine's serial number and NVRAM settings.
Instructions for uploading and downloading NVRAM data using an SD card.
Detailed steps for updating the machine's firmware via an SD card.
Procedure for executing test pattern printing for diagnostics and adjustments.
Provides an overview of the machine's mainframe, ARDF, and electrical components.
Explains the step-by-step process of image creation from exposure to drum charge.
Details on scanner overview, drive mechanism, and image processing steps.
Explains image processing paths, original modes, and mode adjustments.
Overview of the laser exposure system, including LD safety switches.
Details on PCU overview, drum drive, drum charge, and cleaning processes.
Describes the development section, bias, toner supply, and density control.
Explains ARDF operations like pick-up, clutch, and original transport.
Details on paper feed overview, drive mechanisms, and end detection.
Explains image transfer processes, current timing, and paper separation.
Covers fusing overview, hot roller drive, pressure roller, and temperature control.
Details important components and the duplex printing process.
Explains the machine's energy saver modes: Low Power, Transit, and Night/Off.
Overview of the GW controller, its main components, and functions.
Describes scanner image processing, data paths, and Twain mode operations.
Provides overall specifications for the copier, printer, and scanner.
Details printer specifications including resolution, speed, and interface options.
Specifications for scanner functions, including scan method and speed.
Specifications for the ARDF, including original size, weight, and transport.
Specifications for the paper tray unit, including paper sizes and capacity.
Lists supported paper sizes for the copier, ARDF, and paper feed units.
Details the machine's configuration, including standard and optional components.
Lists the system components and their machine codes and remarks.
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