Ricoh Aficio 551/700 Service Manual Repair, Codes & Parts PDF
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Extend the life of your office equipment with the official Ricoh Aficio 551/700 Service Manual. This essential copier repair guide covers the Aficio 551, 700, and equivalent models (A292/A293). It features a complete Ricoh error code dictionary, detailed wiring diagrams, and step-by-step disassembly instructions for the drum and fuser. Whether you are troubleshooting SC codes or replacing the transfer belt, this PDF provides the factory specs you need.
Description
Ricoh Aficio 551/700 Service Manual Repair, Codes & Parts PDF DOWNLOAD
DESCRIPTION
The Definitive Repair Resource for Ricoh High-Volume Copiers
Keep your document production running smoothly with the Ricoh Aficio 551/700 Service Manual. This comprehensive technical document is the exact resource used by authorized Ricoh field technicians to install, service, and repair the A292/A293 series copiers.
From resolving complex paper jams in the duplexer to calibrating image density, this manual provides deep technical insight into every subsystem. It includes critical “SC” Ricoh error codes essential for identifying failed sensors, motors, or logic boards. Note: This manual is designed to be used in conjunction with the A229 Service Manual for shared components.
Comprehensive Coverage & Organized Sections This PDF is structured for rapid fault isolation, covering all major systems:
General Information & Specifications
Machine Config: Diagrams of the mainframe, ADF, and finisher options.
Copy Process: Explanation of the dual-component development and transfer steps.
Paper Path: Detailed flow of paper from trays to the exit/finisher.
Service Tables & Codes
Service Program Mode (SP Mode): Complete list of SP codes for adjusting registration, temperature, and motor speeds.
SC Codes (Service Calls): Comprehensive table of error codes (e.g., SC300 Charge Output Error, SC542 Fuser Temp Warm-up Error) with troubleshooting steps.
Dip Switches: Settings for board configuration and region selection.
Replacement & Adjustment
Drum Unit: Instructions for removing and rebuilding the PCU (Photoconductor Unit).
Fuser Unit: Step-by-step guide for Ricoh fuser replacement and hot roller inspection.
Laser Optics: Cleaning and aligning the laser diode unit and polygon mirror.
Development Unit: Procedures for developer changes and doctor blade adjustment.
Troubleshooting & Diagnostics
Image Quality: Visual chart for diagnosing black lines, white voids, and background fog.
Jam Removal: Sensor locations and logic for identifying the source of paper jams (J001-J099).
Electrical Checks: Test points for the Power Supply Unit (PSU) and High Voltage Supply.
Parts & Diagrams
Exploded Views: Detailed mechanical drawings of the paper feed assembly, drive section, and scanner.
Ricoh Aficio Wiring Diagrams: Fold-out style schematics for the Main Board, BICU, and I/O boards.
Parts List: Reference numbers for ordering replacement gears, belts, and solenoids.
Key Technical Features:
Firmware History: Logs of firmware updates and the specific bugs they fix (e.g., “Off Line Indication”).
Sensor & Motor Test: How to use the Input/Output (I/O) check mode to manually cycle components.
Preventive Maintenance (PM): Schedule of parts to be replaced at 150k, 300k, and 450k intervals.
FILE DETAILS
Manual Name: Ricoh Aficio 551/700 Service Manual (A292/A293/B098)
Models Covered: Ricoh Aficio 551, Aficio 700 (and rebrands: Gestetner, Lanier, Savin)
Chassis Codes: A292, A293, A292P, A293P, B098
File Type: PDF (Searchable, High-Clarity, Printable)
Pages: 879 Pages
Stop paying for expensive service calls. Download the Ricoh Aficio 551/700 Service Manual instantly and unlock the power to fix your copier yourselfโsaving time, money, and frustration.
