Ricoh SP6430 (product code M187), Field Service Manual & Parts List

Field Service Manual & Parts List for the Ricoh SP6430, product code M187.

• Contains detailed diagrams, pictures, and procedures for diagnosing and repairing the Ricoh SP6430 copier.
• Can be printed, zoomed, or read on any device.
• Includes simulation codes, trouble codes, maintenance procedures, reset procedures, and diagnostic procedures for the Ricoh SP6430 copier.
• Table of contents:
• Important safety notices
• Prevention of physical injury
• Health and safety conditions
• Electrical safety standards
• Toner handling safety
• Disposal safety and environmental notes
• Product information
• Product overview
• Component layout
• Paper path
• Drive layout
• Machine codes and peripheral configuration
• Specifications
• Installation
• Installation requirements
• Environment
• Machine space requirements
• Machine dimensions
• Power requirements
• Main machine installation
• Accessory check
• Instructions for customers
• Machine transportation
• Security settings
• Changing an administrator's password
• Configuring SSL/TLS
• Paper feed unit TK2010
• Component check
• Installation procedure
• USB device server option type M12
• Component check
• Installation procedure
• LED indications
• Energy save mode setting notes
• IP address setting
• SD card appli move
• Overview
• Notes on using the SD merge function
• SD card applications
• Move exec
• Undo exec
• Settings for @Remote service
• Check points before making @Remote settings
• Execute the @Remote settings
• Preventive maintenance
• Preventive maintenance tables
• Image quality standards
• Paper transfer quality standards
• Replacement and adjustment
• General cautions
• Notes on the main power switch
• Replacement tools
• Exterior covers
• Front cover
• Left cover
• Right cover
• Rear cover
• By-pass tray
• Upper cover
• Operation panel
• LED optics
• LED unit
• PCDU
• Toner cartridge
• Image transfer
• Image transfer roller
• Drive unit
• Main motor
• Exit/reverse motor
• Registration clutch
• Paper feed clutch
• By-pass feed clutch
• By-pass bottom plate clutch
• Drive unit
• Gear unit
• Toner supply clutch
• Relay clutch
• Duplex clutch
• Junction gate solenoid
• Fusing
• Fusing unit
• Upper fusing unit
• Lower fusing unit
• Fusing pressure roller
• Fusing lamp
• Hot roller
• Thermostat
• Thermistor
• Hot roller stripper
• Paper feed
• Paper feed tray
• Paper feed roller
• Friction roller
• Torque limiter
• Paper end sensor
• By-pass feed unit
• By-pass feed roller
• By-pass friction pad
• By-pass paper end sensor
• By-pass bottom plate HP sensor
• Paper size detection switch
• Paper transport
• Paper exit unit
• Paper exit sensor
• Paper overflow sensor
• Duplex reverse sensor
• Duplex entrance sensor
• Registration roller (driven)
• Registration roller (drive)
• Registration sensor
• Electrical components
• Controller box
• PSU
• Controller board
• Before replacing the controller board in models without HDD
• Replacement procedure
• After installing the controller board
• NVRAM on the controller board
• BCU
• EEPROM on the BCU
• Toner end sensor
• HVPS
• HVPS with bracket
• PCDU cooling fan
• PCDU cooling fan with duct
• PSU cooling fan
• DC switch
• Front cover interlock switch
• Front cover interlock switch with bracket
• Rear cover interlock switch
• DIMM
• Temp humid sensor
• Envelope lever detection switch
• System maintenance
• Service program mode
• SP tables
• Enabling and disabling service program mode
• Entering and exiting SP mode
• Service mode lock/unlock
• Updating the firmware
• Overview
• Types of firmware
• Updating procedure
• Before you begin
• Recovering from power loss during firmware update
• Handling firmware update errors
• Uploading/ing NVRAM data
• Uploading NVRAM data to an SD card
• Downloading NVRAM data from an SD card
• Capturing log to SD card
• Overview
• Security of the operation log
• Retrieving the debug logs
• Procedure for retrieving the debug log
• Address book upload/download (backup/restore) to SD card
• Erasing backup data
• Troubleshooting
• Self-diagnostic mode
• Self-diagnostic mode at power on
• Service call
• Summary
• Level "D" SC code occurrence
• SC100
• SC200 (LED optics)
• SC300 (image processing - 1)
• SC400 (image processing - 2)
• SC500 (paper feed and fusing)
• SC600 (device communication)
• SC700 (peripherals)
• SC800 (controller)
• SC900 (others)
• Jam detection
• Jam displays
• Jam history
• Sensor position layout
• Sensor position on the main machine
• Sensor position on optional bank
• Troubleshooting
• Test pattern printing
• Image position adjustment
• Registration adjustment
• Print area
• Adjustment reference values
• Adjustment procedure
• Image problem
• Problem at regular intervals
• Vertical banding
• Black spots on print image
• Toner smears on backside of printouts
• Paper feed (skew)
• Recycled or thin paper curling after printing
• Electrical component defects
• Electrical components
• Fuses
• BCU
• PSU
• Energy save
• Energy save modes
• Sleep mode setting
• Weekly timer
• Eco night mode
• Fusing off mode
• Fusing heater off on standby
• Return to stand-by mode
• Energy save effectiveness
• Paper save
• Effectiveness of duplex/combine function