Ricoh Aficio SP3400N/SP3410DN Service Manual, product code M012/M013

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Table of contents:

PRODUCT INFORMATION
1. PRODUCT INFORMATION
1.1 SPECIFICATIONS
1.2 MACHINE OVERVIEW
1.2.1 COMPONENT LAYOUT
1.2.2 PAPER PATH
1.2.3 DRIVE LAYOUT
1.3 MACHINE CONFIGURATION

INSTALLATION
2. INSTALLATION
2.1 INSTALLATION REQUIREMENTS
2.1.1 ENVIRONMENT
2.1.2 MACHINE LEVEL
2.1.3 MACHINE SPACE REQUIREMENT
2.1.4 POWER REQUIREMENTS
2.1.5 INSTALLATION PROCEDURE

PREVENTIVE MAINTENANCE
3. PREVENTIVE MAINTENANCE
3.1 PM INTERVALS
3.1.1 PM PARTS
3.1.2 YIELD COUNTER
Counter Reset

REPLACEMENT AND ADJUSTMENT
4. REPLACEMENT AND ADJUSTMENT
4.1 BEFORE YOU START
4.2 SPECIAL TOOLS
4.3 EXTERIOR COVERS
4.3.1 FRONT COVER
4.3.2 LEFT COVER
4.3.3 REAR COVER
4.3.4 RIGHT COVER
4.3.5 TOP COVER
When installing the top cover
4.3.6 OPERATION PANEL
4.4 LASER UNIT
4.4.1 CAUTION DECAL LOCATIONS
4.4.2 LASER UNIT
4.4.3 POLYGON MIRROR MOTOR
4.5 PAPER FEED AND EXIT
4.5.1 PAPER FEED ROLLER
After installing a new paper feed roller
4.5.2 FRICTION PAD
4.5.3 PAPER END SENSOR
4.5.4 BY-PASS FEED ROLLER
4.5.5 BY-PASS FEED ROLLER FRICTION PAD
4.5.6 BY-PASS FEED SENSOR
4.5.7 PAPER FEED CLUTCH
4.5.8 RELAY CLUTCH
4.5.9 REGISTRATION CLUTCH
4.5.10 TONER END SENSOR
4.5.11 PAPER EXIT SENSOR
4.5.12 RELAY SENSOR
4.5.13 INVERTER SENSOR
4.5.14 REGISTRATION ROLLER AND SENSOR
4.6 PAPER TRANSFER
4.6.1 TRANSFER ROLLER
After installing a new transfer roller
4.7 FUSING
4.7.1 FUSING UNIT
Reinstallation
After installing a new fusing unit
4.7.2 THERMOSTAT
4.7.3 THERMISTOR
4.7.4 FUSING LAMP
When reinstall the fusing lamp
4.7.5 HOT ROLLER
4.7.6 PRESSURE ROLLER
4.7.7 HOT ROLLER STRIPPER PAWLS
4.8 MOTORS
4.8.1 MAIN MOTOR
4.8.2 DUPLEX MOTOR (FOR M013)
4.9 ELECTRICAL COMPONENTS
4.9.1 LAYOUT OF PC BOARDS
ECB (Engine Controller Board)
EEPROM
Controller Board
4.9.2 PSU
4.9.3 CHARGE TERMINAL CASE
4.10 OTHERS
4.10.1 COOLING FAN
4.10.2 QUENCHING LAMP
4.11 IMAGE ADJUSTMENT
4.11.1 REGISTRATION ADJUSTMENT
User Adjustment
Service Adjustment

SYSTEM MAINTENANCE REFERENCE
5. SYSTEM MAINTENANCE REFERENCE
5.1 SMART ORGANIZING MONITOR
5.1.1 OVERVIEW
5.1.2 PRINTER DRIVER INSTALLATION (USB CONNECTION)
5.1.3 ENTERING THE PRINTER CONFIGURATION
5.1.4 PRINTER CONFIGURATION MENU LIST
Paper Input
Maintenance
System
Network 1
Network 2
Network 3
Printer
SP Mode 1
SP Mode 2
SP Mode 3
5.2 CONFIGURATION PAGE
5.2.1 OVERVIEW
To Print the Configuration Page
Total Counter
5.3 FIRMWARE UPDATING
5.3.1 CHECKING THE MACHINE FIRMWARE VERSION
5.3.2 UPDATING THE CONTROLLER FIRMWARE
Procedure
5.3.3 UPDATING THE ENGINE FIRMWARE
Procedure
5.3.4 UPDATING THE BOOT LOADER FIRMWARE
5.3.5 UPDATING FAILURE
5.3.6 FW UPDATE TOOL MESSAGES
FW Update Tool Messages: Information
FW Update Tool Messages: Error

TROUBLESHOOTING
6. TROUBLESHOOTING
6.1 SERVICE CALL CONDITIONS
6.1.1 SUMMARY
Fusing related SCs
6.1.2 ENGINE SC
SC 2xx (Laser Optics Error)
SC 4xx (Image Transfer and Transfer Error)
SC 5xx (Motor and Fusing Error)
SC 6xx (Communication and Other Error)
6.2 IMAGE PROBLEMS
6.2.1 OVERVIEW
6.2.2 TEST PAGE PRINTING
Test Page Print Procedure
6.2.3 TEST PATTERN PRINTING
Test Pattern Print Procedure
6.2.4 DARK LINES IN HALFTONE AREAS AT 75MM INTERVALS
6.3 JAM
6.3.1 JAM SENSOR LAYOUT
Paper Jam
6.3.2 JAM MESSAGE LIST
Paper Jam

ENERGY SAVING
7. ENERGY SAVING
7.1 ENERGY SAVE
7.1.1 ENERGY SAVER MODES
Timer Settings
Return to Stand-by Mode
Recommendation
7.2 PAPER SAVE
7.2.1 EFFECTIVENESS OF DUPLEX/COMBINE FUNCTION
1. Duplex:
2. Combine mode:
3. Duplex + Combine:
Total counter