This manual for the Ricoh SP4100N, SP4110N, Aficio SP 4100NL provides detailed diagrams, pictures, and comprehensive procedures for diagnosing and repairing your copier. It is a valuable resource for both professional mechanics and DIY enthusiasts. You can print, zoom, or read any diagram, picture, or page from this Service Manual.
Every chapter in this manual is fully detailed and contains all the simulation codes, trouble codes, maintenance procedures, and reset procedures for the Ricoh SP4100N, SP4110N, Aficio SP 4100NL photocopier. The table of contents includes:
INSTALLATION
INSTALLATION REQUIREMENTS
ENVIRONMENT
MACHINE LEVEL
REQUIRED SPACE
POWER SUPPLY
MACHINE INSTALLATION
DATA OVERWRITE SECURITY UNIT INSTALLATION
INSTALLATION
CHECKING AND COMPLETING THE INSTALLATION
PREVENTIVE MAINTENANCE
USER MAINTENANCE
SERVICE MAINTENANCE
REPLACEMENT AND ADJUSTMENT
GENERAL
PRECAUTIONS ON DISASSEMBLY
RELEASING PLASTIC LATCHES
AFTER SERVICING THE MACHINE
SPECIAL TOOLS
COVERS
FRONT COVER
UPPER COVER
BY-PASS TRAY UNIT
EXTERIOR COVERS
LASER UNIT
CAUTION DECAL LOCATIONS
POLYGON MIRROR MOTOR
LASER SYNCHRONIZATION DETECTOR
LASER UNIT
LASER DIODE UNIT
LASER BEAM PITCH ADJUSTMENT
... (and more)
TROUBLESHOOTING
SERVICE CALL CONDITIONS
SUMMARY
SC CODE DESCRIPTIONS
ERROR MESSAGES
GENERAL TROUBLESHOOTING
IMAGE ADJUSTMENT
Registration Adjustment
Parallelogram Image Adjustment
ELECTRICAL DEFECTS
Fuses
... (and more)
SERVICE TABLES
SERVICE PROGRAM MODE
SERVICE PROGRAM MODE: OVERVIEW
Entering the Service Mode
Setting a Service Program
Exiting Service Mode
PRINTER CONTROLLER SERVICE MODE
SERVICE MODE MENU ("1. SERVICE MENU")
BIT SWITCH PROGRAMMING
... (and more)
DETAILS
OVERVIEW
MECHANICAL COMPONENT LAYOUT
PAPER PATH
BOARD STRUCTURE
BLOCK DIAGRAM
CONTROLLER BOARD
PRINTING PROCESS
OVERVIEW
LASER EXPOSURE
Overview
Automatic Power Control (APC)
LD Safety Mechanisms
... (and more)
... (and more)
SPECIFICATIONS
BASIC SPECIFICATIONS
GENERAL SPECIFICATIONS
EXTERNAL OPTIONS
PAPER SIZES
Plain Paper
Envelope
Custom
Envelopes
... (and more)
CONTROLLER SPECIFICATIONS
CONTROLLER BOARD
PRINTING FUNCTIONS
... (and more)
MACHINE CONFIGURATION
SEE SECTION G893 FOR DETAILED TABLE OF CONTENTS
SEE SECTION G894/G362 FOR DETAILED TABLE OF CONTENTS
