This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Ricoh.
You can print, zoom or read any diagram, picture or page from this manual. Every chapter on this manual is fully detailed and contain all the simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Ricoh Finisher SR4120 Booklet Finisher SR4130, machine code D3CG/D3CH Service Manual and Parts List Manual.
To see what contain, please read table of contents:
1) REPLACEMENT AND ADJUSTMENT
Covers
Rear Upper Cover, Rear Lower Cover, Upper Cover
Front Cover, Front Left Side Cover
Paper Guide Cover
Paper Exit Cover
Lower Tray
Proof Tray
Upper Tray
End Fence (SR4130)
End Fence (SR4120)
Paper Guide Unit
Boards
Main Board
Main Motors
Corner Stapling Unit
Paper Exit Gate Motor
Leading Edge Guide Motor
Trailing Edge Pressure Plate Motor
Stacking Roller Motor
Feed Out Motor
Jogger Motor
Paper Guide Motor
Sensors
Shift Tray Paper Sensor
Trailing Edge Pressure Plate HP Sensor
Stacking Roller HP Sensor
Staple Tray Paper Sensor
Paper Guide HP Sensor
Booklet Unit Motors
Booklet Stapler Unit
Press Fold Motor
Booklet Jogger Motor
Stapler Unit
Stapler Unit
Punch Unit
Fold Adjustments
Flat Fold Roller Alignment
Adjusting the Folding Speed
Flat Fold Booklet Unit Home Position Adjustment
Paper Guide Unit
Paper Exit Cover, Optional Output Jogger Unit
Paper Guide Unit
Paper Guide Unit Sensor
Paper Guide Motor
2) DETAILED DESCRIPTIONS
Overview
Layout
Operation Details
Shift Operation (Shift Transport)
Pre-stack Operation (In Corner Stapling)
Pre-stack Operation (Booklet Stapling)
Upper Tray Shift Drive / Limit Sensor / Full Sensor
Pull-in Roller / Paper Stack Holder
Corner Stapling
Saddle Stapling (Booklet Stapling)
and Parts List Manual (3D Representation).
About Ricoh Finisher SR4120 Booklet Finisher SR4130 and , machine code D3CG/D3CH Documentation
This page provides technical documentation for the Ricoh Finisher SR4120 Booklet Finisher SR4130 and , machine code D3CG/D3CH used by service technicians and maintenance professionals.
The parts list manual typically includes troubleshooting procedures, adjustment instructions, service mode information, internal component layouts and maintenance guidelines required for proper repair and servicing.
These documents are commonly used in professional repair environments where accurate technical reference and correct service procedures are required.