Ricoh JP3000 User Manual

SERVICE MANUAL
(Machine code: C238)

Ricoh JP3000 Specifications

General

Brand	Ricoh
Model	JP3000
Category	All in One Printer
Language	English

Summary

Important Safety Notices

Physical Injury Prevention

Safe handling and assembly procedures for the machine.

Health Safety Precautions

Electrical Safety Standards

Guidelines for professional installation and maintenance.

Lithium Battery Handling Caution

Specific warning about handling RAM with lithium batteries.

Troubleshooting Guide

Error Code Reference

Lists error codes, symptoms, and possible causes.

Electrical Component Failure Analysis

Details common component failures and their symptoms.

Component Reference Tables (Fuse, LED, VR, DIP-SW, TP)

Component reference tables for troubleshooting.

Machine Installation

Installation Requirements

Conditions for machine installation.

Installation Procedure

Step-by-step guide for installing the machine.

Preventive Maintenance Schedule

Maintenance Table

Schedule for periodic cleaning, lubrication, and adjustment.

Replacement and Adjustment Procedures

General Cautions for Replacement

Important safety warnings before replacement/adjustment.

Covers and Boards Replacement

Procedures for removing and replacing covers and boards.

Scanner Unit Details

Exposure Glass and Scales

SBU, Lamp Stabilizer, and Scanner Motor

Exposure Lamp (Xenon)

Image Adjustment

Procedures for image adjustment using SP settings.

Master Feed Unit

Master Making Unit

Thermal Head Procedures

Procedures related to the thermal head.

Jam Detection Procedures

Master Eject Jam (E)

DF Jam (P)

Master Feed Jam (D)

Drum Jam (B)

Paper Feed Jam (A)

Paper Delivery Jam (C)

Electrical Component Defects Analysis

Sensors Analysis

Switches Analysis