Sharp AR-6020NV

SERVICE MANUAL
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
NOTE FOR SERVICING
[1] PRODUCT OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[2] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
[3] CONSUMABLE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
[4] EXTERNAL VIEW AND INTERNAL STRUCTURE . . . . . . . . . . . . . . . . . . . . . . . . 4-1
[5] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
[6] SIMULATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
[7] TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
[8] FIRMWARE UPDATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
[9] MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
[10] DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
[11] OPERATIONAL DESCRIPTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
[12] ELECTRICAL SECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1
[13] SERVICE WEB PAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1
[14] TOOL LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1
CONTENTS
CODE: 00ZAR6020VS2E
AR-6020V/6020V E
AR-6023V
AR-6020DV/6020DV E
AR-6023DV/6023DV E
AR-6020NV/6020NV E/6120NV
AR-6023NV/6023NV E
AR-6026NV/6026NV E
AR-6031NV/6031NV E/6131NV
MODEL
DIGITAL MULTIFUNCTIONAL
SYSTEM

Sharp AR-6020NV Specifications

General

Brand	Sharp
Model	AR-6020NV
Category	All in One Printer
Language	English

Summary

Specifications and Features

Basic Specifications and Engine Composition

Covers engine composition, speed, printable area, and copy times.

Copy Functions Overview

Image Send Functionality

External and Internal Views

Operation Panel Layout and Functions

Explains the layout and function of each key on the operation panel.

Adjustments Procedures

General Adjustment Guidelines

Adjustment Item List

Lists all adjustable items with their job numbers and simulation references.

Detailed Adjustment Instructions

Provides step-by-step instructions for specific adjustment procedures.

Simulation Functions

Simulation Mode Entry and Exit

Explains how to enter and exit simulation mode and important notes for operation.

List of Available Simulations

Provides a comprehensive list of simulation codes and their functions.

Detailed Simulation Procedures

Explains specific simulation procedures and their operational details.

Troubleshooting Guide

Error Code List

Lists all error codes, their trouble content, and detection mechanisms.

Error Code Details and Countermeasures

Provides detailed causes and remedies for specific error codes.

Firmware Update Procedures

Firmware Update Preparation

USB Driver Installation for Updates

Firmware Download Process

Explains the step-by-step process of downloading firmware to the machine.

Maintenance Procedures

Essential Maintenance Tasks

Outlines essential tasks like counter reset and toner density initial setting.

Maintenance Timing Display

Maintenance Parts Replacement Schedule

Provides a detailed list of parts and their maintenance intervals.

Maintenance Display System Overview

Consumable Part Replacement Notes

Disassembly and Assembly

Disassembly and Assembly Part Table

Lists units, parts, and their contents for disassembly and reassembly.

Step-by-Step Unit Disassembly

Provides detailed, step-by-step instructions for disassembling machine components.

Operational Descriptions of Machine Sections

Operation Panel Functions

Details the mechanism relation and operational descriptions of the control panel.

RSPF Section Mechanism and Operation

Scanner Section Mechanism and Operation

Paper Feed Tray Section Operations

Duplex Section Mechanism and Operation

OPC Drum Section Mechanism and Operation

Toner Supply Section Operation

Developing Section Mechanism and Operation

Transfer Section Mechanism and Operation

Fusing Section Mechanism and Operation

Electrical Section Details

System Block Diagrams

Shows system block diagrams for 20/23 cpm and 26/31 cpm models.

AC Power Line Diagram

Actual Wiring Charts

Provides detailed wiring charts for fans, sensors, motors, and clutches.

Signal List Reference

Lists all signals, their types, functions, connectors, and PWB names.

Tool List for Servicing

Required Tools and Part Codes