Canon Multipass MP 700, Multipass MP 730 Service Manual

MP 700
MP 730

SER VICE
MANUAL

Canon

IV

IV. TABLE OF CONTENTS

Page

Chapter 1: General Description

1-1 1. FEATURES
1-1 1.1 Overview
1-2 2. SPECIFICATIONS
1-2 2.1 General Specification
1-2 2.2 Communication Specification (MP730 only)
1-4 2.3 Color Communication Specification (MP730 only)
1-5 2.4 Scanning Specification
1-7 2.5 Printer Specification
1-11 2.6 Copy Specification
1-12 2.7 Photo Print Specification
1-13 2.8 Function
1-15 3. OVERVIEW
1-15 3.1 External View
1-16 3.2 Operation Panel
1-17 3.3 Consumables
1-17 3.3.1 Ink tanks
1-18 3.3.2 Print Media

Chapter 2: Technical Reference

2-1 1. COMPONENT LAYOUT
2-4 2. SCANNING SECTION
2-6 3. PRINTER SECTION
2-6 3.1 Printer Mechanical Section
2-6 3.1.1 Carriage section
2-7 3.1.2 Purge section
2-7 3.1.3 Paper feed section
2-8 3.2 About the Ink Sensor
2-9 3.3 Cleaning Mode and Suction Amount
2-10 4. NEW FUNCTION

Chapter 3: Assembly and Disassembly

3-1 1.ATTENTION TO BE PAID DURING ASSEMBLY/DISASSEMBLY
3-1 1.1 Safety Cautions
3-2 1.2 General Cautions
3-3 1.3 Product-Inherent Cautions
3-3 1.3.1 Prevention of ink-soiling
3-3 1.3.2 Conductivity of the ink
3-4 1.3.3 Caution when replacing the SPCNT board
3-5 1.3.4 Caution when replacing the ROM
3-6 1.3.5 Removal of red screws prohibited
3-6 1.3.6 Caution when release the carriage lock

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3-7 1.3.7 Caution when handling the carriage encoder film
3-7 1.3.8 Caution when replacing the waste ink absorber
3-8 1.4 All Clear (Action in the Event of Abnormality)
3-8 1.5 Shipping the Main Unit
3-9 2. DISASSEMBLY/ASSEMBLY
3-9 2.1 Disassembly Procedure
3-9 2.1.1 SPCNT board (Replacing the ROM), NCU board
3-12 2.1.2 Operation panel unit
3-13 2.1.3 Contact sensor
3-17 2.1.4 Print and ASF ass’y
3-22 2.1.5 Power supply unit
3-23 2.1.6 Separation unit, Separation guide (MP730 only)

Chapter 4: Maintenance and Service

4-1 1. MAINTENANCE LIST
4-1 1.1 Consumables
4-1 1.2 Cleaning
4-2 1.3 Periodic Inspection
4-2 1.4 Periodic Replacement Parts
4-2 1.5 Adjustment Items
4-3 1.6 General Tools
4-3 1.7 Special Tools
4-4 2. HOW TO CLEAN PARTS
4-4 2.1 Main Unit Outer Covers
4-4 2.2 Pickup/Separation Roller (MP730 only)
4-4 2.3 Document U-Turn/Feed/Eject Roller (MP730 only)
4-4 2.4 Separation Guide (MP730 only)
4-4 2.5 Document Guide Sheet (MP730 only)
4-4 2.6 Document Glass
4-4 2.7 White Sheet Area
4-4 2.8 Printer Platen
4-6 3. ADJUSTMENT
4-6 3.1 CS LED Lights-on Duration Adjustment
4-7 3.2 When Adjustment of the Print Head Position is Required
4-10 4. TROUBLESHOOTING
4-10 4.1 Troubleshooting Index
4-12 4.2 Error Shown on the Display
4-12 4.2.1 User error message
4-17 4.2.2 Error codes
4-26 4.3 Errors not Shown on the Display
4-26 4.3.1 General errors
4-27 4.3.2 Printing problems
4-29 4.3.3 Scanning problems
4-30 4.3.4 Memory card problem
4-31 4.3.5 Test mode function problems