User ManualTable of ContentsSERVICE MANUAL1NOTICE2PRECAUTIONS3PREFACE4REVISION SHEET5TABLE OF CONTENTS6Chapter 1 Product Descriptions7Features8Specifications9Printing Specification9Paper Specification12Cut Sheet12Transparency Film / Glossy Paper12Envelope12Index Card12Adjust Lever Settings (PG adjust lever)13Printable Area14Cut Sheet14Envelope15Environmental Condition16Ink Cartridge Specifications17Black Ink Cartridge17Color Ink Cartridge18Physical Specification19Electric Specification20Reliability20Safety Approvals20Acoustic Noise20CE Marking20Printer Language and Emulation21Interface23Parallel Interface (Forward Channel)23Parallel Interface (Reverse Channel)24Prevention Hosts from Data Transfer time-out26Serial Interface27Control Panel28Indicators28Panel Functions29Printer Condition and Panel Status30Error Status31Ink Out31Paper Out31Paper Jam31No Ink-Cartridge Error32Maintenance Request32Fatal Errors32Printer Initialization33Initialization Settings33Main Components34Printer Mechanism34C200 MAIN Board35C206 PSB/PSE Board36C206 PNL Board36Chapter 2 Operating Principles37OVERVIEW38Printer Mechanism38Printing Mechanism39Printing Process40Printing Method41Carriage Mechanism44Platen Gap Adjust Mechanism and Parallel adjustment Mechanism47Paper Feed Mechanism and Pump Mechanism48Ink System51Pump, Carriage Lock, Head Cleaner Mechanism52Cap Mechanism54Electrical Circuit Operating Principles55C206 PSB/PSE Power Board56C200 Main Board58Reset Circuits60Sensor Circuits61EEPROM Control Circuits62Timer Circuit63DRAM Control63Print Head Control Circuit64PF(Pump) Motor Drive Circuit67CR Motor Drive Circuit68Chapter 3 Disassembly and Assembly69OVERVIEW70Precautions for Disassembling the Printer70Specification for Screws71Tools71Work Completion Check72DISASSEMBLY AND ASSEMBLY73Housing Removal74Circuit Boards Removal75Control Panel Removal77Waste Ink Pad Assembly Removal78Disassembling the Printer Mechanism79Printhead Removal79Pump Assembly and Cap Assembly Removal81CR Motor Assembly Removal83PF Motor Assembly Removal85ASF Assembly Removal87ASF Disassembly89Pick-Up Roller Assembly Removal90Carriage Assembly Removal91PF Roller Assembly Removal93PE Sensor Assembly Removal95HP Sensor Assembly Removal96Chapter 4 Adjustment97OVERVIEW98Required Adjustments98Tools Required for Adjustment98Adjustments99Paper Gap Adjustment99Adjustment using Adjustment Program101Overview of Adjustment Program101Ink Charge Operation102VH Setting104Head Angular Adjustment106Bi-D Alignment Adjustment108Chapter 5 Troubleshooting110Troubleshooting111Unit Level Troubleshooting113Printer does not operate at power on114Error is detected115Failure occurs during printing116Printer does not feed the paper correctly117Control panel operation is abnormal118Unit Repair C206 PSB/PSE Board119Unit Repair - C200 Main Board121Repair of the Printer Mechanism123Chapter 6 Maintenance126OVERVIEW127Cleaning127Service Maintenance127Lubrication128Appendix134Connector Summary135Connector Summary136EEPROM Address Map138Circuit Board Component Layouts142C200 Main Board Component Layout142C206 PSE Board Component Layout143C206 PNL Component Layout144Exploded Diagram145PARTS LIST148Functional Diagram158Size: 2.56 MBPages: 160Language: EnglishOpen manual