BenutzerhandbuchInhaltsverzeichnisFCC COMPLIANCE STATEMENT2PRECAUTIONS4PREFACE5Table of Contents6Chapter 1: PRODUCT DESCRIPTION91.1 Specifications101.1.1 Printing Specifications101.1.2 Print Speed and Printable Columns101.1.3 Resolution111.1.4 Printable Area111.1.5 Paper Feed Specifications141.1.6 Paper Specifications141.1.7 Interface Specifications171.1.8 Software Specifications171.1.9 Environmental Conditions181.1.10 Electrical Specifications181.1.11 Physical Specifications181.1.12 Reliability181.1.13 Safety Approvals191.1.14 CE Marking191.1.15 Acoustic Noise191.1.16 Ribbon Cartridge191.2 Operation191.2.1 Control Panel191.2.1.1 Buttons191.2.1.2 LEDs201.2.1.3 Beeper211.2.2 Paper Release Lever Positions211.2.3 Paper Thickness Lever Positions221.3 Special Functions221.3.1 Printing a Self Test221.3.2 Turning on the Double- strike Mode221.3.3 Using the Bidirectional Adjustment Mode231.3.4 Changing Default Settings231.3.5 Printing Hex Dump241.3.6 Clearing the EEPROM241.3.6.1 Clearing the Ribbon Cartridge Replacement Counter241.4 Consumables and Options241.4.1 Consumables241.4.2 Options24Chapter 2: OPERATING PRINCIPLES252.1 Overview262.1.1 Printer Mechanism262.1.2 Power Supply Circuit272.1.2.1 Power Supply Circuit Operation272.1.3 Control Circuit282.1.3.1 Control Circuit Operation28Chapter 3: TROUBLESHOOTING303.1 Overview313.2 Troubleshooting Information313.2.1 Print Head313.2.2 Sensors323.2.3 Motors333.2.4 Error Conditions333.3 Unit Level Troubleshooting343.4 Repairing the Power Supply Board373.5 Repairing the Main Board Assembly393.6 Repairing the Printer Mechanism41Chapter 4: DISASSEMBLY AND ASSEMBLY454.1 Overview464.1.1 Precautions464.1.2 Tools464.1.3 Specifications for Screws474.1.4 Service Check After Repair484.2 Disassembly and Assembly494.2.1 Preparing to Disassemble the Printer504.2.2 Removing the Panel Board Assembly514.2.3 Removing the Print Head524.2.4 Removing the HP Sensor534.2.5 Removing the PW Sensor Assembly534.2.6 Removing the Ribbon Mask544.2.7 Removing the Upper Housing Assembly554.2.8 Removing the Platen Assembly564.2.9 Removing the Platen Gear574.2.10 Removing the Case Open Sensor Assembly574.2.11 Removing the Printer Mechanism584.2.11.1 Removing the CR Motor Assembly604.2.11.2 Removing the PF Motor Assembly614.2.11.3 Removing the PG Sensor Assembly624.2.11.4 Removing the Right Sub Frame Assembly634.2.11.5 Removing the Right Frame Assembly634.2.11.6 Disassembling the Right Frame Assembly644.2.11.7 Removing the Left Frame Assembly664.2.11.8 Removing the Ribbon Drive (RD) Assembly674.2.11.9 Removing the CR Assembly684.2.11.10 Removing the Rear PE Sensor Assembly704.2.11.11 Removing the Front PE Sensor Assembly714.2.11.12 Removing the Main Board Assembly714.2.11.13 Removing the Power Supply Board Assembly73Chapter 5: ADJUSTMENTS745.1 Adjustment Overview755.1.1 Required Adjustments755.1.2 Adjustment Tools755.2 Adjusting and Resetting the Printer765.2.1 Platen Gap/ Parallelism Adjustment765.2.2 Bidirectional Print Alignment (Bi- d) Adjustment785.2.2.1 Performing the Bi-d Adjustment Using the Settings Diskette795.2.2.2 Performing the Bi- d Adjustment from the Control Panel805.2.3 Factory Settings815.2.4 TPE Level Reset82Chapter 6: MAINTENANCE856.1 Preventive Maintenance866.2 Lubrication86APPENDIX89A. 1 Connector Summary90A. 2 Circuit Board Component Layout94A. 3 Circuit Board and Exploded Diagrams96Größe: 2,88 MBSeiten: 103Language: EnglishHandbuch öffnen