GRAPHTEC FC4200-50, Service Manual

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CONTENTS
FC4200-UM-251-03-9370 iv
7. ELECTRICAL SECTION ............................................................................................................. 34
7.1 List of DIP Switches ............................................................................................................................34
7.2 Writing to Flash Memory .....................................................................................................................35
7.3 Clearing Non-Volatile RAM ..................................................................................................................37
7.4 Setting Suffix .......................................................................................................................................38
7.5 Adjusting the Mark Sensor Level .........................................................................................................39
7.6 Adjusting the Pen Pressure .................................................................................................................40
7.7 Adjusting Pen Exchange (FC4200-50 / 60 only) .................................................................................41
7.8 Adjusting the Home Position ...............................................................................................................42
7.9 Adjusting the Distance Accuracy .........................................................................................................43
7.10 Adjusting the Mark Sensor Mechanical Position ...............................................................................45
7.11 Verifying the Carriage Check Position (FC4200-50 / 60 only) ...........................................................46
7.12 Adjusting the Gain .............................................................................................................................47
7.13 Recording Adjustment Data ...............................................................................................................48
7.14 List of Readjustment Items ................................................................................................................49
7.15 Location of Parts on the Main Board .................................................................................................50
7.16 Setting the Power Unitʼs Supply Voltage ...........................................................................................51
8. TEST MODES ............................................................................................................................. 52
8.1 Printing a List of the Currently Selected Conditions ............................................................................52
8.2 Running the SELF TEST .....................................................................................................................53
8.3 Using the Character Dump Mode ........................................................................................................54
9. TROUBLE SHOOTING ............................................................................................................... 55
9.1 The Plotter Doesnʼt Operate After Being Turned On ...........................................................................55
9.2 The Cut Results Are Unsatisfactory ....................................................................................................56
9.3 The Coordinate Axes Cannot Be Correctly Aligned .............................................................................58
9.4 General Error Messages .....................................................................................................................59
9.5 Error Messages in GP-GL Command Mode .......................................................................................60
9.6 Error Messages in HP-GL Command Mode ........................................................................................61
10. SPECIFYING THE PEN CONDITIONS ..................................................................................... 62
10.1 The Cutter Penʼs Conditions .............................................................................................................62
10.2 Selecting a Set of Cutting Conditions ................................................................................................64
10.3 Specifying the Cutting Conditions .....................................................................................................65
10.4 Running a Cutting Test ......................................................................................................................70
11. PART LIST ................................................................................................................................. 72
11.1 Recommended List of Parts ..............................................................................................................72
11.2 External Casing .................................................................................................................................73
11.3 Main Frame, X Slide Section, and X Drive Section ...........................................................................75
11.4 Y Bar, Y Slide Section, Y Drive Section, and Pen Block Section .......................................................78
11.5 Electrical Section ...............................................................................................................................83
11.6 Accessories, and Others ....................................................................................................................85
11.7 Option Stand for FC4200-60 and FC4210-60 (ST0032) ...................................................................85