Summa SummaCut D60 User manual

Service Manual
SummaCut D60 and D120
Summa NV
Rochesterlaan 6
8470 Gistel
Belgium

Service Manual SummaCut D60-D120
TABLE OF CONTENTS......................................................................Page
SECTION 1 KEYBOARD CONTROL
1.1. THE CONTROL PANEL .......................................................................................1.1
1.1.1. THE LIQUID CRYSTAL DISPLAY ....................................................................1.1
1.1.2. THE MENU KEY ...............................................................................................1.2
1.1.3. THE X KEY .......................................................................................................1.3
1.1.4. THE V KEY .......................................................................................................1.3
1.1.5. THE TEST KEY ...............................................................................................1.3
1.1.6. THE JOGGING KEYS .....................................................................................1.3
1.2. COMMON MENU ITEMS ......................................................................................1.4
1.2.1. VELOCITY .........................................................................................................1.4
1.2.2. PEN PRESSURE ...............................................................................................1.4
1.2.3. KNIFE PRESSURE ...........................................................................................1.4
1.2.4. KNIFE OFFSET..................................................................................................1.5
1.2.5. POUNCING PRESSURE ...................................................................................1.5
1.2.6. POUNCING GAP ...............................................................................................1.5
1.2.7. RESET ...............................................................................................................1.6
1.2.8. RECUT ..............................................................................................................1.6
1.2.9. LOAD .................................................................................................................1.6
1.2.10. ALIGN LOAD ..................................................................................................1.6
1.2.11. SYSTEM SETUP .............................................................................................1.6
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SummaCut D60-D120 Service Manual
1.3. SYSTEM SET UP .................................................................................................1.7
1.3.1. CONFIDENCE ...................................................................................................1.8
1.3.2. DIN CUT ............................................................................................................1.8
1.3.3. TOOL .................................................................................................................1.8
1.3.4. FLEX-CUT .........................................................................................................1.8
1.3.5. OVERCUT .........................................................................................................1.9
1.3.6. OPTICUT ...........................................................................................................1.9
1.3.7. EMULATION ...................................................................................................1.10
1.3.8. BAUD RATE ....................................................................................................1.10
1.3.9. PARITY ............................................................................................................1.11
1.3.10. RTS/DTR .......................................................................................................1.11
1.3.11. RS 232 TEST .................................................................................................1.12
1.3.12. ALIGN MODE ................................................................................................1.12
1.3.13. AUTOLOAD ..................................................................................................1.12
1.3.14. LANGUAGE ..................................................................................................1.13
1.3.15. MENU UNIT ...................................................................................................1.13
1.3.16. ROM REVISION ............................................................................................1.13
1.3.17. MEDIA SENSOR ...........................................................................................1.13
1.3.18. SENSOR SETUP ...........................................................................................1.13
1.3.19. CALIBRATE X/Y ...........................................................................................1.14
1.3.20. COIL SETUP .................................................................................................1.14
TOC-ii Table of Contents

Service Manual SummaCut D60-D120
SECTION 2 REPLACEMENT GUIDELINES
2.1. REMOVING THE LEFT-HAND COVER................................................................2.3
2.2. REMOVING THE RIGHT-HAND COVER..............................................................2.3
2.3. REMOVING THE BOTTOM PLATE......................................................................2.5
2.4. REPLACING THE CAMROLLERS.......................................................................2.5
2.5. REPLACING THE X-MOTOR ..............................................................................2.7
2.6. REPLACING THE Y-MOTOR...............................................................................2.9
2.7. REPLACING THE LCD OR THE KEYBOARD...................................................2.11
2.8. REPLACING THE MAIN PCB.............................................................................2.13
2.9. REPLACING A DRAG HEAD ............................................................................2.16
2.10. REPLACING THE FLAT CABLE FOR THE HEAD..........................................2.22
2.11. REPLACING THE Y-BELT...............................................................................2.22
2.12. REPLACING THE CUTTING STRIP.................................................................2.23
2.13. REPLACING THE SENSOR.............................................................................2.23
2.14. REPLACING THE FAN MOTOR.......................................................................2.24
2.15. REPLACING THE DRIVE DRUM......................................................................2.25
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SummaCut D60-D120 Service Manual
SECTION 3 MAINTENANCE
3.1. MAINTENANCE & CLEANING.............................................................................3.2
3.1.1. CLEANING THE DRIVE SYSTEM.....................................................................3.2
3.1.2. CLEANING THE SENSORS..............................................................................3.3
3.2. OPERATING VOLTAGE.......................................................................................3.4
SECTION 4 CALIBRATION
4.1. MEDIA CALIBRATION.........................................................................................4.2
4.2. HEAD CALIBRATION...........................................................................................4.4
I. KNIFE CALIBRATION .............................................................................................4.4
II. COIL CALIBRATION...............................................................................................4.4
4.3.MACHINE TYPE.....................................................................................................4.6
4.4. SENSOR TESTS...................................................................................................4.8
4.5. AUTOMATIC TESTS............................................................................................4.9
SECTION 5 ERROR CODES - TROUBLESHOOTING
TOC-iv Table of Contents

Service Manual SummaCut D60-D120
5.1. ERROR IN X-AXIS................................................................................................5.2
5.2. ERROR IN Y-AXIS POSITION..............................................................................5.3
5.3. SYNTAX ERROR..................................................................................................5.3
5.4. NVRAM FAILURES AND MESSAGES.................................................................5.4
5.5. RS232 ERROR......................................................................................................5.4
5.6. INTERNAL ERRORS............................................................................................5.5
5.7. FLASHING ERRORS AND MESSAGES .............................................................5.6
5.8. RAM ERROR.........................................................................................................5.6
SECTION 6 FIGURES
FRONT SIDE................................................................................................................6-2
REAR SIDE .................................................................................................................6-3
D120 X MOTOR...........................................................................................................6-4
BRAKE.........................................................................................................................6-5
KEYBOARD.................................................................................................................6-6
KEYBOARD.................................................................................................................6-7
BOTTOM PLATE.........................................................................................................6-8
RIGHT SIDE.................................................................................................................6-9
LEFT SIDE.................................................................................................................6-10
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SummaCut D60-D120 Service Manual
MEDIA SENSOR SYSTEM........................................................................................6-11
D60 X-MOTOR ..........................................................................................................6-12
DRUM ASSY..............................................................................................................6-13
MEDIA GUIDE SYSTEM............................................................................................6-14
CARRIAGE.................................................................................................................6-15
FRONT SIDE..............................................................................................................6-16
BOARDS....................................................................................................................6-17
COVERS.....................................................................................................................6-18
CARRIAGE.................................................................................................................6-19
MOTOR CONNECTIONS...........................................................................................6-20
MEDIA SELECT.........................................................................................................6-21
SECTION 7 SPARE PARTS LIST
SUMMACUT D60 SPARE PARTS...............................................................................7-1
SUMMACUT D120 SPARE PARTS.............................................................................7-3
TOC-vi Table of Contents

INTRODUCTION
1. OVERVIEW
This is the Summa Service Manual for the SummaCut D60 and D120 cutters. It
provides information for servicing the cutters. All repairs are to be made by, or under
the direction of, authorised Summa service personnel.
This manual is copyrighted by Summa 1999. Summa reserves the right to change any
information contained in this manual without prior notice. Unauthorised copying,
modification, distribution, or display is prohibited. All rights reserved.
2. MANUAL ORGANIZATION
This manual is divided into the following sections:
Table of Contents
Introduction
Keyboard controls
General replacement guidelines
Maintenance
Calibration
Troubleshooting
List recommended spare parts with pictures
Keyboard control contains the following:
INTRODUCTION I-1

SummaCut D60-D120 Service Manual
This part contains an overview of the various tests and configurations that can be
accessed via the keyboard.
General replacement guidelines contains the following:
An overview of the removal and the replacement of various parts of the unit in the form
of separate chapters. It is advisable to carefully read the procedure described in each
of the chapters prior to removing or replacing a particular part. In addition to
straightforward step by step procedures you will often find Notes and Cautions. Make
sure you read these remarks as they will often facilitate re-installation and avoid
malfunctioning.
Maintenance contains the following:
An overview of the maintenance of various parts of the unit. It is advisable to carefully
read the procedure described in each of the chapters prior to removing or replacing a
particular part. You will often find Notes and Cautions. Make sure you read these
remarks as they will often avoid malfunctioning.
Calibration:
An overview of all the possible calibrations of the unit. Each time the machine is
serviced check this section to see if any recalibration needs to be done.
Troubleshooting:
An overview of all the possible error messages that could appear on the LCD screen,
and the possible solutions
Spare parts list
An overview of all the recommended spare parts. Normally only the parts figuring on
this list will be provided by Summa.
I-2 Introduction

Service Manual SummaCut D60-D120
3. KNOWING YOUR CUTTER
3.1 POSITION OF THE CUTTER ON A TABLE
The cutter is equiped with an extra media guide. In order not to damage this part,
special attention when putting a machine on a surface. The figure below explains the
right position. part 1 should always be over an edge.
POSITION OF THE CUTTER ON A SURFACE
Introduction I-3