GRAPHTEC Cutting PRO FC2230 Series Service Manual page 9

6. TROUBLESHOOTING FLOWCHARTS
6.1 Checking for Faulty Rotation of the Blade
6.2 The Cutting Media Cannot be Satisfactorily Cut
6.3 Initialization is Abnormal
6.4 Pen UP/DOWN Operations are Abnormal
6.5 The X-Axis Backlash is Excessive
6.6 The Y-Axis Backlash is Excessive
7. ELECTRICAL ADJUSTMENTS
7.1 Flowchart of the Adjustment Sequence
7.2 Location of the Boards
7.2.1 Main Board (PR216001B)
7.2.2 Main Joint Board (PR223282)
7.2.3 X Flex. Board (PR223224)
7.3 Switching the Power Unit's Supply Voltage
7.4 Power Unit
7.5 Setting the DIP Switches
7.6 Clearing the Non-Volatile RAM
7.7 Default Trimmer Settings
7.8 Adjusting the Motor Offset
7.9 Adjusting the Pen Offset
7.10 Adjusting the Pen Servo
7.11 Adjusting the Pen Force
7.12 Adjusting the Main Servo Axes GAIN
7.13 Adjusting the Pen Interval
7.14 DIP Switch Factory Settings
7.15 Factory Preset Settings
7.16 Using the Test Modes
7.16.1 Sensor Test Mode
7.16.2 Keyboard Test Mode
7.16.3 Setting the Parallel Interface
7.16.4 Belt Running Test
8. CONFIGURATION, MAINTENANCE PARTS AND
MAINTENANCE TOOLS
8.1 Configuration
8.2 Maintenance Parts
8.2.1 Mechanical Maintenance Parts
8.2.2 Board-Related Maintenance Parts
8.3 Tools Required for Maintenance Work
FC2230-UM251-01-1600
6-1
6-2
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8-2
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