Contents
Contents
9.1 Control Panel
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9-1
9.1.1 Outline
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9-1
9.2 Power Supply
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9-1
9.2.1 Protection Function
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9-1
9.2.1.1 Protecting Function
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9-1
9.3 Parts Replacement Procedure
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9-2
9.3.1 Front Cover
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9-2
9.3.1.1 Removing the Front Cover
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9-2
9.3.2 Rear Cover
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9-2
9.3.2.1 Preparation for Removing the Rear Cover
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9-2
9.3.2.2 Removing the Rear Cover
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9-2
9.3.3 Right Cover
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9-2
9.3.3.1 Removing the Right Cover
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9-2
9.3.4 Left Cover
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9-2
9.3.4.1 Removing the Left Cover
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9-2
9.3.5 Upper Cover
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9-3
9.3.5.1 Preparation for Removing the Upper Cover
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9-3
9.3.5.2 Removing the Upper Cover
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9-3
9.3.6 Cartridge Cover
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9-3
9.3.6.1 Preparation for Removing the Printer Cover
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9-3
9.3.6.2 Removing the Printer Cover
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9-3
9.3.7 Operation Panel Unit
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9-4
9.3.7.1 Removing the Control Panel Unit
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9-4
9.3.8 SCNT Board
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9-4
9.3.8.1 Preparation for Removing the SCNT Board
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9-4
9.3.8.2 Removing the SCNT Board
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9-4
9.3.8.3 Actions At Replacing the SCNT Board
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9-4
9.3.9 DCNT Board
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9-4
9.3.9.1 Preparation for Removing the DCNT Board
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9-4
9.3.9.2 Removing the DCNT Board
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9-4
9.3.10 Analog Processor PCB
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9-6
9.3.10.1 Preparation for Removing the Analog processor PCB
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9-6
9.3.10.2 Removing the Analog processor PCB
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9-6
9.3.11 NCU Board
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9-6
9.3.11.1 Preparation for Removing the NCU Board
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9-6
9.3.11.2 Removing the NCU Board
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9-6
9.3.12 Power Supply PCB
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9-6
9.3.12.1 Preparation for Removing the Power Supply Board
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9-6
9.3.12.2 Removing the Power Supply Board
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9-6
9.3.13 High-voitage Power Supply PCB
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9-6
9.3.13.1 Preparation for Removing the High Voltage Power Supply Board
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9-6
9.3.13.2 Removing the High Voltage Power Supply Board
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9-6
9.3.14 Motor Driver PCB
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9-7
9.3.14.1 Preparation for Removing the Motor driver PCB
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9-7
9.3.14.2 Removing the Motor driver PCB
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9-7