Contents
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
Chapter 10
Maintenance and Inspection
10.1
Periodically Replaced Parts
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10- 1
10.1.1
Periodically Replaced Parts
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10- 1
10.2
Consumables
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10- 1
10.2.1
Consumable
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10- 1
10.3
Periodical Service
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10- 1
10.3.1
Periodically Service Items
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10- 1
10.4
Cleaning
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10- 1
10.4.1
Cleaning Items
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10- 1
10.4.2
Cleaning Method (External Covers)
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10- 1
10.4.3
Cleaning Method (Reader Unit)
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10- 2
10.4.4
Cleaning Method (Pressure Roller)
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10- 2
Chapter 11
Measurement and Adjustments
11.1
Scanning System
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11- 1
11.1.1
Procedure after Replacing the CIS
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11- 1
11.1.2
Procedure after Replacing the Copyboard Glass
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11- 1
11.2
Electrical Adjustments
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11- 1
11.2.1
Procedure after Replacing the SCNT board
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11- 1
Chapter 12
Correcting Faulty Images
12.1
Outline of Electrical Components
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12- 1
12.1.1
Clutch/Solenoid/Motor/Fan
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12- 1
12.1.1.1
List of Solenoids/Motors
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12- 1
12.1.2
Sensor
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12- 2
12.1.2.1
List of Sensors
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12- 2
12.1.3
PCBs
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12- 3
12.1.3.1
List of PCBs
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12- 3