Intro-11
Cautions for operation
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Intro-1
1. About this manual
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Intro-2
2. Marks giving caution
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Intro-2
3. Related documents
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Intro-2
4. Safety
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Intro-3
4.1 Power source
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Intro-3
4.2 Driving unit
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Intro-4
4.3 High-temperature units
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Intro-4
4.4 Laser beams
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Intro-5
4.5 Warning/caution labels
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Intro-6
4.5.1 Caution label for high-temperature units
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Intro-6
4.5.2 Caution label regarding toner cartridge
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Intro-6
4.5.3 Caution label regarding PHD ASSY and BTR ASSY
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Intro-7
4.5.4 Caution label regarding MSI and paper tray
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Intro-8
4.5.5 Caution label regarding FRAME ASSY DEVE
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Intro-8
4.5.6 Caution label regarding ROS ASSY
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Intro-9
Unpacking the Printer
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Intro-10
Chapter 1
Troubleshooting
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1 - 1
Chapter 2
Operation of Diagnostic
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2 - 1
Chapter 3
Removal and Replacement Procedures
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3 - 1
Chapter 4
Plug/Jack(P/J) Connector Locations
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4 - 1
Chapter 5
Parts List
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5 - 1
Chapter 6
Principles of Operation
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6 - 1
Chapter 7
Wiring Diagrams and Signal Information
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7 - 1
Chapter 8
Printer Specifications
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8 - 1
TABLE OF
CONTENTS