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4Table of Contents
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- 13Chapter 1 General
- 25Chapter 2 Installation and Basic Operation
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- 25Power Supply
- 25Environment
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- 26Unpacking
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- 29Load Paper
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- 39Sleep Mode
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- 42Functions
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- 43Chapter 3 Theory of Operation
- 43Electronics
- 49Main PCB
- 49Asic
- 52Rom
- 54Flash ROM
- 54Dram
- 56Optional RAM
- 57PCI Bus
- 58Eeprom
- 59Engine I/O
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- 60Engine PCB
- 61Power Supply
- 63Mechanics
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- 65Paper Supply
- 66Paper Eject
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- 66Sensors
- 67Toner Sensor
- 67Drum Unit
- 67Cleaner
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- 68Charging
- 69Developing
- 70Transfer
- 70Fixing Stage
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- 71Chapter 4 Disassembly and Re-Assembly
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- 73AC Cord
- 73Drum Unit
- 81Front Cover
- 82Top Cover
- 83Main Cover
- 85Laser Unit
- 86Drive Unit
- 88Fixing Unit
- 99Base Plate
- 101Main PCB ASSY
- 106Panel PCB ASSY
- 106Solenoid ASSY
- 109Fan Motor ASSY
- 113Outer Chute 1
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- 114Packing
- 115Chapter 5 Periodic Maintenance
- 115Consumable Parts
- 115Drum Unit
- 116Toner Cartridge
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- 121Mtbf / Mttr
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- 123Chapter 6 Troubleshooting
- 123Introduction
- 123Initial Check
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- 126Operator Calls
- 126Service Calls
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- 128Error Messages
- 131Paper Problems
- 132Paper Jams
- 140Malfunctions
- 145Image Defects
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- 163Drum Unit
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- 174Inspection Mode
- 174Test Print Mode
- 175Inspection Mode
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221Table of Contents
- 222Laser Unit
- 224Paper Feeder
- 226Fixing Unit
- 230Paper Cassette
- 231Covers
- 234Main Pcb
- 235Engine Pcb
- 237Ac Cords
- 239Accessories
- 241Network Board
- 243Adjusting Tool