Page 12: Table Of Contents. Contents After Replacing the CCD Unit.6-24 Fuse PCB (option). 6-24 Removing the Reader Rear Cover. 6-24 Removing the Copyboard Cover Open/Closed Sensor Mounting. 6-24 Removing the Fuse PCB Unit (option; 100/230v model only).6-25 Scanner Motor.
Page 8: Table Of Contents Contents Points to Note Before Starting the Work.2-6 2.2 Unpacking and Installation.2-7 Checking the Contents.2-7 Configuring the Cassette.2-7 Connecting the Reader Unit.2-8 Removing the Fixing Members from the Printer.2-9 Installing the Reader Unit.
Page 10 Contents Removing the Controller Box Cover.5-25 Removing the HDD. 5-26 Removing the Hard Disk Mounting Plates.5-26 Removing the Ethernet Board.5-26 Removing the UFR Board. 5-27 Removing the SRAM PCB. 5-27 Removing the Main Controller PCB (sub).
Page 23 Contents Removing the Delivery Vertical Path Unit (Old).10-137 Removing the Delivery Vertical Path Unit (New).10-138 Removing the Delivery Vertical Path Motor.10-141 Face-Down Delivery Sensor 1.10-141 Removing the Upper Left Cover. 10-141 Removing the Center Delivery Tray.
Page 15. Contents Opening the Main Controller Box. 9-54 Removing the DC Controller Mounting. 9-55 Removing the Fixing Heat Discharge Fan.9-56 Removing the Machine Heat Discharge Fan. 9-56 Removing the Developing Drive Unit. 9-56 Removing the Lattice Controller Base.
Page 9: Chapter 3 Basic Operation. Contents Chapter 3 Basic Operation 3.1 Construction.3-1 Functional Construction.3-1 Arrangement of Major PCBs.3-2 3.2 Basic Sequence.3-5 Basic Sequence of Operations at Power-On.3-5 Basic Sequence of Operations.3-7 Chapter 4 Basic Operations (As a Printer) 4.1 Construction.
Page 19 Contents Removing the Cassette Paper Sensor.10-47 Mounting the Pick-up System Sensor Mounting Plate.10-47 Cassette Paper Level Sensor (A/B). 10-48 Removing the Cassette. 10-48 Removing the Front Right Cover.10-48 Removing the Rear Right Cover.
Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical and mechanical systems with reference to the timing of operation. In the diagrams, represents the path of mechanical drive; where a signal name accompanies the symbol, the arrow indicates the.
Indicates an item requiring care to avoid electric shocks. Indicates an item requiring care to avoid combustion (fire). Indicates an item prohibiting disassembly to avoid electric shocks or problems. Page 5. Introduction The following rules apply throughout this Service Manual: 1.
10-86 Removing the Upper Left Cover.10-86 Removing the Center Delivery Tray.10-86 Removing the Delivery Vertical Path Unit (Old).10-86 Removing the Delivery Vertical Path Unit (New).10-87 Removing the Fixing/Feeder Unit Open/Closed Sensor Mounting Plate. Page 22.