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4W PLUS, 4M specifications Figure D-3 Option Menu
Models:
4M
4W PLUS
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Troubleshooting
Parts list
Block Diagram Okipage 4w Plus
Parts Replacement
Maintenance
Configuration
Image Problems
Error Cause of Error
Adjustment Types and Functions
Engine Menu Setting
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Image 122
Figure
D-3
Option Menu
D - 6
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Image 122
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Contents
Okipage 4 /4 LED Page Printer
HP, LaserJet and PCL5e are trademarks of Hewlett-Packard Co
Preface
Contents
Periodical Replacement Parts Cleaning
Adjustment Types and Functions
Adjustment When Replacing a Part
Configuration
System Configuration
Engine Unit
Is the configuration of the printer unit
2MB HBRB-PCB Option Memory BoardOnly OKIpage 4m
Specification
Temperature and humidity
For OEL For OEL, OKI-INT For Korea
Operation Description
Is the block diagram of the Okipage 4w Plus/4m
Block Diagram Okipage 4w Plus
Block Diagram Okipage 4m
Main Control Board
Eeprom
Power supply unit also contains a heater drive circuit
Shows the sensor layout drawing
Electro-Photographic Processor
Layout Drawing of Electro-Photographic Processor
Main Motor
Schematic Drawing of OKIPAGE4w Plus/4m Paper Feeding
Electro-Photographic Process
Is a flow for the electro-photographic process
Flow for Electro-Photographic Process
When the clutch is on
Printing and warm-up At warm-up
PowerCharge roller supply OPC drum
Page
OPC drum Paper Transfer roller
OPC drum Cleaning roller
Error Cause of Error
Paper Jam Detection
Timing Chart for Paper Feed Tray Feed
Hardware Configuration of Toner Sensor
Basic rotation cycle of the toner sensor is as follows
Parts Replacement
Precautions for Parts Replacement
OFF
Maintenance Utility
Upper Cover Assy
Base Frame Unit
Base Plate Unit
Replacing Parts
Page
Label
Page
Paper sensor exit
Connector CN6
Page
Page
Page
Page
Voltage display side
Page
Page
Page
Screw driver
Page
Page
Page
Page
Page
Adjustment
Adjustment
Page
Engine Maintenance Utility See Appendix D
1104G2
Page
Periodical Maintenance
Periodical Replacement Parts
Routine Replacement Parts
LED lens array LED head cleaner
Troubleshooting Procedures
Troubleshooting Tips
Troubleshooting
Trouble
COM-9
Contd
Category
Flowchart No
Page
JAM error Paper input jam
Page
JAM error Paper feed jam
Paper exit jam
Paper size error
Heat assy error
Image Problems
An image is light or blurred entirely
Dark background density
Blank paper is output
Vertical black belt/stripe
Cyclic defect
Blank paper is output
Poor fusing
Vertical white belt/spripe
Contents
Contents
Wiring Diagram
AInterconnect Signal Diagram Okipage 4w Plus
HBMC-2 PCB
BInterconnect Signal Diagram Okipage
DMPH4-P JON 0VP XCLK-N
PCB Layout
Main Control Board HBMC-2 PCB Okipage 4w Plus
Main Control Board HBMC-3 PCB Okipage 4m
High-Voltage Power Supply Board
Parts List
Parts List
Cover Assy Upper
\ Y
Part Name Qty Remarks Base Frame Assy 2PP4083-1502G1
4PP4083-1136P1 Bearing BU Back Up Roller 3PP4083-1161P1
Heat Assy
Heat Assy
Base Plate Unit
HBMC-2 PCB
Appendix
Appendix a Local Printing
Appendix B Parallel Interface
Data Strobe
Acknowledge
Acknowledge Busy
AppendixC Macintosh Interface Okipage 4m
Connector Pin Arrangement As viewed from the cable side
Outline of Maintenance Utility
Engine Menu Setting
Engine Counter
Printer Status
Test Print
Exit
About
Reload
Engine Maintenance Driver GUI
Figure D-1 Main Menu Dialog
Figure D-3 Option Menu
Figure D-4 About Dialog
Oki Data Corporation
