- 97 -1 2 3 4 5 6 7 8 9 X Y1ABCDEFGHABCDEFG2 3 4 5 6 7 8 9 X YFigure 5-8 Network interface Board (MN6-PCB, Rev.1) (1/6)NOMOUNT

OUTLINE

circuit description

main control board

cpu and memory

reset control

centronics parallel interface

motor control

fuser temperature control

fan motor control

cover open

troubleshooting

The key switch operation on the operator

troubleshooting flowchart

Data sent through the Centronics I/F cannot

CIRCUIT DIAGRAM

circuit diagram

Oki OKIPAGE 12i Troubleshooting Manual

safety instructions

Consumables

Selecting a Location for Your Printer

Remove the Image Drum Protective Paper

Installing Toner

Loading Paper

Paper Exit Options

Interfacing with your Computer

Changing the Display Language

Printer Software

Status Monitor

Windows 3.x

Using the Status Monitor

Uninstall Printer Software

Macintosh Installation

Installing Screen Fonts

Using the Front Operator Panel

Button Functions

Using the Printer Menu

Level 1 Menu

Level 2 Menu

Maintenance Menu

Using Special Print Media

Printing Envelopes

Printing Transparencies and Adhesive Labels

Replacing The Toner Cartridge

Replacing the Image Drum Cartridge

Printing a Cleaning

Clearing Paper Jams

PAPER EXIT JAM (rear tray)

Printer Messages

Maintenance Menu Mode

Paper Errors

Controller Errors

problem solving

Software Problems

Hardware Problems

OKIDATA ONLINE

Faxable Facts

Limited Warranty

MATERIAL SAFETY DATA SHEET

OKIPAGE 12i Series

Safety Instructions

Important Wiring Instructions

Printer Control Panel

Printer Menus

Paper

Installing Paper

Toner

Image Drum

Resetting the Drum Counter

Fonts

Status Messages

Printer Maintenance

Generating a Cleaning

Cleaning the LED Array

Basic Trouble Shooting

Feed Jam or Exit Jam

Print Quality Problems

Specifications

Index

BEFORE YOU START

About Utility

Updating Program for Network Card

INSTALLING NETWORK CARD

NETWORK SETUP FOR EACH OPERATING SYSTEM

Setting up Windows NT3.51 Server

Setting up NetWare3.x File Server

Setting in NetWare 4.x and 5 NDS environment

Setting in NetWare 4.x and 5 Bindery environment

About the IP address setting in DHCP server environment

Setting up the UNIX server

Setting up the Client

Setting Windows 3.1

Setting Windows for Workgroup3.11

Setting Macintosh

ADMINISTRATING PRINTERS IN NETWORK

Printer administration using the Telnet

mib configuration

mib objects tables

print server configuration

Printer administration using HP JetAdmin Software

Settings performed on the printer's main unit

Setting TCP/IP

Setting NetWare

Setting EtherTalk

INSTALLING UTILITY

OkiView Printer View Screens

Configuration

NetWare Login

OkiView32 for Windows 95/98 & WindowsNT 4.0

OkiView32 Printer Information Panel

OkiView32 Quick Printer Status

Oki LPR Utility for Windows 95/98

Setting Windows 95/98

LPR Utility Install and Uninstall

About Status Display

Other functions

TROUBLE SHOOTING

Trouble Shooting by protocol

TCP/IP Related

NetWare related

EtherTalk related

Important Points

When setting DHCP Server Environment

When using Telnet

CAUTIONARY NOTES

checking the contents

printer software

macintosh installation

button functions

maintenance menu

hardware problems

service and support

limited warranty

Troubleshooting

Setting up NetWare3.1X File Server

Setting Queue Server Mode

Setting Up Remote Printer in NetWare 4.1x NDS Environment

Setting up the remote printer using PCONSOLE

Setting up queue server mode in NetWare 4.1x NDS environment

Setting up the print environment to the Bindery environment

About the message display in Remote Printer Mode

Using OKIPAGE 12i in the NetWare 3.1x environment

Using OKIPAGE 12i in NetWare 4.1xNDS environment

Using OKIPAGE 12i in NetWare4.1xBindery environment

Using OKIPAGE 12i in NetWare3.1x environment

Logging in to this network card

Setting NetWare environment

Setting EtherTalk environment

Referring to MIB's set values and changing set values

Referring to the set values on the printer's main unit side

Changing the MIB's set values

MIB Configuration

MIB Objects Tables

Printer administration using the UNIX Utility

Setting SUBNET MASK

Oki LPR Utility for Windows 95

Setting Windows 95

Registering the printer to LPR Utility or deleting the printer from there

Deleting LPR printer

Printing by directly downloading print data to the printer

TCP/IP related

When setting DHCP Server environment

CONFIGURATION

Printer Configuration

Optional Configuration

Specification

Safety Standards

Warning/Caution Marking

OPERATION DESCRIPTION

Main Control Board

Power Supply/Sensor Board

Electrophotographic Process

Process Operation Descriptions

Revision of LED Head Illumination

Paper Jam Detection

Cover Open

Toner Low Detection

toner full state

PARTS REPLACEMENT

Parts Layout

base unit

How to Change Parts

Upper Cover Assy

LED Head

Operator Panel Assy

Lower Base Unit

Pulse Motor (Main/Drum)

Pulse Motor (Registration)

Face Up Stacker Assy

Eject Roller Assy

Motor Assy

Hopping Roller Shaft Assy

Stacker Cover Assy

Registration Roller

Roller Transfer Assy

Fusing Unit

Back-up Roller

Sensor Plate (Inlet)

Sensor Plate (Outlet)

Manual Feed Guide Assy


Contents OUTLINE circuit description main control board cpu and memory reset control centronics parallel interface motor control fuser temperature control fan motor control cover open troubleshooting The key switch operation on the operator troubleshooting flowchart Data sent through the Centronics I/F cannot CIRCUIT DIAGRAM circuit diagram	- 97 -1 2 3 4 5 6 7 8 9 X Y1ABCDEFGHABCDEFG2 3 4 5 6 7 8 9 X YFigure 5-8 Network interface Board (MN6-PCB, Rev.1) (1/6)NOMOUNT Previous Next / 169