ALFA
20DX
manual
Specifications
Install
Material Safety Data Sheet
Click Document Defaults
Fonts & Symbols
Paper Size Indicator
Warranty
Maintenance
Simm Configurations
Problem Solving
Page 86
Notes
Page 85
Page 87
Image 86
Page 85
Page 87
Contents
Okidata
Publications Department
Okidata
Contents
Duplex Printing
Important Safety Instructions
English-iii
OKI On-Site
Warranty Enhancement Programs
OKI Extend
For more information
FCC/IC/CE Statements
English-v
FCC/IC/CE
Select a Suitable Location
Setting Up
Check the contents
Unpack
Getting to Know Your Printer
Front View
Setting Up
Prepare the Image Drum
Install the Toner
Paper Feed Paths
Paper Specifications
Load Paper
Load the Paper Tray
Paper Tray Gauge
Storing Paper
Select a Paper Exit Path
Top Paper Exit
Rear Paper Exit
Parallel Connection
Bi-Directional Parallel Mode
Connect to Your Computer
Attach the Parallel Cable
Parallel Interface Pin Assignments
ECP
Attach the Serial Cable
Serial Mode
Serial Connection RS232-C
RS232-C Serial Interface
Check the Menu Model 20DX Only
Connect to Power
Install the Printer Software
Print the Demo
Select the Display Language
Paper Size Indicator
Control Panel
Control Panel Lights
Control Panel Button Functions
Button Function Summary
How to Use the Main Menus
Selecting Printer Features Using Your Printer Driver
Selecting Printer Features Using the Printer Main Menus
Printer Menus
Quick Access Menus
Using the Level-1 Menu
Summary of Level-1 Categories
Level-1 Menu Settings
Printer Menus
Light to Heavy weight values are same as specified for Tray
Fonts & Symbols
Default settings below are in italic
Summary of Level-2 Categories
Using the Level-2 Menu
Level-2 Menu Settings
Auto Operation
Clearable Wrnings
Summary of Maintenance Menu Categories
Maintenance Menu Settings
DUP ADJ
Page
Envelopes
Front Feeder
English-27
Using the Front Feeder to Print Multiple Pieces of Media
Manual Feed Standard Paper
Setting up Manual Feed for Standard Weight Paper
Front Feeder Printing Individual Pieces Manual Feed
Front Feeder
Setting up to Print an Envelope
Manual Feed Envelopes
Setting up to Print Labels
Manual Feed Labels
Setting up to Print a Transparency
Manual Feed Transparencies
Manual Feed Heavy Card Stock
Heavy Card Stock Specifications
Setting up to Print Heavy Stock
Using the Automatic Tray Switch Feature
Printer goes off-line
Duplex Printing Windows NT
Duplex Printing
Portrait Versus Landscape
Duplex Printing Windows
Click Properties
Click Start, Settings, Printers
Click Document Defaults
Click Print on Both Sides Duplex Printing
Printing a Sample of Resident Fonts
Fonts
Available Fonts
Summary of Available Fonts
Antique Olive 61 Symbol Sets
CG Omega 61 Symbol Sets
Univers Condensed 61 Symbol Sets
Garamond 61 Symbol Sets
Selecting Fonts
Using Bar Code Fonts
Symbol Sets
Adobe PostScript Fonts Option
Page
Additional Options
Accessories
Optional Paper Handling Accessories
MB P/N
Simm Configurations
Expanded Memory SIMMs
Toner Cartridge Type 7 P/N
Maintenance
General Consumables Information
Image Drum Type 7 P/N
Replacing the Toner Cartridge P/N
Maintenance
Precautions
Replacing the Image Drum Cartridge P/N
Displays
Cleaning the LED Array
Generating a Drum Cleaning
Paper Jam Messages
Problem Solving
Paper Jams
English-49
Clearing a Paper Input Jam
Why Paper Jams Occur
Clearing Paper Jams
Problem Solving
Clearing a Paper Feed Jam
Clearing Duplex Feeder Input Jams
Clearing Duplex Feeder Paper Jams
Clearing a Paper Exit Jam
Clearing a Duplex Feeder Open Jam
Clearing Duplex Feeder Jams 1
Printer Display Messages
Clearing Duplex Feeder Jam
Message Error
Message OFF-LINE
Message Paper OUT
Message Printing
Print Quality Problems
Message Reset
Blank sheets printed
Has repeating marks
Has gray background
Prints all black
An oblong area of faint print appears on each
Printed page is light or blurred
Faded print after installation
Print is smeared or blotched
Bold characters and dark lines are smeared
Maintenance Menu
Adjusting Print Quality
Software Problems
Level-1 Menu
First line on page won’t print
Strange symbols appear during normal printing
Last page of document is not printed
Graphics won’t position properly
Hardware Problems
Odors
Appendix a Service & Support
How to Get Service
Internet
Okidata Service Centers
Purchasing Supplies
Ways to Purchase
Paper Handling Specifications
Appendix B Specifications
General Specifications
Environmental Specifications
Power
Electrical Specifications
Physical Specifications
Specifications are subject to change without notice
English-67
Appendix C Installing SIMMs
Installing SIMMs
Pull the side panel out and remove it from the printer
Appendix C Installing SIMMs
Print Menu displays then the menu prints
English-71
Limited Warranty
On-Site Repair
Argentina
United States
Canada
Chile
Material Safety Data Sheet
Okipage 20 Toner
Health Hazard Data
Spill Cleanup and Disposal
Special Precautions
Reactivity Data
Index
English-75
IBM Proprinter emulation
Index
65-66
Page
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