KONICA MINOLTA QMS 1725E Operation Guide

®

QMS 1725E Print System Operation

1800386-001B
Trademarks
The following are tradema rks or registered trademarks of their respective ow ners. Other product names m entioned in this m anual may a lso be trade marks or reg istered trademarks of their resp ective owners. Re gistered trademar ks are register ed in the United States Patent and Trademark Office; some trademarks ma y also be re gistered in other countries. QMS and the QMS logo are r egistered tradema rks of QMS, Inc., and Crown, the Crown sea l, and PS Execu tive Series are trademarks of QMS, Inc. PostScript is a trademark of Adobe Sys tems Incor porated for a pa ge description language and may b e registered in cer tain jurisdiction s. Througho ut this manual, “PostScript Level 2” is use d to refer to a set of capabilitie s define d by Adobe System s for its PostScript Level 2 p age description la nguag e. Thes e c apabili ti es, a mong others, are implemented in this produ ct thr ough a Q MS-dev eloped emulation that is compatib le with Adobe's PostScript Level 2 la nguag e. Adobe/Adobe Systems Inc or porated. 3C om, 3+Open/3Com Corpora tion. Aldus, Aldu s PageMaker, Aldus FreeHand/A ldus Corporation. Apple, AppleTalk, EtherTalk, LaserWriter, LocalTalk, Macintosh, TrueType/ Apple Computer, Inc. VINES/Banyan. CompuSe rve /H & R Block. DEC, DEC net, VMS/ Digital Equipment Corporation. P honeNE T/Farallon Comp uting, Inc. Hewlett-P ackard, HP, PCL, HP-GL, LaserJet/Hewlett-Packar d Co. IBM PC, Token-Ring/International Business Machines Corporation. Intel/Intel Co rporation. Microsoft, MS-DOS/Mi crosoft Corporation. Novell and N etWare/Novell, Inc. QuarkXPr ess/Quark, Inc. TOPS/Sun Microsystems, Inc . UNIX/UNIX System s Labor atories.
Proprietary Statement
The digitally encoded software included w ith your QMS 172 5E Print System is Copyrighted © 1995 by QM S, Inc. All Rights R eserved. This software may not be reproduced, modified, d isplay ed, tr ans ferred, or cop ied in any form or in any manner or on any media, in whole or in par t, without the express written permiss ion of QMS, Inc.
Copyright Notice
This manual is Copyrighted © 1995 by QM S, Inc., One Mag num Pass, Mob ile, AL
36618. All Rights Reserve d. This manual m ay not be copie d in whole or in pa rt, nor transferred to any other me dia or language, w ithout the express written permiss ion of QMS, Inc.

Contents

1 Introduction
Introduction ......................................... ..........................................1-2
Abo u t Th is Guide ... ..................... . ....................................... . ......... 1-2
Typographic Conventions 1-3
2 Consumables
Introduction ......................................... ..........................................2-2
Preventing Media Jams ...............................................................2-2
About Paper .... ... .... ... ...... . ...... ... ... .... ... ...... . ..... .... ... .... ... ...... ... ... ....2-3
Paper Sizes 2-3 Paper Storage 2-4
Paper Feeding .......... ....... ...... ..... ..... ... ....... ..... ....... ...... ... ..... ..... ....2-5
Face-up Output Bin ........................... .............. ..... .............. ....... .. 2-6
Manual Feed ................................................................................. 2-7
Printing Tran spa renc ies .................. ..... ..... ..... ..... ....... ...... ..... ... .. 2-8
Printing La b e l s ... ............................... . ................................ . ......... 2- 9
Printing Envelopes ...................................................................... 2-9
Formatting Data for Envelopes 2-10 Printing a Single Envelope 2-10 The Optional Envelope Cassette 2-11
Using Toner Cartrid ges .. ....... ....... ....... ....... ....... ......... ....... ....... . 2-11
When to Replace the To ner Cartridge 2-11 Handling the Toner Cartridge 2-12
Installing the Toner Cartridge .................................................. 2-13
3 Advanced Printing Features
Introduction................................................................................... 3-2
High-Resolutio n Printin g ............................... ...... .............. ....... .. 3-2
High-Resolution Printing and Duplexing 3-2
Cassette Chaining ....................................................................... 3-3
Collating Ou tput .................................................... ......................3-4
Working with S tatus Pa ges . ..... ..... ..... ..... ....... ..... ...... ..... ... ....... .. 3-5
Identifying a Status Page Type 3-5 Printing a Status Page 3-6
Cancelling/Ending Print Jobs ..................................................... 3-6
Cancelling a Print Job 3-7 Ending a Print Job 3-8
4 Printer Care
Introduction................................................................................... 4-2
Handling the Printer .................................................................... 4-2
QMS 1725E Print System Op e rati o nii
Keeping the Printer Clean ........................ ............ ................... ....4 -3
Cleaning the Anti-Static Teeth 4-3 Cleaning the Transfer-Guide Lock-Tray and Strip 4-5 Cleaning the Media-Feed-Guide Area 4-6
5 Print Quality
Introduction ...................................................................................5-2
About Print Density . ..... ......... ...... ....... ....... ..... ....... ....... ....... ....... ..5 -2
About Gamma Cor recti on .......... ....... ......... ....... ....... ......... ...... ....5-3
Changing Print Resolution ..........................................................5-4
Setting Default Resolution 5-5
6 Troubleshooting Printer
Problems
Introduction ..................... ........ ..... ....... ....... ......... ......... ........ ..... ....6-2
Status Messages ...... .................................................... ................6 -2
Service Messages 6-4 HP-GL and PCL Error Codes 6-5
PostScript Er rors ............ ....... ..... ...... ..... ..... ..... ..... ....... ...... ..... .....6-5
Printer Problem Checklist .......... .............. ................... ............ ....6 -6
Media Jams ...................................................................................6- 8
Locations 6-8 Clearing an Input Bin Media Jam 6-9 Clearing an Image-Transfer Area Media Jam 6-11 Clearing a Fuser Assembly Area Media Jam 6-12 Clearing an Output Bin Media Jam 6-14 Clearing a Duplexer Media Jam 6-15
Problem Descriptions ................................................................6-16
Paper Jam Message Stays On 6-16 Data Indicator Stays Lit 6-16 No Advanced Status Page 6-17
iii
No Start-up Page 6-17 Printer Resets 6-17 Blank Pages 6-18 Not All Pages Print 6-18 Printer Will Not Duplex 6-19
Print Quality Problems ................................. ............................. 6-19
Printer Will Not Print 600 dpi 6-20
Image Defects ............................................................................ 6-20
White or Light Lines 6-20 Light Image (Entire Page) 6-20 Dark Image (Entire Page) 6-21 Stain Along the Edge of the Page 6-21 Stains on the Back of the Page 6- 21 Image Easily Smears when Rubbed 6-21
Placing a Service Call ............................................................... 6-22
A QMS Customer Support
Sources of Supp ort ............... ....... ..... ...... ... ..... ..... ....... ....... .... .....A -2
Your QMS Vendor A-2 Your Application Vendor A-2 Q-FAX A-2 The QMS Corporate Bulletin Board System A-3 CompuServe A-3 Internet A-3 QMS Customer Technical Assurance (CTA) A-4 QMS National Service A-5
QMS World-wide Offices .............................................................A-6

Index

v
QMS 1725E Print System Op e rati o niv
1

Introduction

In This Chapter . . .
n
About this guide
n
Typographic convent ions
Introduction

Introduction

This guide will lead you through procedures for installing consum­ables such as media and toner cartridges. You’ll also find information on advanced printing feature s, printer care, print quality, and a trou­bleshooting section in case something goes wrong. Use this guide in conjunction with your other QMS 1725E Print System documentation.
This chapter gives you a brief overview of this manual.

About This Guide

The informati on in thi s manual is divided into the foll owing secti on s:
n
Chapter 1—Intr oductio n
Provides an overview of this guide.
n
Chapter 2—Consumab les
Describes the paper stocks best suited for your printer; how to load paper, labels, t ransparencies, envelopes; and how to replace the toner cartridge.
n
Chapter 3—Advanced P rintin g Features
Explains how to print duplex, chain cassettes, collate output, print a status page, cancel a print job, and end a print job.
n
Chapter 4—Printer Care
Describes how to handle and clean the printer.
n
Chapter 5—Print Qu ality
Gives information on how to improve print quality through adjust­ments of print density, gamma correction and printer resolution.
n
Chapter 6—Troubleshootin g
Provides media jam prevention tips, explai ns how to locate and clear media jams, lists printer status messages, outlines printer
QMS 1725E Print System Op e rati o n1-2
About This Guide
and print quality problems and solution s, and describes how to place a service call.
n
Appendix A—QM S Custom er Suppo rt
Provides world-wide product sales and support telephone num­bers and describes how to communicate with QMS through the QMS Bulletin Board, Comp uS e rve , the Internet, and Q-FAX.

Typograph ic Conventions

The following typographic conve ntions are used throughout this man­ual:
Mixed-Case Courier
Mixed-Case Italic
Text you type, and messages and information displayed on the screen
V ariable text you type; replace the italicized word(s) with information specif ic to your printer or comput er
Courier
UPPERCASE COURIER
lowercase bold
lowercase
Information displayed in the printer message window
PostScript operators and DOS comm ands
Variable inform ation in text and P ostS cript variables
italic
UPPERCASE File and utility names Press the Enter key (PC) or Return key (Macintosh) ^ Press and hold down the Ctrl key (PC)
» Note: Notes contain tips, extra inform ation, or important information that
deserves emphasi s or reiteration.
O
Caution:
equipment dam age, process fail ure, or extreme annoyance.
Cautions present information that you nee d to know to a void
Introduction
1-3
About This Guide
M
WARNING!
procedure is not performed ex a ctly as described in the manual. ACHTUNG! Bitte halten Sie s ich ex akt a n die im Handbuch beschriebene
Vorgehensweise, da sonst Verletzungsgefahr beste hen könnte.
v
Warnings indicate the possibility of personal injury if a specific
QMS 1725E Print System Op e rati o n1-4
2

Consumables

In This Chapter . . .
n
Preventing media jams
n
About paper
n
Loading paper, transparencies, label s, and envelopes
n
Toner cartridges
Introduction

Introduction

This chapter covers basic printer operation using various kinds of paper and print media; loading paper, transparencies, labels, and envelopes; and toner cartridge handling and replacem ent .

Preventing Media Jams

There are several things you can do to reduce the occurrence of media jams.
n
Your paper, labels, and overhead transparencies must meet the guidelines set for the printer. See appendix B, “Technical Specifi­cations,” in your
n
If you have problems with double feeding, remove the media from the cassette or input bin and fan the edges. The sheets may be sticking together. However, do not fan transparencies since this causes static electricity.
Reference
guide.
n
Print media must be stored away from moi sture and humidi ty.
n
Many manufacture rs place an arrow on the end of the wrapper that indicates which side of the media should be used for printing. If you have problems and cannot determine which side of the paper should be printed, remove the paper from the cassette, rotate the stack a half-turn, turn the stack over, and then place it back in the cassette.
n
If none of the above relieves media jamming, notif y your vendor.
QMS 1725E Print Sytem Ope rati o n2-2

About Paper

Your print quality depends in large part on the quality of the pape r. You can get sharper contrast on printed pages by using special laser printer paper, which is available from a variety of paper manufactur­ers. This paper is thicker, smoother, and whiter than copier paper and gives your page a more professional appearance.
The printer accommodat es paper from 16 to 24 pounds (60 to 90 g/
2
) with cassette feed and 16 to 36 pounds (60 to 135 g/m2) with
m manual feed. Conventional copier paper is adequate for most applica­tions. Copier paper has a smooth, clean surface, controlled elect rical properties, and heat stability. This assures good image tra nsfer wit h­out excessive curling of the paper.
You can use special paper, such as bond paper, often used for statio­nery, for special applications. However, textured paper may result in uneven toner placement and print quality may vary . You may want to do a test run before printing a large quantity. Colored paper may also be used, but not paper with a colored coating applied . Appendi x B, “Technical Specifications,” in your tional paper specifications.
Reference
About Paper
guide contains addi-

Paper Sizes

Your printer supports four different paper sizes. It autom ati cally detects which size paper cassette is installed and jud ges the paper size accordingly; letter-size paper in a legal-size cassette does not work. Be sure to match the paper size to the appropriate paper cas­sette. You may purchase additional paper cassettes from your QMS vendor.
Consumables
2-3
About Paper
The table that follows gives exact paper sizes your printer supports as well as the imageable area. This imageable area is smaller than the size of the paper.
» Note: Imageable areas are not cente red on t heir respect ive page s and may
vary plus or minus 1/1 6" ( 1.6 mm). This can be adjusted from the control panel in the Administration/E ngine/Ima ge Al ignment menu.
Type Size Imageable Area
Letter 8.50" x 11.00"
(215.90 x 279.40mm)
Legal 8.50" x 14.00"
(215.90 x 355.60mm)
Executive 7.25" x 10.50"
(184.15 x 266.70mm)
A4 8.27" x 11.69"
(210.00 x 297.00mm)
8.20" x 10.66" (208.28 x 270.76mm)
8.20" x 13.66" (208.28 x 346.96mm)
6.95" x 10.16" (176.53 x 258.06mm)
7.97" x 11.36" (202.50 x 288.50mm)

Paper Storage

How you store paper can make a big difference in print quality and printer operation. Improperly stored paper increases the chance of paper jams during printing and can dra stically affect the appearance of your printed pages. Keep paper in good condition by storing it
n
In its wrapper
n
On a flat surface
n
In a closed cabinet
n
In a cool, dry area
Do not leave paper unwrapped or in a place where heat and humidity can damage it.
QMS 1725E Print Sytem Ope rati o n2-4

Paper Feeding

There are two ways of feeding paper through your printer:
n
Cassette feed (automat ically)
n
Manual feed (by hand)
Cassette feed automatically pull s paper from one of the cassettes at the front of the printer. The cassettes handle paper as light as 16 pounds (60 g/m mum loading depth is 1.97 inches (50 mm).
Use the following instructions to install a casset te:
1 Fill the cassettes with paper.
If you’re using
n
Letterhead and printing simp lex (single sided), be sure to place the paper face up, top edge inserted first.
n
Letterhead and printing duplex (doubl e sided), place the paper face down, bottom edge inserted first.
2
) or as heavy as 24 pounds (90 g/m2), and the maxi-
Paper Feeding
n
Letterhead and printing combination simplex and duplex jobs, refer to the Letterhead option in the Engine submenu covered in chapter 4, “Printer Configuration,” of your
Label
» Note: T he cas s e tte label indicates which size pape r to use. When inse r ted in
the printer, each casse tte sets off a seri e s of i nterna l s wi tches which the printer reads to determine page size. Use only the size paper marked on the cassette's label f or cassette feed.
Reference
Consumables
guide.
2-5
Face-up Output Bin
2 Place the covers on the cassettes. 3 Slide the filled cassettes into the pr op er ope nings in the
front of the printer.

Face-up Output Bin

After being printed, paper normall y stacks face down in the recessed area on the top of the printer. The face-down output bin holds up to 500 sheets of paper. For face-up output, you must attach the face-up output bin to the rear of the printer and configure the printer to access this bin. This output bin holds up to 50 sheets of paper. Use the fol­lowing instructions to attach the face-up output bin:
1 Insert the two end tabs of the face-up output bin into the slot
on the back of the printer.
2 Allow the extended par t of the bin to lean back into its nor-
mal positio n.
1
2
QMS 1725E Print Sytem Ope rati o n2-6
Manual Feed

Manual Feed

Manual feed is the method of feeding media by hand. Y ou can use the manual feed slot with the adjustabl e feed guide on top of the paper cassettes for a single manual-feed job. Single-sheet manual feed makes it possible to feed individual sheet s of paper or other material (such as envelopes, label stock, and transparencies) into your printer. Paper weight can range from 16 to 36 pounds (60 to 135 g/m
Envelopes can be fed from the manual feed slot of the upper cassette or with the optional envelope feeder (see chapter 6, “Printer Options,” in the Reference guide for more informa tion). Cut sheets, labe ls, and transparencies can be fed from the manual feed slot of either cas­sette.
» Note: Use the face-up output bin (de scribed in the previous section) when
printing heavy-weight stock and envelopes. Us ing this bin bypas ses some internal printer rollers and r esults in less curl. It is us ed ofte n with m anual feed.
Specify the size of the media to be manually fed in the Operator Con­trol/Manual Feed Size menu option. The printer remai ns in manua l feed mode after pulling a sheet from the manu al feed slot. Manual feed is very useful for
2
).
n
Odd-sized paper (cut sheets)
n
Transparencies
n
Heavy-weight labels and envelopes
Use the following instructions to feed med ia by hand.
Consumables
2-7
Printing Transparencies
1 After selecting manu al feed in the Operator Contro l menu,
adjust the manual feed guide s on the upper or lower paper cassette to match the width of media you are using.
Manual feed guide
(
left
2 Insert the media alo ng the guides as far as it goes.
The media is automa tical ly fed into the print er, and the printed media is forwarded to the selected output bin.
)
Manual feed guide (right)

Printing Transparencies

You can also print transparencies for overhead projectors. Use only transparencies recommended for laser printers, such as Canon brand type D and 3M type PP2500. Always use manual feed from either the upper or lower paper cassette, and the face-up output bin at the back of the printer. Remove each transparen cy from the face-up bin after printing to avoid jams. Transparencies must withstand temperatures up to 356° F (180° C). Other specifications on overhead transpa ren­cies are
n
Thickness: 0.111 to 0.113 mm (4.37 to 4.45 mils)
n
Cutting Dimen sion Tolerance: +/-0. 7 mm (0.03 1")
n
Cutting Angle: 90° (+/- 0.2°)
QMS 1725E Print Sytem Ope rati o n2-8
Transparencies are especially sensitive to a dirty paper path. If there are shadows either on the top or the bottom of the sheet s, see chap ­ter 4, “Printer Care,” of this manual for instructions on how to clean the media path.

Printing Labels

Adhesive label stock has pressure-sensitive (peel and stick) adhesive backing. The procedure for feeding labels is almost the same as for regular paper; however, you must use the face-up output bin. Recommended labels have the following specif icat ions:
n
Type: Use only labels recommend ed for laser printers, such as Avery 5260. Adhesive label stock should have pressure­sensitive (peel-and-stick) adhesive backing.
n
Weight: The printer supports 17-34 lb (64-128 g/m when using manual feed.
Printing Labels
2
) labels
» Note: Label data should be formatted within your application. Try printing
your dat a on a plain shee t of paper first to check pl acement. This reduces the number of label sheets you use.

Printing Envelopes

Envelopes may be printed in two ways:
n
From the manual feed slot on the upper cassette (single en ve­lopes)
n
From the optional envelope tray (up to 100 envelopes)
Non-standard-size envelopes are acceptable using manual feed as long as they fall into the following size ranges:
n
Minimum size: 3.5" x 7" (86 mm x 178 mm)
n
Maximum size: 7.4" x 10.5" (188 mm x 267 mm)
Consumables
2-9
Printing Envelopes

Formatting Data for Envelopes

Your printer receives the necessary instructions to print on envelopes from your software. Read the printing section of your application man­ual to find out how your software supports envelope printing. The printer should be in landscape mode for most application s. Usually, this is accomplished through the application.
When formatting data for envelopes, leave a 0.6" (15 mm) margin from the edges of the envelope. Print on only one side. Rememb e r, some parts of an envelope consist of three layers of paper the front, back, and flap. Print in these layered regions may be faded.

Printing a Single Envelope

Adjust the manual fee d guides on top of the casset te to the correct size of the envelope. Insert a single envelope into the manual feed slot as shown in the following illustration, with the face up and the flap side toward the left manual feed guide.
Manual feed guide s
Because envelopes pass through hea ted roll er s, the gumm ed area on the flap may seal. Open the flap immedia tely after it passes through the printer, before the seal cools. You may then reseal in the
QMS 1725E Print Sytem Ope rati o n2-10
Using Toner Cartridg es
normal manner. The use of envelopes with emulsion-based glue avoids this problem.
» Note: Before printing envelopes, disab le the dupl exer if it is i nstalled a nd
check the manual feed guide s to make sure t heyre not too tight and buckling the envelopes. Also, make sure envelope size and type meet specifications listed in appendix B, Technical Specifications, of your
Reference
the rear of the printer.
guide. If envelopes curl excessively, use the face-up output bi n at

The Optional Envelope Cassette

To load up to 100 envelopes at a time, use the optional envelope cas­sette. Instructions for installat ion and use are in chapt er 6, “Printer Options,” in your information on the optional envelope ca ssett e.
Reference
guide. See your QMS vend or for m ore

Using Toner Cartridges

Quality printing requi res uni form tone r application and a clean paper path. This chapter explains basic maintenance to keep your printer running smoothly. It includes instal ling a toner cartridge, cleaning printer parts, and general print er care.

When to Replace the Toner Cartridge

The toner cartridge lasts for approximately 8,000 print s at 5% cover­age. (For example, a one-page letter with no graphics.) When the car­tridge toner supply runs low, the printer message TONER OUT displays. Usually, parts of the page print lighte r. It is your option whether or not to continue printing when the engine senses it is out of toner.
When toner is low, it is sometimes helpfu l to take the cartridge out of the printer and redistribute the ton er. This is done by gently rocking the cartridge side to side. Then reinstall the cartridge . If the TONER OUT message rem ains in the display panel after redistributing toner,
Consumables
2-11
Using Toner Cartridge s
the cartridge must be replaced.

Handling the Toner Cartridge

The cartridge contains the ton er and laser-sensitive drum needed to operate the laser printer. The cartridge
n
Is sensitive to light; do not expose it to direct sunlight after op en­ing
n
Should be installed immedia tely af ter openi ng
n
Should be kept level for storage; do not stand or store the car­tridge on its end
n
Contains a magnet; keep the cartridge away from CRTs, disk drives, and floppy disks since damage may occur to stored data
Additional toner cartridges may be purchased from your QMS vendor. Toner specifications are in appendix B, “Technical Specificati ons,” of your
Reference
manual.
QMS 1725E Print Sytem Ope rati o n2-12
Installing the Toner Cartridge

Installing the Toner Cartridge

The toner cartridge contains the toner and laser-sensitive drum needed to operate the laser printer.
O
CAUTION
the cartridge from its protective b ag until you are ready for installation.
1 Open the printer top cover. 2 Hold the new cartridg e with both han ds and gently ro ck it
3 Gently push the ca r trid ge into the pri nter unti l it fits firml y.
: The toner cartridge is sensitive to direct sunlight. Do not remove
from side to sid e.
This distributes toner inside the cartridge and helps assure qual­ity printing.
4 Grasp the tab protrudin g from the le ft side of the cartrid ge
and flex it to break it loose.
Consumables
2-13
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