The following paragraph does not apply to any country where such provisions are inconsistent with local law: LEXMARK INTERNATIONAL, INC.,
PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied
warranties in certain transactions; therefore, this statement may not apply to you.
This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be
incorporated in later editions. Improvements or changes in the products or the programs described may be made at any time.
Comments about this publication may be addressed to Lexmark International, Inc., Department F95/032-2, 740 West New Circle Road, Lexington, Kentucky
40550, U.S.A. In the United Kingdom and Eire, send to Lexmark International Ltd., Marketing and Services Department, Westhorpe House, Westhorpe, Marlow
Bucks SL7 3RQ. Lexmark may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you. You
can purchase additional copies of publications related to this product by calling 1-800-553-9727. In the United Kingdom and Eire, call 0628-481500. In other
countries, contact your point of purchase.
References in this publication to products, programs, or services do not imply that the manufacturer intends to make these available in all countries in which it
operates. Any reference to a product, program, or service is not intended to state or imply that only that product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any existing intellectual property right may be used instead. Evaluation and verification of
operation in conjunction with other products, programs, or services, except those expressly designated by the manufacturer, are the user’s responsibility.
Lexmark and Lexmark with diamond design, MarkNet, and MarkVision are trademarks of Lexmark International, Inc., registered in the United States and/or
other countries.
Sun, Sun Microsystems, Sun Ray, Solaris and the Solaris logo are trademarks or registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries, and are used under license.
Other trademarks are the property of their respective owners.
This software and documentation are provided with RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to restrictions as set
forth in subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at DFARS 252.227-7013 and in applicable FAR provisions: Lexmark International, Inc., Lexington, KY 40550.
FCC emissions information
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired
operation.
Any questions on this statement should be directed to:
Director of Lab Operations
Lexmark International, Inc.
740 West New Circle Road NW
Lexington, KY 40550
(859) 232-3000
Refer to the Lexmark T620/T622 Publications CD for details.
Safety information
• If your product is NOT marked with this symbol , it MUST be connected to an electrical outlet that is properly grounded.
• The power cord must be connected to an electrical outlet that is near the product and easily accessible.
• Refer service or repairs, other than those described in the operating instructions, to a professional service person.
• This product is designed, tested and approved to meet strict global safety standards with the use of specific Lexmark components. The safety features
of some parts may not always be obvious. Lexmark is not responsible for the use of other replacement parts.
• Your product uses a laser, exercise
CAUTION: Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation
exposure.
• Your product uses a printing process that heats the print media, and the heat may cause the media to release emissions. You must understand the
section in your operating instructions that discusses the guidelines for selecting print media to avoid the possibility of harmful emissions.
Conventions
Warning! A warning identifies something that could damage your printer hardware or software.
CAUTION! A caution identifies something that could cause you harm.
Getting started
137.16 cm
(4.5 ft)
1 Select a well-ventilated place to set up your printer.
Allow at least as much space as shown in the illustration. Make sure you have a sturdy, low table or
the optional printer stand on which to set the printer.
304.8 mm
(12 in.)
508 mm
(20 in.)
Printer
Handhold
Power
switch
cover
Power cord
Tray number decals - Lexmark
T Family T622 model only
304.8 mm
(12 in.)
304.8 mm
(12 in.)
2 Remove all items from the box except the printer. If
CDs
Paper bail
and bracket
Operator panel
overlay
(non-English only)
500 sheet drawer - Lexmark T
Family T622 model only
any items are missing, contact the place where you
bought the printer.
Save the carton and packing material in case you
need to repack the printer for service or storage.
Note: Leave the printer in the box until you are ready to
install it. Then ask someone to help you lift the
printer using the handholds.
Turn off the printerIf your printer is already set up, make sure the printer
power is off and the power cord and any cables are
unplugged before installing any options.
Options compatibilityOptions compatible with Lexmark T Family printers are
labeled with a colored triangle. Label locations are indicated in the illustrations in this book.
TroubleshootingIf you encounter a problem while setting up the printer,
refer to the Lexmark T620/T622 Publications CD.
1
Setup
Install paper options and printer
Install memory and option cards
Printer/flash memory
2
Optional firmware card
page 20
page 19
1
*
Envelope feeder
Output expander
page 16
5-Bin mailbox
page 13
page 11
High-capacity
output stacker
page 15
Finisher
page 10
Printer
page 7
Print cartridge
page 7
Access printer
system board
page 17
Load print material
3
Attach cables
4
Option cards
page 21
See page 23
See page 24
Network printing - page 24
Local printing - page 25
Order of installation
250-Sheet drawer
*
500-Sheet drawer
2000-Sheet drawer
*
Option install order
may be reversed.
Duplex unit
page 6
page 5
page 5
page 4
Verify setup
See page 27
5
Configure for TCP/IP
See page 29
6
Install printer drivers
See page 31
7
Network printing - page 31
Local printing - page 33
Step 1:Install paper options
and printer
The table illustrates various combinations of paper
options supported by your printer. All models support a duplex unit and envelope feeder.
O
u
p
u
P
n
e
n
p
u
Finisher
t
t
High-capacity output stacker
Attach up to:
Three output expanders,
Two 5-bin mailboxes,
One of each, or
One high-capacity output stacker, or
One output expander and one high-capacity output
stacker, or
One finisher and one output expander or
One finisher and one 5-bin mailbox.
Output expander
5-Bin mailbox
r
i
t
r
I
Lexmark T622(n)Lexmark T620(n)
Attach up to:
Three optional drawers.
Attach up to:
Four optional drawers.
t
2000-Sheet drawer
250-Sheet drawer500-Sheet drawer
Duplex unit
Envelope feeder
3
Installing the 2000-sheet drawerYour printer supports one 2000-sheet drawer. It
Lexmark T Family label
(colored triangle)
gives your printer added capacity by letting you
load up to four reams (approximately 2,000
sheets) of 20 lb paper.
The 2000-sheet drawer is packaged with a User’s Guide that contains detailed instructions for installation, setup, and use, including loading paper and
removing paper jams.
When you have finished installing the 2000-sheet
drawer, install any other drawers or an optional
duplex unit that you may have purchased.
4
Tray labels
Lexmark T Family label
(colored triangle)
Installing a 250-sheet or
500-sheet drawer
Paper drawers attach under the printer and
optional duplex unit. The printer automatically recognizes any drawer that has been installed.
A drawer consists of a paper tray and a support
unit. The 250-sheet drawer and the 500-sheet
drawer are installed the same way.
1 Remove the tray from the support unit.
Remove all packing material and tape from
both the support unit and the tray.
Support unit
Tab
Paper tray
Round peg
2 Place the support unit on top of any
previously installed paper drawers, or the
table or printer cabinet where you plan to
use the printer.
The tab, round peg, and square holes on top
of any drawer help you seat the support unit
so the edges are aligned properly. Make
sure the support unit is securely in place.
3 Attach another optional drawer, a duplex
unit, or the printer:
Square hole
•To attach a drawer, repeat steps 1 and 2.
•To attach a duplex unit, see “Installing a
duplex unit” on page 6.
•To attach the printer, see “Setting up the
printer” on page 7.
5
Back cover
Lexmark T Family
Installing a duplex unitThe duplex unit attaches under the printer, below
the standard input tray and above any paper
drawers.
Refer to the Lexmark T620/T622 Publications CD
for details about using the duplex unit.
label
1 Place the duplex unit on top of any installed
paper drawers, or the table or printer cabinet
where you plan to use the printer.
The tab, peg, and holes on top of any drawer
help you seat the duplex unit so the edges
are aligned properly. Make sure it is securely
in place.
2 Attach the printer. See “Setting up the
printer” on page 7.
Tab
Square hole
Round peg
6
Setting up the printerIn order to ensure adequate clearance when
installing system board options, see “Install memory and option cards” on page 17 before you position the printer if:
•You plan to install memory or option
cards
and
•You will have less than 605.6 mm (24 in.)
clearance on the left side of the printer.
CAUTION! Make sure your fingers are not under
the printer when you set it down.
1 Ask someone to help you lift the printer by
the handholds and lower it onto the duplex
unit, optional drawer, table or printer cabinet.
Handhold
Tab
Round peg
The tab, round peg, and square holes on top
of any drawer or the duplex unit help you
seat the printer so the edges are aligned
properly. Make sure the printer is securely in
place.
Square hole
2 Remove the print cartridge packaging.
a Push the release latch and open the
printer upper front door.
Print cartridge
b Grasp the print cartridge by the hand grip
and pull the print cartridge up and out.
7
Warning! Never touch the photoconductor drum on the under-
side of the print cartridge.
c Pull on each end of the plastic, V-shaped
piece and then pull the packaging material straight out. Discard all packaging
material.
d Align the slides on the print cartridge with
the slots on the print cartridge cradle.
Use the colored arrows inside the printer
for placement.
e Guide the print cartridge down as it drops
and snaps into place.
fClose the upper front door.
3 Attach decals to the paper trays.
Decals showing the number “1” are on your
printer and the standard input tray. These
decals keep the standard input tray paired
with the printer.
Peel the decals from the sheet and attach
them to the recessed areas on the drawer
and the matching tray.
8
Operator panel
overlay
Attach the operator panel overlay.
4
If English is not your preferred language,
attach the overlay with the appropriately
translated names for the operator panel.
a Peel the protective backing off the over-
lay.
b Align the holes in the overlay with the
buttons on the operator panel and press
it into place.
c Rub the overlay firmly to make sure it
adheres securely to the operator panel.
d Peel the protective covering away from
the overlay.
5 Attach the paper bail. If you will be installing
a finisher or 5-bin mailbox, skip to step 6.
a Remove the printer top cover and slide
the plastic bracket onto the static brush
holder. Adjust the bracket so it is centered over the area where paper exits.
b Place the tips of the wire paper bail into
the ends of the plastic bracket so that the
bail curves downward.
c Replace the top cover.
6 Attach output options. See:
•“Installing a finisher” on page 10
•“Installing an output expander” on page 11
•“Installing a 5-bin mailbox” on page 13
•“Installing a high-capacity output stacker” on
page 15
9
Installing a finisherThe finisher is shipped with a staple cartridge
Lexmark T Family label
(colored triangle)
Warning! The finisher tray is designed to hold the weight of
print material only. Do not use it as a shelf; excess
weight may damage it.
already installed.
After you carefully unpack the finisher, install it
immediately; otherwise, the edges of the mounting
brackets could damage tabletops or fabrics.
1 Remove the top cover or any previously
installed output options from the printer.
Note: The finisher must be positioned directly
above the printer and below other output
options. It cannot be used with the highcapacity output option.
Mounting bracket
10
2 Insert the mounting brackets into the slots
on top of the printer. Make sure the finisher
is seated securely.
Mounting slot
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