Lexmark 620, 622 With a finisher installed

For duplex printing on letterhead, place the pr inted side face up as shown.

Note: The Paper Loading menu item lets you print simplex (single-sided) jobs on

letterhead (or other preprinted media) that has been loa ded specifically for duplex

printing. See Paper Loading for more information.

With a finisher installed

For simplex (single-sided) printing on letterhead, place the prin ted side face down as shown.

For duplex printing on letterhead, place the pr inted side face up as shown.

Note: The Paper Loading menu item lets you print simplex (single-sided) jobs on

letterhead (or other preprinted media) that has been loa ded specifically for duplex

printing. See Paper Loading for more information.

Contents

Main Page Table of Contents Page Page Page Page Page 1 2 Understanding the operator panel Indicator light Using the operator panel buttons Using the operator panel to change printer settings 1 2 3 4 5 Printing the menu settings page 1 2 3 Menus Disabled 3 4 Printing and deleting held jobs Accessing held jobs from the operator panel 1 2 3 Repeat Print Reserve Print Verif y Pr int Confidential jobs Page 5 6 paper 7 Paper characteristics Curl Smoothness Moisture content Recommended paper Unacceptable paper Choosing preprinted forms and letterhead Choosing prepunched paper Choosing paper Choosing envelopes Choosing labels 1 2 3 Choosing card stock 1 2 3 Choosing transparencies 8 9 Page 60 to 135 g/m2 grain long (16 to 36 lb bond) (37 to 39 lb bond) 138 to 146 g/m (37 to 39 lb bond) (20 to 36 lb bond) (92 lb liner) 260 g/m (59 lb bond) 220 g/m Page Page (90 lb bond)Not recommended Not recomm ended (100 lb bond)Not recommended Not recomm ended (110 lb bond)Not recommended Not recomm ended (125 lb bond)Not recommended Not recomm ended (65 lb bond)Not recommended Not recomm ended 10 11 Page With a finisher installed 12 Capacity Paper dimensions Trouble-free printing 1 Page Page Loading paper and transparencies Loading envelopes Page Page Page Page 13 Page Page Page Page 15 16 17 18 19 20 21 22 Page 23 Maintenance kit Print cartridges Label fuser cleaner Charge roll Transfer roll Staples Page 24 25 26 Identifying paper jam areas Accessing paper jam areas 200 and 201 Paper Jam Remove Cartridge 202 Paper Jam Open Rear Door Page Page 230 Paper Jam Check Duplex Page Page 24x Paper Jam Check Tray x On the incline surface of a tray or between two trays 1 2 Page Page 3 Page 250 Paper Jam Check MP Feeder 260 Paper Jam Check Env Feeder Page 27x Paper Jam Check Bin x Page Page Page 28x Paper Jam Page 27 Page Page 28 29 Page 30 Page Page 31 Page 32 33 questions 34 Page Change Tray <x> Check <device> Connection Clear Job from Finisher Page Deleting Jobs Disabling Menus Disk Corrupted. Reformat? Disk Recovery x/5 yyy% Enabling Menus Energy Conserve SAVED Page Held Jobs may be lost. Infrared <x> Insert Staple Cartridge Page Leave Job in Finisher Load Manual Load Staples Load Tray <x> LocalTalk <x> Maintenance Menus Disabled Page Page Priming Failed. Retry? Priming Stapler Print Jobs on Disk. Go/Stop? Page Prog Engine Code Prog System Code Program Flash Programming Disk Page Reattach <device> Remove Paper <specified bin> Res Reduced Page Restoring Factory Defaults Restoring Held Jobs Serial <x> Staples Empty Staples Low Std Bin Full Toner Low Page 2<xx> Paper Jam 31 Defective Print Cartridge 32 Unsupported Print Cartridge 34 Short Paper 35 Res Save Off Deficient Memory Collation Area Defrag Memory Memory 38 Memory Full 39 Complex Page 51 Defective Flash 52 Flash Full Page 55 Insufficient Fax Buffer 54 Parallel Error 54 Parallel Option <x> Error 56 Serial Port <x> Disabled 56 Standard Serial Disabled Page Page 62 Disk Full 63 Unformatted Disk 7079 <message> 80 Scheduled Maintenance 81 Engine Code CRC Failure 88 Toner Low 900999 Service <message> 35 Select a menu or menu item for more details. 36 Collation Copies Duplex Duplex Bind Multipage Border Multipage Order Multipage Print Multipage View Offset Pages Separator Sheets Separator Source Staple Job Staple Prime Src Prime Stapler 37 Infrared Port Max Baud Rate Page Transmit Delay Window Size 38 Confidential Job Values: See also: Confidential jobs Held Jobs Page 39 LocalTalk Buffer LocalTalk Name LocalTalk Port LocalTalk Zone NPA Hosts Page 40 MAC Binary PS Network Buffer Network <x> Setup Page Page 41 Configure Bins Configure MP Custom Types Envelope Enhance Output Bin Overflow Bin Paper Loading Paper Si z e Paper Source Paper Texture Paper Type Paper Weight Substitute Size Universal Setup 42 Auto CR after LF Auto LF after CR Font Name Font Source Lines per Page Orientation Pitch Point S ize Symbol Set Tray Ren umb er 43 Honor Init Job Buffering Parallel Buffer Parallel Mode 1 Parallel Mode 2 PS SmartSwitch Protocol Page 44 Font Priority Print PS Error Font Priority Print PS Error 45 Print Resolution Toner Darkness 46 Data Bits Honor DSR Job Buffering Parity PS SmartSwitch Robust XON RS-232/RS-422 RS-422 Polarity Serial Buffer Serial Protocol 47 Auto Continue Display Language Download Target Jam Recovery Job Accounting Page Protect Power Saver Print Timeout Printer Language Resource Save Staple Alarm Toner Alarm Wait Timeout 48 Factory Defaults Format Disk Format Flash Hex Trace Job Acct Stat Print Directory Print Fonts Page 49 Page USB Buffer 50 Removing an output option Page Removing the envelope feeder Removing a paper tray or duplex unit Removing printer or flash memory Removing an option card 51 52 Dimensions Duty cycle Page Edition notice Trademarks Safety information Cautions and warnings Electronic emission notices With a network cable installed Federal Communications Commission (FCC) Compliance Information Statement Industry Canada Compliance Statement Avis de conformit aux normes dIndustrie Canada Without a network cable installed Energy Star Laser notices Page Page Index A B C D H I J L M N O P Q R S T U W