Lexmark 436 manual

Index 345

toner darkness adjusting 65

Too many flash options installed [58] 267

Too many trays attached [58] 267 touch screen

buttons 16 transmission log

e‑mail options 90 fax options 112 scan options 120

transparencies copying on 73 loading 49 tips on using 55

trays

linking 51, 53 unlinking 51, 53

troubleshooting

an application error has occurred 316

cannot open Embedded Web Server 316

checking an unresponsive printer 269

contacting customer support 318 FAQ about color printing 299 fax and e‑mail functions are not

set up 310 solving basic printer

problems 269

the scanner does not respond 312 troubleshooting, color quality

color of print and color on computer screen do not match 302

print appears tinted 302 prints on color transparencies

appear dark when projected 301 troubleshooting, copy

copier does not respond 303 partial document or photo

copies 305

poor copy quality 304

poor scanned image quality 314 scanner unit does not

close 303, 313 troubleshooting, display

printer display is blank 271 troubleshooting, fax

caller ID is not shown 306

can receive but not send faxes 309

can send but not receive faxes 309

cannot send or receive a fax 306 received fax has poor print

quality 311 troubleshooting, paper feed

message remains after jam is cleared 274

troubleshooting, print

error reading flash drive 276 held jobs do not print 275 incorrect characters print 276 incorrect margins on prints 285 jammed pages are not

reprinted 273

job prints from wrong tray 277 job prints on wrong paper 277 jobs do not print 279

Large jobs do not collate 277 multiple‑language PDF files do not

print 278 paper curl 286

paper frequently jams 274 print job takes longer than

expected 280 printing slows down 278

tray linking does not work 281 unexpected page breaks

occur 281 troubleshooting, print quality

blank pages 290

characters have jagged edges 282 clipped pages or images 282 gray background on prints 283 horizontal voids appear on

prints 284

print irregularities 287 print is too dark 288 print is too light 289 printer is printing solid black

pages 291

repeating print defects 292 shadow images appear on

prints 292 skewed print 293

streaked horizontal lines appear on prints 294

streaked vertical lines appear on prints 295

toner fog or background shading appears on prints 296

toner rubs off 297

toner specks appear on prints 297 transparency print quality is

poor 298

uneven print density 298 vertical voids appear on

prints 298 troubleshooting, printer options

internal option is not detected 271

memory card 272 tray problems 272 troubleshooting, scan

cannot scan from a computer 315 partial document or photo

scans 315

scan job was not successful 313 scanner unit does not

close 303, 313

scanning takes too long or freezes the computer 314

U

understanding the home screen 14 uneven print density 298 Unformatted flash detected

[53] 268

Universal Paper Size setting 44

Universal Setup menu 132 unlinking trays 51, 53 Unsupported USB hub, please remove 257

updating options in printer driver 37

USB port 35

printer control panel 14 using a shortcut number

scanning to an FTP address 115 using Forms and Favorites 64 using Hibernate Mode 201 using Max Speed and Max Yield 65 using Schedule Power Modes 202 using shortcuts

sending fax 106 using the address book

sending fax 107

using the touch‑screen buttons 16 Utilities menu 190