Canon imagePROGRAF iPF785 MFP M40 User Guide - Page 640

The edges of the paper are dirty, Head Height, Automatic, VacuumStrngth, Strong, Strongest, Standard

Page 640 highlights

The edges of the paper are dirty iPF785 Cause The type of paper specified in the printer driver does not match the type loaded in the printer. Paper has been loaded incorrectly, causing it to wrinkle. The Printhead is set too low in the Control Panel menu. You are printing on heavyweight paper or paper that curls or wrinkles easily after absorbing ink. When you have loaded paper, the paper you have loaded does not match the type selected on the Control Panel. Corrective Action Make sure the same type of paper is specified in the printer driver as you have loaded in the printer. 1. Press the Stop button and stop printing. 2. Change the type of paper in the printer driver and try printing again. Reload the paper. (See "Loading Rolls in the Printer.") ➔P.375 (See "Loading Sheets in the Printer.") ➔P.394 In the Control Panel menu, set Head Height to Automatic. (See "Troubleshooting Paper Abrasion and Blurry Images.") ➔P.578 For paper-based media such as Heavyweight Coated Paper, set the VacuumStrngth to Strong or Strongest in the Control Panel menu. If the paper still rubs against the printhead, set the Head Height in the Control Panel menu to a higher value than the current setting. (See "Adjusting the Vacuum Strength.") ➔P.585 (See "Troubleshooting Paper Abrasion and Blurry Images.") ➔P.578 For film-based media such as Tracing Paper, set the VacuumStrngth to Standard, Strong or Strongest in the Control Panel menu. If the paper still rubs against the printhead, set the Head Height in the Control Panel menu to a higher value than the current setting. (See "Adjusting the Vacuum Strength.") ➔P.585 (See "Troubleshooting Paper Abrasion and Blurry Images.") ➔P.578 When printing on paper 0.1 mm (0.004 in) thick or less, choose a VacuumStrngth setting of Weakest in the Control Panel menu. If rubbing still occurs, in the Control Panel menu, use a higher Head Height setting. (See "Adjusting the Vacuum Strength.") ➔P.585 (See "Troubleshooting Paper Abrasion and Blurry Images.") ➔P.578 Be sure to select the correct type of paper in the Control Panel menu when loading paper. (See "Loading Rolls in the Printer.") ➔P.375 (See "Loading Sheets in the Printer.") ➔P.394 Troubleshooting The edges of the paper are dirty Problems with the printing quality Cause The Platen has become dirty after borderless printing or printing on small paper. The type of paper as specified on the printer does not match the type specified in the printer driver. Corrective Action Open the Top Cover and clean the Platen. (See "Cleaning Inside the Top Cover.") ➔P.612 Make sure the same type of paper is specified on the printer as in the printer driver. (See "Changing the Type of Paper.") ➔P.378 Make sure the same paper type is specified in the printer driver as on the printer. 1. Press the Stop button and stop printing. 2. Change the type of paper in the printer driver and try printing again. The paper is wrinkled or warped. Straighten out the wrinkles or curls and reload the paper. Do not use paper that has been printed on previously. (See "Loading Rolls in the Printer.") ➔P.375 (See "Loading Sheets in the Printer.") ➔P.394 A cut line is printed because CutDustReduct. is On in the Control Panel menu to reduce cutting dust. If this function is not needed, set CutDustReduct. to Off in the Control Panel menu. (See "Menu Settings.") ➔P.457 The Printhead is set too low in the Con- In the Control Panel menu, set Head Height to Automatic. 640 trol Panel menu. (See "Troubleshooting Paper Abrasion and Blurry Images.") ➔P.578 You are printing on heavyweight paper or paper that curls or wrinkles easily after absorbing ink. For paper-based media such as Heavyweight Coated Paper, set the VacuumStrngth to Strong or Strongest in the Control Panel menu. If the paper still rubs against the printhead, set the Head Height in the Control Panel menu to a higher value than the current setting. User's Guide

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
  • 226
  • 227
  • 228
  • 229
  • 230
  • 231
  • 232
  • 233
  • 234
  • 235
  • 236
  • 237
  • 238
  • 239
  • 240
  • 241
  • 242
  • 243
  • 244
  • 245
  • 246
  • 247
  • 248
  • 249
  • 250
  • 251
  • 252
  • 253
  • 254
  • 255
  • 256
  • 257
  • 258
  • 259
  • 260
  • 261
  • 262
  • 263
  • 264
  • 265
  • 266
  • 267
  • 268
  • 269
  • 270
  • 271
  • 272
  • 273
  • 274
  • 275
  • 276
  • 277
  • 278
  • 279
  • 280
  • 281
  • 282
  • 283
  • 284
  • 285
  • 286
  • 287
  • 288
  • 289
  • 290
  • 291
  • 292
  • 293
  • 294
  • 295
  • 296
  • 297
  • 298
  • 299
  • 300
  • 301
  • 302
  • 303
  • 304
  • 305
  • 306
  • 307
  • 308
  • 309
  • 310
  • 311
  • 312
  • 313
  • 314
  • 315
  • 316
  • 317
  • 318
  • 319
  • 320
  • 321
  • 322
  • 323
  • 324
  • 325
  • 326
  • 327
  • 328
  • 329
  • 330
  • 331
  • 332
  • 333
  • 334
  • 335
  • 336
  • 337
  • 338
  • 339
  • 340
  • 341
  • 342
  • 343
  • 344
  • 345
  • 346
  • 347
  • 348
  • 349
  • 350
  • 351
  • 352
  • 353
  • 354
  • 355
  • 356
  • 357
  • 358
  • 359
  • 360
  • 361
  • 362
  • 363
  • 364
  • 365
  • 366
  • 367
  • 368
  • 369
  • 370
  • 371
  • 372
  • 373
  • 374
  • 375
  • 376
  • 377
  • 378
  • 379
  • 380
  • 381
  • 382
  • 383
  • 384
  • 385
  • 386
  • 387
  • 388
  • 389
  • 390
  • 391
  • 392
  • 393
  • 394
  • 395
  • 396
  • 397
  • 398
  • 399
  • 400
  • 401
  • 402
  • 403
  • 404
  • 405
  • 406
  • 407
  • 408
  • 409
  • 410
  • 411
  • 412
  • 413
  • 414
  • 415
  • 416
  • 417
  • 418
  • 419
  • 420
  • 421
  • 422
  • 423
  • 424
  • 425
  • 426
  • 427
  • 428
  • 429
  • 430
  • 431
  • 432
  • 433
  • 434
  • 435
  • 436
  • 437
  • 438
  • 439
  • 440
  • 441
  • 442
  • 443
  • 444
  • 445
  • 446
  • 447
  • 448
  • 449
  • 450
  • 451
  • 452
  • 453
  • 454
  • 455
  • 456
  • 457
  • 458
  • 459
  • 460
  • 461
  • 462
  • 463
  • 464
  • 465
  • 466
  • 467
  • 468
  • 469
  • 470
  • 471
  • 472
  • 473
  • 474
  • 475
  • 476
  • 477
  • 478
  • 479
  • 480
  • 481
  • 482
  • 483
  • 484
  • 485
  • 486
  • 487
  • 488
  • 489
  • 490
  • 491
  • 492
  • 493
  • 494
  • 495
  • 496
  • 497
  • 498
  • 499
  • 500
  • 501
  • 502
  • 503
  • 504
  • 505
  • 506
  • 507
  • 508
  • 509
  • 510
  • 511
  • 512
  • 513
  • 514
  • 515
  • 516
  • 517
  • 518
  • 519
  • 520
  • 521
  • 522
  • 523
  • 524
  • 525
  • 526
  • 527
  • 528
  • 529
  • 530
  • 531
  • 532
  • 533
  • 534
  • 535
  • 536
  • 537
  • 538
  • 539
  • 540
  • 541
  • 542
  • 543
  • 544
  • 545
  • 546
  • 547
  • 548
  • 549
  • 550
  • 551
  • 552
  • 553
  • 554
  • 555
  • 556
  • 557
  • 558
  • 559
  • 560
  • 561
  • 562
  • 563
  • 564
  • 565
  • 566
  • 567
  • 568
  • 569
  • 570
  • 571
  • 572
  • 573
  • 574
  • 575
  • 576
  • 577
  • 578
  • 579
  • 580
  • 581
  • 582
  • 583
  • 584
  • 585
  • 586
  • 587
  • 588
  • 589
  • 590
  • 591
  • 592
  • 593
  • 594
  • 595
  • 596
  • 597
  • 598
  • 599
  • 600
  • 601
  • 602
  • 603
  • 604
  • 605
  • 606
  • 607
  • 608
  • 609
  • 610
  • 611
  • 612
  • 613
  • 614
  • 615
  • 616
  • 617
  • 618
  • 619
  • 620
  • 621
  • 622
  • 623
  • 624
  • 625
  • 626
  • 627
  • 628
  • 629
  • 630
  • 631
  • 632
  • 633
  • 634
  • 635
  • 636
  • 637
  • 638
  • 639
  • 640
  • 641
  • 642
  • 643
  • 644
  • 645
  • 646
  • 647
  • 648
  • 649
  • 650
  • 651
  • 652
  • 653
  • 654
  • 655
  • 656
  • 657
  • 658
  • 659
  • 660
  • 661
  • 662
  • 663
  • 664
  • 665
  • 666
  • 667
  • 668
  • 669
  • 670
  • 671
  • 672
  • 673
  • 674
  • 675
  • 676
  • 677
  • 678
  • 679
  • 680
  • 681
  • 682
  • 683
  • 684
  • 685
  • 686
  • 687
  • 688
  • 689
  • 690
  • 691
  • 692
  • 693
  • 694
  • 695
  • 696
  • 697
  • 698
  • 699
  • 700

Cause
Corrective Action
The type of paper specified in the
printer driver does not match the type
loaded in the printer.
Make sure the same type of paper is specified in the printer driver as you have loaded in the
printer.
1.
Press the
Stop
button and stop printing.
2.
Change the type of paper in the printer driver and try printing again.
Paper has been loaded incorrectly,
causing it to wrinkle.
Reload the paper.
(See "Loading Rolls in the Printer.")
P.375
(See "Loading Sheets in the Printer.")
P.394
The Printhead is set too low in the
Control Panel menu.
In the Control Panel menu, set
Head Height
to
Automatic
.
(See "Troubleshooting Paper Abrasion and Blurry Images.")
P.578
You are printing on heavyweight paper
or paper that curls or wrinkles easily
after absorbing ink.
For paper-based media such as Heavyweight Coated Paper, set the
VacuumStrngth
to
Strong
or
Strongest
in the Control Panel menu. If the paper still rubs against the printhead,
set the
Head Height
in the Control Panel menu to a higher value than the current setting.
(See "Adjusting the Vacuum Strength.")
P.585
(See "Troubleshooting Paper Abrasion and Blurry Images.")
P.578
For film-based media such as Tracing Paper, set the
VacuumStrngth
to
Standard
,
Strong
or
Strongest
in the Control Panel menu. If the paper still rubs against the printhead, set the
Head
Height
in the Control Panel menu to a higher value than the current setting.
(See "Adjusting the Vacuum Strength.")
P.585
(See "Troubleshooting Paper Abrasion and Blurry Images.")
P.578
When printing on paper 0.1 mm (0.004 in) thick or less, choose a
VacuumStrngth
setting of
Weakest
in the Control Panel menu. If rubbing still occurs, in the Control Panel menu, use a
higher
Head Height
setting.
(See "Adjusting the Vacuum Strength.")
P.585
(See "Troubleshooting Paper Abrasion and Blurry Images.")
P.578
When you have loaded paper, the pa-
per you have loaded does not match
the type selected on the Control Panel.
Be sure to select the correct type of paper in the Control Panel menu when loading paper.
(See "Loading Rolls in the Printer.")
P.375
(See "Loading Sheets in the Printer.")
P.394
The edges of the paper are dirty
The edges of the paper are dirty
Cause
Corrective Action
The Platen has become dirty after bor-
derless printing or printing on small pa-
per.
Open the Top Cover and clean the Platen.
(See "Cleaning Inside the Top Cover.")
P.612
The type of paper as specified on the
printer does not match the type specified
in the printer driver.
Make sure the same type of paper is specified on the printer as in the printer driver.
(See "Changing the Type of Paper.")
P.378
Make sure the same paper type is specified in the printer driver as on the printer.
1.
Press the
Stop
button and stop printing.
2.
Change the type of paper in the printer driver and try printing again.
The paper is wrinkled or warped.
Straighten out the wrinkles or curls and reload the paper. Do not use paper that has been
printed on previously.
(See "Loading Rolls in the Printer.")
P.375
(See "Loading Sheets in the Printer.")
P.394
A cut line is printed because
CutDus-
tReduct.
is
On
in the Control Panel
menu to reduce cutting dust.
If this function is not needed, set
CutDustReduct.
to
Off
in the Control Panel menu.
(See "Menu Settings.")
P.457
The Printhead is set too low in the Con-
trol Panel menu.
In the Control Panel menu, set
Head Height
to
Automatic
.
(See "Troubleshooting Paper Abrasion and Blurry Images.")
P.578
You are printing on heavyweight paper
or paper that curls or wrinkles easily af-
ter absorbing ink.
For paper-based media such as Heavyweight Coated Paper, set the
VacuumStrngth
to
Strong
or
Strongest
in the Control Panel menu. If the paper still rubs against the printhead,
set the
Head Height
in the Control Panel menu to a higher value than the current setting.
The edges of the paper are dirty
iPF785
User's Guide
Troubleshooting
Problems with the printing quality
640