10-21
Troubleshooting > Troubleshooting
Dirt on the top edge or back
of the paper.
Dirt on the both sides of the
paper.
Check the machine interior.
Open the right cover. If the machine
interior is dirty with toner, clean it using
soft, dry, lint-free cloth.
page 10-4
Part of the image is
periodically faint or shows
white lines.
―
Run [Drum Refresh 1].
page 10-37
―
Run [Developer Refresh].
page 10-38
Print on the back of the
sheet is visible on the front.
―
Set [Prevent Bleed-through] to [On].
page 6-25
page 8-17
White dots appear on the
image.
―
Run [Drum Refresh2].
page 10-37
Colors appear different than
you anticipated.
―
Run [Tone Curve Adjustment].
page 10-36
Perform Tone Curve
Adjustment in the System
Menu. is displayed.
Over long periods of use, the effects of
the ambient temperature and humidity
can cause output hues to vary slightly.
Run [Tone Curve Adjustment].
page 10-36
Cannot create Searchable
PDF file.
Is the proper language selected?
Check the language to extract.
page 6-59
Can the texts on the original not be
recognized as texts, or is the PDF
creation time taken?
Check the following:
•
The original orientation is correct.
•
When setting the originals with the
mixed orientation at once, [On] is
selected for [Auto Image Rotation].
page 6-59
Symptom
Checkpoints
Corrective Actions
Reference
Page
ABC
123
Summary of Contents for TASKalfa 3501i
Page 1: ...OPERATION GUIDE 3501i 4501i 5501i ...
Page 42: ...xli Menu Map ...
Page 60: ...1 18 Legal and Safety Information Notice ...
Page 106: ...2 46 Installing and Setting up the Machine Transferring data from our other products ...
Page 162: ...3 56 Preparation before Use Registering Destinations in the Address Book ...
Page 180: ...4 18 Printing from PC Printing Data Saved on the Printer ...
Page 440: ...9 42 User Authentication and Accounting User Login Job Accounting Unknown ID Job ...
Page 447: ...10 7 Troubleshooting Regular Maintenance 3 4 5 6 CLICK ...
Page 450: ...10 10 Troubleshooting Regular Maintenance 4 5 6 7 1 2 CLICK CLICK ...
Page 485: ...10 45 Troubleshooting Troubleshooting Large Capacity Feeder 1 500 sheet x 2 1 2 3 4 2 1 B1 B2 ...
Page 486: ...10 46 Troubleshooting Troubleshooting Multi Purpose Tray 1 2 3 4 ...
Page 488: ...10 48 Troubleshooting Troubleshooting Duplex unit 1 2 ...
Page 489: ...10 49 Troubleshooting Troubleshooting Duplex Unit and Cassette 1 1 2 3 CLICK ...
Page 491: ...10 51 Troubleshooting Troubleshooting Fixing unit 1 2 3 A1 ...
Page 493: ...10 53 Troubleshooting Troubleshooting Optional Job Separator Inner Job Separator 1 2 3 A1 ...
Page 494: ...10 54 Troubleshooting Troubleshooting Right Job Separator 1 2 3 Bridge Unit Option A1 1 2 ...
Page 495: ...10 55 Troubleshooting Troubleshooting 1 000 Sheet Finisher Option 1 2 3 D1 D2 2 1 D3 ...
Page 498: ...10 58 Troubleshooting Troubleshooting Tray B 1 2 3 Tray C 1 D2 D3 ...
Page 499: ...10 59 Troubleshooting Troubleshooting Conveyor 1 2 Mailbox Option 1 D2 D3 1 2 ...
Page 502: ...10 62 Troubleshooting Troubleshooting 5 Cassette 5 Option 1 2 2 1 ...
Page 505: ...10 65 Troubleshooting Troubleshooting Staple cartridge holder B C 1 2 3 4 2 1 CLICK ...
Page 506: ...10 66 Troubleshooting Troubleshooting ...
Page 551: ......
Page 554: ...Rev 1 2013 6 2N9KDEN101 ...