Symptom Service Check Table - Lexmark W820 Service Manual

Symptom Service Check Table

Symptom
Inoperative printer
Erratic printer operation
Blank, erratic, or inoperative operator panel
The printer does not offset paper.
Print Quality - Light print
Print Quality - Blank print
Print Quality - Black print
Print Quality - Vertical band deletions
Print Quality - Horizontal band deletions
Print Quality - Vertical streaks
Print Quality - Horizontal streaks
Print Quality - Spot deletions
Print Quality - Background
Print Quality - Toner on the back of the print
Print Quality - Skewed image
Print Quality - Damaged print
Print Quality - Toner rubs off print
Print Quality - Repetitive marks
Print Quality - Leading edge registration is
incorrect
Print Quality - Side to side registration is
incorrect
4025-XXX
Action
Go to "Inoperative Printer" on page
Go to "Erratic Printer Operation" on
page 2-56.
Go to "Blank, Erratic, or Inoperative
Operator Panel" on page
Go to "The Printer Does Not Offset Paper"
on page
Go to "Light (Undertoned) Prints" on
page 2-60.
Go to "Blank Prints" on page
Go to "Black Prints" on page
Go to "Vertical Band Deletions" on
page 2-64.
Go to "Horizontal Band Deletions" on
page 2-65.
Go to "Vertical Streaks" on page
Go to "Horizontal Streaks" on page
Go to "Spot Deletions" on page
Go to "Background" on page
Go to "Toner on Back of Print" on
page 2-71.
Go to "Skewed Image" on page
Go to "Damaged Prints" on page
Go to "Unfused Image or Image Easily
Rubs Off of Page" on page
Go to "Repetitive Marks on Each Page" on
page 2-76.
Go to "Lead Edge Registration is Not
Correct" on page
Go to "Side-to Side Registration is Not
Correct" on page
2-58.
2-58.
2-61.
2-62.
2-70.
2-75.
2-76.
2-77.
Diagnostic Information
2-54.
2-66.
2-68.
2-69.
2-73.
2-74.
2-7