Lexmark X820E - Symptom Service Check Table

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