Lexmark Optra C710 Service Manual - Page 98

5016-001 Print Quality Symptom Table Symptom All black page Blank page Light print Background Residual image Skew Black, color or bands Random marks Toner on back of paper Offset image Uneven image density Foggy background White spots White lines or bands Black or color lines and bands Action Go to the "All Black or Color Page Service Check" on page 2-80. Go to the "All Blank Page Service Check" on page 2-81. Go to the "Low Image Density Service Check" on page 2-87. Go to the "Background Service Check" on page 2-82. Go to the "Residual Image Service Check" on page 2-90. Go to the "Skew Service Check" on page 2-91. Go to the "Black, Color Lines or Bands Service Check" on page 2-83. Go to the "Random Marks Service Check" on page 2-90. Go to the "Toner on Backside of Page Service Check" on page 2-91. Go to the "Offset Print Service Check" on page 2-88. Go to the "Uneven Print Density Service Check" on page 2-92. Go to the "Foggy Background Service Check" on page 2-86. Go to the "White Spots Service Check" on page 2-94. Go to the "White Lines or Bands Service Check" on page 2-92. Go to the "Black, Color Lines or Bands Service Check" on page 2-83. 2-32 Service Manual