Color Loss......................................................................................................................................................... 37
White Spots.................................................................................................................................................. 37
Blister-like White Spots................................................................................................................................38
Mottling.........................................................................................................................................................39
Density Problems.............................................................................................................................................. 42
Uneven Image Density................................................................................................................................ 42
Uneven Density from Top to Bottom........................................................................................................... 45
Fainter Leading Edge...................................................................................................................................46
Fainter Trailing Edge....................................................................................................................................48
Uneven Density within 90 mm (3.5 in.) of the Trailing Edge....................................................................49
Periodic Density Fluctuation........................................................................................................................ 51
Entire Image Faint........................................................................................................................................ 52
Color Is Too Dense...................................................................................................................................... 53
Broken Thin Lines..........................................................................................................................................54
Blurred Images............................................................................................................................................. 55
Dropouts (Character Voids)........................................................................................................................56
Afterimages.................................................................................................................................................. 58
White Streaks............................................................................................................................................... 59
Shock jitter: When the paper is inserted.................................................................................................... 60
Gloss Problems.................................................................................................................................................63
Vertical Glossy Lines....................................................................................................................................63
Insufficient Gloss.......................................................................................................................................... 64
Fusing Problems................................................................................................................................................65
Insufficient Toner Fusing...............................................................................................................................65
Improving Image Quality When Using Different Types of Paper............................................................ 66
4. Troubleshooting Paper Delivery Problems
Frequent Paper Misfeeds.................................................................................................................................69
Wrapped Around the Upper Fixing Side Separation Plate..................................................................... 70
Messages Reporting Paper Misfeeds.............................................................................................................73
If (J049) Appears.........................................................................................................................................73
If (J050) Appears.........................................................................................................................................75
If (J080) Appears.........................................................................................................................................77
If (J082) Appears.........................................................................................................................................78
2