User guide
Table Of Contents
- Before Beginning
- Setting Up Printer (Printer Setup)
- Using Your Printer
- Print Media Guidelines
- Loading Print Media
- Operator Panel
- Printing
- Know Your Printer
- Maintaining Your Printer
- Troubleshooting
- Troubleshooting
- Basic Printer Problems
- Display Problems
- Printing Problems
- Print Quality Problems
- The output is too light
- Toner smears or print comes off/Stain on back side
- Random spots/Blurred images
- The entire output is blank
- Streaks appear on the output
- Pitched color dots
- Vertical blanks
- Mottle
- Ghosting
- Fog
- Bead-Carry-Out (BCO)
- Auger mark
- Wrinkled/Stained paper
- The top margins is incorrect
- Color registration is out of alignment
- Protrudent / Bumpy paper
- Noise
- Jam
- Other Problems
- Contacting Service
- Troubleshooting
- Appendix
- Index

74 Operator Panel
1 2 3 4 5 7 8 Cause/Remedy
Jam Toner Error Ready/
Data
Start Manual
Duplex
Load
Paper
YMC K
- - - - - - - No paper is loaded.
Load paper and press the
(Start) button.
See "Loading Paper" on
page 35.
- - - - - - - - Paper jam occurred.
See "Clearing Jams" on
page 131.
---- - - - -The rear cover is open.
Close the rear cover.
----- - - The wrong size of paper is
loaded.
See "Loading Paper" on
page 35.
- - - - - - - - - An error occurred.
Press and hold the (Start)
button to display the
secondary error light
sequences.
- - - - - - - - The specified toner cartridge
is low, not installed or not
supported.
See "Replacing Toner
Cartridges" on page 118.
-- -- - - - -
--- - - - - -
---- - - - -
- - - - - - - - The density of the specified
toner is not enough. Re-install
or replace the specified toner
cartridge.
See "Replacing Toner
Cartridges" on page 118.
-- -- - - - -
--- - - - - -
---- - - - -