• Code: 389
• Display: Open Top Cover 389: Paper Jam
• Description: Some sort of jam occurred in paper feed route.
• Remedy: JAM CHECK Remove the paper jam.

• Code: 390
• Display: Check MP Tray 390: Paper Jam
• Description: Paper jam occurred when supplying paper from MT
  Check for misfeed around MT cassette.
• Remedy: Check for misfeed around MT cassette.
  Remove the misfed paper, then close cover. Check/replace MT.

• Code: 391 ... 395
• Display: Check Tray* 391 to 395: Paper Jam
• Description: Paper jam detected between cassette and black ID.
  1) Check for paper jam around the cassette and between the Yellow ID. 2) Check to see if the paper entry switch is normal.
• Remedy: 1) Check for paper jam around the cassette and between the Yellow ID. 2) Check to see if the paper entry switch is normal.
  Remove the paper jam. Replace the entry switch.

• Code: 400
• Display: Open Top Cover 400: Paper Size Error
• Description: Printer engine detects paper that is abnormal (45mm or more) according to setting.
• Remedy: 1) Is the paper a custom size? 2) Is the paper a standard size?
  Remedy Unnecessary Adjust the cassette paper size guide. Paper Size PCB Replace (PXC PWB).

• Code: 410 ... 413
• Display: Put in Toner 410: Yellow 411: Magenta 412: Cyan 413: Black
• Description: One of the toners are almost empty.
  1) The specified toner cartridge is almost empty. 2) Check to see if the specified toner sensor is normal.
• Remedy: 1) The specified toner cartridge is almost empty. 2) Check to see if the specified toner sensor is normal.
  Replace with a new toner kit. Replace the specified toner sensor.

• Code: 480
• Display: Remove Paper 480: Stacker Full
• Description: Paper Output Stacker is Full
  1) Check if the stacker is full. 2) Check if the Stacker Full Sensor activator is normal.
• Remedy: 1) Check if the stacker is full. 2) Check if the Stacker Full Sensor activator is normal.
  Remove paper from stacker. Replace the Stacker Full Sensor.

• Code: 490
• Display: Insert *** 490: MP Tray Out-of-Paper (* is A4, B4, etc.)
• Description: Specified Cassette is OutOf-Paper or removed. Or the cassette used in the printing process is out-ofpaper.
  1) Check if MT is Out-Of-Paper. 2) Check and see if the out-ofpaper sensor activator is normal.
• Remedy: 1) Check if MT is Out-Of- Paper. 2) Check and see if the out-ofpaper sensor activator is normal.
  Put paper in MT. Replace Out-Of-Paper Sensor.

• Code: 491 ... 495
• Display: Insert *** 491 to 495: Tray* Out-of-Paper (* is A4, B4, etc.)
• Description: Cassette 1, 2, 3, 4or 5 has been detected to be Out-Of-Paper
  1) Check and see if the specified cassette is out-ofpaper. 2) Check and see if the outof-paper sensor activator is normal.
• Remedy: 1) Check and see if the specified cassette is out-ofpaper. 2) Check and see if the outof- paper sensor activator is normal.
  Put paper in specified cassette. Replace the corresponding outof- paper sensor.