Troubleshooting
8-16
8.4.10 Curved or Distorted Vertical Lines
Symptoms: Curved, wavy or distorted vertical lines on prints.
8.4.11 Low Toner
Symptoms: “Replace [Color] Toner Soon” is displayed on the control panel.
8.4.12 Replace Toner [Color]
Symptoms: “Replace [Color] Toner Soon” is displayed on the control panel.
Checks and Causes Repair Actions
Use EDC mode to test the laser.
Check the +24V signal between the main board
(CN12) and the laser.
Replace the laser
Replace the main board.
Checks and Causes Repair Actions
If 10% or less toner remains in any of the
cartridges, this message will be displayed.
Check the toners percent remaining using the control panel.
If the toner is low or empty, replace toner cartridge.
Check the condition of the contacts on the
DEVE_OEM Board.
Replace the DEVE-OEM board.
Replace the main board.
Checks and Causes Repair Actions
“Replace [Color] Toner Soon” is displayed when
the cartridge life is over 100%. Image Density may
be reduced. Engine would not print if cartridge life
is over 110%.
Replace the toner cartridge.