Description: There is a problem in the network board.
Remedy: (1) The PCI_LINUX board assembly may be damaged. • Replace the PCI_LINUX board assembly. (2) The Mainboard assembly may be damaged. • Replace the Mainboard assembly. → Replacing the Mainboard assembly, HDD_Extension board assembly, HEAD_DRV board assembly and cooling fan assembly.
Code: n16
Display: Waste ink tank sts. No
Description: The waste tank is not installed.
Remedy: (1) Check if the waste bottle has been installed. • Install the waste bottle correctly. 2) Check the operation of the waste box sensor assembly via “Sensor/Waste Bin” of the selfdiagnostic function. • Replace the waste box sensor assembly. (3) Check the connections of the connectors. .Check if the waste box sensor connectors are connected to the rear side cap R. . Redo the connections of the following connectors. . Mainboard : J120 → Replacing the Mainboard assembly, HDD_Extension board assembly, HEAD_DRV board assembly and cooling fan assembly. (4) The Mainboard assembly may be damaged. . Replace the Mainboard assembly. → Replacing the Mainboard assembly, HDD_Extension board assembly, HEAD_DRV board assembly and cooling fan assembly. Notes : The number between brackets [ ] on the error display indicates the cartridge number.
Code: n17
Display: AC not present
Description: AC connector.
Remedy: Check AC connector
Code: n18
Display: Error sensors A
Description: Sensors A
Remedy: Check if the sensors are connected properly.
Code: n19
Display: Error sensor A
Description: Sensor A
Remedy: Check if the sensors are connected properly.
Code: n20
Display: Conn. err. Left A
Description: Sensor A
Remedy: Check if the left sensor is connected properly.