Causes: This error is intended to be used in the product development stage. It is supposed to not occur with marketed product, but may occur due to an unexpected cause such as external noises.
Remedy: Turn the power off and back on. Does the printer recover from the error? (No repair work is needed unless the error occurs again.) 1. Re-install the firmware. 2. Replace the main board.
Code: Fxxx
Description: CPU related service call
Causes: • There is something wrong with the firmware. • The main board is out of order.
Remedy: Is the firmware installed correct one for the printer? 1. Re-install the firmware. 2. Replace the main board.
Code: xxxx
Description: Interlock switch communication error
Causes: Communication failure due to broken cables.
Remedy: 1. Various Service Call Errors are displayed in turn inconsistently. (e.g.: 1138 => 1411 => 1418 => 150C, etc.) 2. Is the cable of the interlock switch broken? Replace the following interlock switch. • Front cover L sensor • Front cover R sensor • L maintenance cover sensor • R maintenance cover sensor
Code: xxxx
Description: Debug Error D24A
Causes: The print head does not detect the flushing position.
Remedy: 1. Is the FFC connected properly? 2. Is the CR scale out of order? 3. Is the CR encoder out of order? 4. Is the head FFC out of order? 1. Reconnect the FFC. 2. Replace the CR scale. 3. Replace the CR encoder. 4. Replace the head FFC.