Description: LED controller initial trouble (Cyan)
Causes: The initial process of the LED controller cannot be completed properly.
Remedy: Case 1 Cause Disconnection of the LED head connector. Check & Remedy Check connection of the LED head connector Case 2 Cause Disconnection of the harness inside the LED head. Check & Remedy Replace the LED head unit. Case 3 Cause ICU PWB abnormality Check & Remedy Replace the ICU PWB.
Code: E7 22
Description: LED controller initial trouble (Magenta)
Causes: The initial process of the LED controller cannot be completed properly.
Remedy: Case 1 Cause Disconnection of the LED head connector. Check & Remedy Check connection of the LED head connector Case 2 Cause Disconnection of the harness inside the LED head. Check & Remedy Replace the LED head unit. Case 3 Cause ICU PWB abnormality Check & Remedy Replace the ICU PWB.
Code: E7 23
Description: LED controller initial trouble (Yellow)
Causes: The initial process of the LED controller cannot be completed properly.
Remedy: Case 1 Cause Disconnection of the LED head connector Check & Remedy Check connection of the LED head connector. Case 2 Cause Disconnection of the harness inside the LED head. Check & Remedy Replace the LED head unit. Case 3 Cause ICU PWB abnormality Check & Remedy Replace the ICU PWB.
Code: E7 24
Description: LED controller output trouble (Black)
Causes: When printing, the print end signal for each page is not properly provided
Remedy: Case 1 Cause Disconnection of the LED head connector. Check & Remedy Check connection of the LED head connector. Case 2 Cause Disconnection of the harness inside the LED head. Check & Remedy Replace the LED head unit. Case 3 Cause ICU PWB abnormality Check & Remedy Replace the ICU PWB.
Code: E7 25
Description: LED controller output trouble (Cyan)
Causes: When printing, the print end signal for each page is not properly provided.
Remedy: Case 1 Cause Disconnection of the LED head connector. Check & Remedy Check connection of the LED head connector. Case 2 Cause Disconnection of the harness inside the LED head. Check & Remedy Replace the LED head unit. Case 3 Cause ICU PWB abnormality Check & Remedy Replace the ICU PWB.
Code: E7 26
Description: LED controller output trouble (Magenta)
Causes: When printing, the print end signal for each page is not properly provided.
Remedy: Case 1 Cause Disconnection of the LED head connector. Check & Remedy Check connection of the LED head connector. Case 2 Cause Disconnection of the harness inside the LED head. Check & Remedy Replace the LED head unit. Case 3 Cause ICU PWB abnormality Check & Remedy Replace the ICU PWB.