Description: Insufficient lamp light intensity (The light intensity is at the reference level or below.)
Remedy: When the same error repeatedly occurs although the power is turned OFF and then ON for several times, execute the following remedies. (1) Check the connection between the Main Controller PCB and the CIS Unit. (J2) (2) Replace CIS Unit. (3) Replace the Main Controller PCB.
Code: E225 0002
Description: Insufficient lamp light intensity (The light intensity is partially at the reference level or below.)
Remedy: When the same error repeatedly occurs although the power is turned OFF and then ON for several times, execute the following remedies. (1) Check the connection between the Main Controller PCB and the CIS Unit. (J2) (2) Replace CIS Unit.
Code: E736 0000
Description: Communication error with CCU/modem, or no FAX Board installed on FAX model
Remedy: When the same error repeatedly occurs although the power is turned OFF and then ON for several times, execute the following remedies. (1) Replace the Main Controller PCB.
Code: E744 0002
Description: Language file size error
Remedy: When the same error repeatedly occurs although the power is turned OFF and then ON for several times, execute the following remedies. Install the set of the Main controller firmware.
Code: E744 4000
Description: Engine ID error.(Invalid engine connection was detected.)
Remedy: When the same error repeatedly occurs although the power is turned OFF and then ON for several times, execute the following remedies. (1) Check the Main Controller PCB. (2)Update the firmware of the Main Controller PCB. (3)Update the firmware of the Engine Controller PCB.