Canon D1300 Series Service Manual

77 7-47-4Error Codes > Error CodeError Codes > Error CodeECodeDetailCodeItem DescriptionE736 0000 Title Communication error with CCU/modemDetectiondescriptionCommunication error with CCU/modem.NCU PCB type error.Remedy 1. Install the set of the controller firmware.2. Replace the NCU PCB.3. Replace the Main Controller PCB.E744 0001 Title Language file version errorDetectiondescriptionLanguage file version was not matched with the main program.Remedy Install the set of the controller firmware.E744 0002 Title Language file size errorDetectiondescriptionThe size of the language file exceeded the upper limit.Remedy Install the set of the controller firmware.E744 1001 Title Firmware version errorDetectiondescriptionVersion of the main program and the version of the start-up programwas not matched.Remedy Install the set of the controller firmware.E744 4000 Title Engine ID errorDetectiondescriptionInvalid engine connection was detected.Remedy 1. Turn OFF and then ON the main power.2. Check the Engine Controller PCB.3. Install the Engine Controller PCB.4. Install the set of the controller firmware.5. Check the model code. (When the model code and the engine codeare mismatched, E744-4000 occurs.)E744 5000 Title Error in the Control Panel PCBDetectiondescriptionError in the Control Panel PCB (microcomputer).Remedy 1. Check the Control Panel PCB, and install the firmware (PANEL).2. Install the set of the controller firmware.3. Replace the Main Controller PCB.E744 6000 Title Communication error with the Wireless LAN PCBDetectiondescriptionUnable to communicate with the Wireless LAN.Remedy 1. Turn OFF and then ON the main power.2. Check the connection of the Wireless LAN.3. Install the set of the controller firmware.4. Replace the Main Controller PCB.E744 7000 Title Main Controller PCB errorDetectiondescriptionAn error in the microcomputer which retains fax job information of theMain Controller PCB.Remedy 1. Install the firmware of BKUP.2. Install the set of the controller firmware.3. Replace the Main Controller PCB.ECodeDetailCodeItem DescriptionE746 0000 Title Main Controller PCB errorDetectiondescriptionMain Controller communication error occurred (other than scan).Remedy 1. Install the set of the controller firmware.2. Replace the Main Controller PCB.E766 xxxx*1 Title Firmware errorDetectiondescriptionAn error due to the controller software occurred so that print could notbe proceeded.Remedy Due to firmware error, the possibility of solving the error by replacingthe Main Controller PCB is low.Check the installed engine again.E766 8000 Title Digital registration errorDetectiondescriptionInformation at digital registration could not be obtained.Remedy 1. Install the Engine Controller firmware.2. Install the set of the controller firmware.3. Replace the Engine Controller PCB.E766 9000 Title Scanner power state errorDetectiondescriptionAn error was detected in power state of the Laser Scanner Unit.Remedy ?E804 0004 Title Controller Fan errorDetectiondescriptionSince the startup of the Controller Fan, the Fan was locked for aspecified consecutive period of time.Remedy 1. Check power supply to the Controller Fan.2. Replace the Controller Fan.E805 0000 Title Main Fan errorDetectiondescriptionThe Main Fan was locked for a specified consecutive period of time.Remedy 1. Check the connection of the Main Fan.2. Replace the Main Fan.E808 0000 Title Failure detection of Low Voltage Power Supply PCBDetectiondescriptionPrinter detected failure of the Low Voltage Power Supply PCB.Remedy Replace the Engine Controller PCB.T-7-4