Canon LBP6670dn Series - Page 125

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Trouble Shooting > Error Codes > Error Code Details
Trouble Shooting > Error Codes > Error Code Details
E
Code
Detail
Code
Item Description
E730 100A Title System error
Detection description System error
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.
E730 C000 Title An error, such as failure in memory retrieval at initialization,
occurred.
Detection description An error, such as failure in memory retrieval at initialization,
occurred.
Remedy Turning OFF and then ON the main power executes auto
recovery.
E730 C001 Title An error occurred when accessing the controller.
Detection description An error occurred when accessing the controller.
Remedy Turning OFF and then ON the main power executes auto
recovery.
E730 D000 Title An error, such as failure in memory retrieval at initialization,
occurred.
Detection description An error, such as failure in memory retrieval at initialization,
occurred.
Remedy Turning OFF and then ON the main power executes auto
recovery.
E730 D001 Title System error
Detection description System error
Remedy Turning OFF and then ON the main power executes auto
recovery.
E733 0000 Title Printer communication error
Detection description Communication error at initial communication, and packet error
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.
E733 0001 Title Printer communication error
Detection description Communication error occurred after normal startup.
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.
E733 0004 Title Printer communication error
Detection description Command error
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.
E733 0006 Title Printer communication error
Detection description An unknown communication error
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.
E740 0002 Title Detected the injustice of the Mac address
Detection description Detected the injustice of the Mac address
Remedy 1. Check the Mac address.
2. Replace the Main Controller PCB.
E
Code
Detail
Code
Item Description
E744 1000 Title Firmware error
Detection description Mismatch of the model for which the rmware was downloaded
is detected.
Remedy Install the rmware according to the model.
E744 1100 Title System error
Detection description System error
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.
E748 2012 Title System error
Detection description System error
Remedy Contact the service company ofce
E760 0000 Title Firmware error
Detection description An error due to the controller software occurred so that print
could not be proceeded.
Remedy Due to rmware error, the possibility of solving the error by
replacing the Main Controller PCB is low.
Check the downloaded rmware again.
E805 0000 Title Main Fan error
Detection description Main Fan failure is detected.
Remedy 1. Check the Main Fan or the connector.
2. Replace the Main Fan
3. Replace the Main Controller PCB.
E808 0001 Title Failure detection of Low Voltage Power Supply PCB
Detection description Failure detection of Low Voltage Power Supply PCB
Remedy 1. Check the connection of the Engine Controller or the
connector.
2. Replace the Engine Controller PCB.
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