E196-3001-- Rom-Id Mismatch (Emmc); E198-0000-- Engine Controller Memory Failure; E246-0000-- System Error; E247-0000-- System Error - Canon imageCLASS X LBP1238 II Service Manual

E196-3001--
Detection Description
Remedy
E198-0000--
Detection Description
Remedy
E246-0000--
Detection Description
Remedy
E247-0000--
Detection Description
Remedy
E350-0000--
Detection Description
Remedy
E351-0000--
Detection Description
Remedy
E354-0000--
Detection Description
Remedy
E355-0000--
Detection Description
Remedy
E355-0004--
Detection Description
Remedy
E355-0005--
Detection Description
Remedy
E719-0000--
Detection Description
Remedy
E732-0001--
Detection Description
Remedy
ROM-ID mismatch (eMMC)
The eMMC has been replaced wrongly.
The eMMC failure occurred.
1. Update the firmware.
2. Replace the Main Controller PCB (UN30).
Engine Controller memory failure
An error in the nonvolatile memory on the Engine Controller PCB.
1. Turn OFF and then ON the power and check if the symptom occurs again.
2. Replace the Engine Controller PCB (UN1).
System error
System error
Contact the sales company.
System error
System error
Contact the sales company.
System error
System error
Contact the sales company.
Main Controller PCB error (Scanner system)
System error
1. Update the firmware.
2. Replace the Main Controller PCB (UN30).
System error
System error
Contact the sales company.
System error
System error
Contact the sales company.
System error
System error
Contact the sales company.
System error
System error
Contact the sales company.
Error in communication with new Card Reader (serial communication)
Unable to communicate with the new Card Reader.
1. Check the connection of the new Card Reader.
Scanner communication error
Scanner communication error.
1. Install the set of controller firmware.
2. Replace the Main Controller PCB (UN30).
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8. Error/Jam/Alarm