SC NO.

Pattern

Details (Symptom, Possible Cause, Troubleshooting Procedures)

790-00

D

Maximum number of banks (paper tray units) exceeded error

When the power is turned ON, the number of mounted paper tray units is detected and the number exceeds three.

The number of mounted paper tray units exceeds the specifications.

Reduce the number of mounted paper tray units according to the specifications.

SC No.

Level

Error Name/Error Condition/Major Cause/Solution

SC995-01

D

CPM setting error 1

Comparison of machine serial number (11 digits) and machine identification code.

Details:

  • Machine serial number cannot be identified because of BICU replacement or malfunctioning.
  • Machine serial number cannot be identified because of NV-RAM replacement

Machine serial number (11 digits) or machine identification code does not match.

  • Enter the machine serial number using SP5-811, and then turn the power on/off.
  • Attach the NV-RAM that was installed previously.

SC No.

Level

Error Name/Error Condition/Major Cause/Solution

SC995-02

D

CPM setting error 2

Comparison of machine serial number (11 digits) and machine identification code.

Details:

Machine serial number cannot be identified because of NV-RAM replacement or malfunctioning.

Machine serial number (11 digits) or machine identification code does not match.

  • Attach the NV-RAM that was installed previously.
  • Download data on the NV-RAM using SP5-825.

SC No.

Level

Error Name/Error Condition/Major Cause/Solution

SC995-03

D

CPM setting error 3

Comparison of machine serial number (11 digits) and machine identification code.

Details:

Unable to recognize machine identification code because the controller was replaced incorrectly or is malfunctioning.

Machine serial number (11 digits) or machine identification code does not match.

Replace it with a specified controller.

SC No.

Level

Error Name/Error Condition/Major Cause/Solution

SC995-04

D

CPM setting error 4

Comparison of machine serial number (11 digits) and machine identification code.

Machine serial number (11 digits) or machine identification code does not match.

Return the parts to the original configuration, and then replace them according to the manual.