SC No. Level Error Name/Error Condition/Major Cause/Solution
SC161-02 D IPU error
The machine detects an error during an access to the IPU.
IPU board defective (IPU response abnormal, etc.)
Replace the IPU board.
SC No. Level Error Name/Error Condition/Major Cause/Solution
SC165-00 D Copy data security unit error
• The copy data security option is enabled in the User Tools but the
option board is detected as missing or defective.
• The copy data security option was detected as defective when the
machine was turned on or returned from energy save mode.
• Copy data security unit board not installed correctly
• Copy data security unit board defective
• Reinstall the copy data security unit board.
• Replace the copy data security unit board.
SC No. Level Error Name/Error Condition/Major Cause/Solution
SC195-00 D Machine serial number error
Comparison of the product identification code in the machine serial
number (11 digits).
The product identification code in the machine serial number (11 digits)
does not match.
Re-enter the machine serial number.
5. Troubleshooting
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