Code: C-0306 Classification: Main body: Fan abnormality Cause:  Paper cooling exit fan /Up (FM4) rotation abnormality. The FM4EM error detection signal is detected twice in s...

Code: C-0304   Classification: Main body: Fan abnormality Cause:  Paper cooling exit fan /Up (FM4) rotation abnormality + 24V power abnormality. The FM4EM error detection sig...

Code: C-0296  Classification: PF: Tray11 Cause:  3rd tandem PF-703 shutter motor /3 (M12) operation time abnormality 2. The EM error detection signal of M12 is detected twice i...

Code: C-0295  Classification: PF: Tray11 Cause:  3rd tandem PF-703 shutter motor /3 (M12) operation time abnormality 1. The EM error detection signal of M12 is detected twice i...