• Code: SC231-01
• Description: FGATE OFF error: Bk • The FGATE signal did not turn OFF within T1 sec. after the writing process of the corresponding color ended. • The FGATE signal did not turn OFF when the next job of the corresponding color started.
• Causes: • GAVD defective • Image processing ASIC defective
• Remedy: • Turn the power off/on. • Replace the IPU board. • Replace the controller board. Service Call 201-285 521

• Code: SC231-02
• Description: FGATE OFF error: Cy • The FGATE signal did not turn OFF within T1 sec. after the writing process of the corresponding color ended. • The FGATE signal did not turn OFF when the next job of the corresponding color started.
• Causes: • GAVD defective • Image processing ASIC defective
• Remedy: • Turn the power off/on. • Replace the IPU board. • Replace the controller board. Service Call 201-285 521

• Code: SC231-03
• Description: FGATE OFF error: Ma • The FGATE signal did not turn OFF within T1 sec. after the writing process of the corresponding color ended. • The FGATE signal did not turn OFF when the next job of the corresponding color started.
• Causes: • GAVD defective • Image processing ASIC defective
• Remedy: • Turn the power off/on. • Replace the IPU board. • Replace the controller board. Service Call 201-285 521

• Code: SC231-04
• Description: FGATE OFF error: Ye • The FGATE signal did not turn OFF within T1 sec. after the writing process of the corresponding color ended. • The FGATE signal did not turn OFF when the next job of the corresponding color started.
• Causes: • GAVD defective • Image processing ASIC defective
• Remedy: • Turn the power off/on. • Replace the IPU board. • Replace the controller board. Service Call 201-285 521

• Code: SC240-01
• Description: LD error: Bk • If LD error terminal of LD driver of corresponding color is asserted after LD initialization. • If an error is detected during initialization of P-MAC which detects Ith/Ieta of LD of corresponding color.
• Causes: • LD degradation (LD broken, shift of output characteristics etc.) • The interface harness damaged or not connected correctly. • LD driver defective
• Remedy: • Cycle the main power off/on • Replace the LD unit • Replace the harness • Replace the IPU board

• Code: SC240-04
• Description: LD error: Ma • If LD error terminal of LD driver of corresponding color is asserted after LD initialization. • If an error is detected during initialization of P-MAC which detects Ith/Ieta of LD of corresponding color.
• Causes: • LD degradation (LD broken, shift of output characteristics etc.) • The interface harness damaged or not connected correctly. • LD driver defective
• Remedy: • Cycle the main power off/on • Replace the LD unit • Replace the harness • Replace the IPU board

• Code: SC272-01
• Description: G-MAC communication error: Bk In view of parity, 3 retries were performed
• Causes: • IPU defective • Harness defective • LDB defective
• Remedy: • Cycle the main power off/on • Replace the LD unit • Replace the harness • Replace the IPU board

• Code: SC272-02
• Description: G-MAC communication error: Cy In view of parity, 3 retries were performed
• Causes: • IPU defective • Harness defective • LDB defective
• Remedy: • Cycle the main power off/on • Replace the LD unit • Replace the harness • Replace the IPU board