• Code: SC910-00
• Description: External Controller Error 1 Notification from external application (external controller)
• Causes: Subject to external application (external controller) specification
• Remedy: Turn the main power off/on.

• Code: SC911-00
• Description: External Controller Error 2 Notification from external application (external controller)
• Causes: Subject to external application (external controller) specification
• Remedy: Turn the main power off/on.

• Code: SC912-00
• Description: External Controller Error 3 Notification from external application (external controller)
• Causes: Subject to external application (external controller) specification
• Remedy: Turn the main power off/on.

• Code: SC913-00
• Description: External Controller Error 4 Notification from external application (external controller)
• Causes: Subject to external application (external controller) specification
• Remedy: Turn the main power off/on.

• Code: SC914-00
• Description: External Controller Error 5 Notification from external application (external controller)
• Causes: Subject to external application (external controller) specification
• Remedy: Turn the main power off/on.

• Code: SC915-01 ... SC915-05
• Description: SC915-01 A External Controller Error 6 (Egret board error) SC915-02 A External Controller Error 6 (HDD serial communication error) SC915-03 A External Controller Error 6 (CPU temperature rise) SC915-04 A External Controller Error 6 (Unable to communicate with GW controller because invalid command was received) SC915-05 A External Controller Error 6(Unable to communicate with GW controller because of an error)
• Causes: Notification from external application (external controller)
• Remedy: Replace the Egret controller board.

• Code: SC919-00
• Description: External controller down While EAC (External Application Converter), the conversion module, was operating normally, the receipt of a power line interrupt signal from the FLUTE serial driver was detected, of BREAK signal from the other station was detected.
• Causes: External controller and the machine had been operating correctly (*) but the external controller was turned off or rebooted, or the video bus was disconnected. * Printing or scanning using the external controller.
• Remedy: Turn the main power off/on.

• Code: SC920-00 ... SC920-04
• Description: SC920-00 B Printer application error (No response at PM startup) SC920-01 B Printer application error (Timeout during PM operation) SC920-02 B Printer application error (Unable to obtain work memory) SC920-03 B Printer application error (Unable to start filter process) SC920-04 B Printer application error (Abnormal termination of filter process). When an error is detected in the application, which makes continued operation impossible.
• Causes: • Software bug • Unexpected hardware configuration (such as insufficient memory)
• Remedy: Turn the main power off/on.