Description: Machine serial number error Comparison of the product identification code in the machine serial number (11 digits).
Causes: The product identification code in the machine serial number (11 digits) does not match.
Remedy: Re-enter the machine serial number.
Code: SC202-01
Description: Polygon Motor (M1) Error at Machine Startup (Black/Magenta) The steady signal of the motor does not turn on after passing 6s since the polygon motor starts up.
Causes: • The connector is not properly connected or the wire is faulty. • The Laser unit defective is faulty. • The firmware is faulty. • The main/engine PCB (PCB1) is faulty.
Remedy: 1. Clean the terminal of the following wire connectors and reconnect the connectors. If there is no continuity, replace the wire. Laser unit (KM) - Main/engine PCB (PCB1) 2. Replace the laser unit (KM). 3. Upgrade the engine firmware to the latest version. 4. Replace the main/engine PCB (PCB1).
Code: SC202-02
Description: Polygon Motor (M1) Error during Operation (Black/Magenta) The steady signal of the motor turns off for 6s in succession after the polygon motor was stabilized.
Causes: • The connector is not properly connected or the wire is faulty. • The Laser unit defective is faulty. • The firmware is faulty. • The main/engine PCB (PCB1) is faulty.
Remedy: 1. Clean the terminal of the following wire connectors and reconnect the connectors. If there is no continuity, replace the wire. Laser unit (KM) - Main/engine PCB (PCB1) 2. Replace the laser unit (KM). 3. Upgrade the engine firmware to the latest version. 4. Replace the main/engine PCB (PCB1).
Code: SC203-01
Description: Polygon Motor (M1) Error at Machine Startup (Cyan/Yellow) The steady signal of the motor does not turn on after passing 6s since the polygon motor starts up.
Causes: • The connector is not properly connected or the wire is faulty. • The Laser unit defective is faulty. • The firmware is faulty. • The main/engine PCB (PCB1) is faulty.
Remedy: 1. Clean the terminal of the following wire connectors and reconnect the connectors. If there is no continuity, replace the wire. Laser unit (CY) - Main/engine PCB (PCB1) 2. Replace the laser unit (CY). 3. Upgrade the engine firmware to the latest version. 4. Replace the main/engine PCB (PCB1).
Code: SC203-02
Description: Polygon Motor (M1) Error during Operation (Cyan/Yellow) The steady signal of the motor turns off for 6s in succession after the polygon motor was stabilized.
Causes: • The connector is not properly connected or the wire is faulty. • The Laser unit defective is faulty. • The firmware is faulty. • The main/engine PCB (PCB1) is faulty.
Remedy: 1. Clean the terminal of the following wire connectors and reconnect the connectors. If there is no continuity, replace the wire. Laser unit (CY) - Main/engine PCB (PCB1) 2. Replace the laser unit (CY). 3. Upgrade the engine firmware to the latest version. 4. Replace the main/engine PCB (PCB1).
Code: SC220-01 ... SC220-04
Description: Leading Edge: LD synchronization detection error (01: Bk, 02: C, 03: M, 04: Y) The leading edge LD synchronization detection signal was not output within the specified time (sec.). Error detection timing; During the startup operation of the machine or during printing.
Remedy: 1. Turn the main power OFF/ON. 2. Check for condensation on the mirrors and lenses. 3. Reconnect the connectors between LDB (PCB12/PCB14/PCB16/PCB18) and BiCU (PCB2). 4. Replace the laser unit. 5. Replace the BiCU (PCB2). 6. Replace the harness between LDB (PCB12/PCB14/PCB16/PCB18) and BiCU (PCB2).