Code :

Code: 240-0000-05
Description: Controller communication error
Causes: A communication error occurred between the Main Controller PCB and the DC Controller PCB.
Remedy: [Related parts] - Harness between the Main Controller PCB 2 (PWB02/J5201) and the DC Controller PCB (UN01/ J443) (Unit of replacement: CABLE, COMMUNICATION) - Harness between the Main Controller PCB 2 (PWB02/J5202) and the DC Controller PCB (UN01/ J442) (Unit of replacement: CABLE, SIGNAL) - DC Controller PCB (UN01) (Unit of replacement: DC CONTROLLER PCB ASS'Y) - Main Controller PCB 2 (PWB02) (Unit of replacement: MAIN CONTROLLER PCB ASS'Y, 2) - Main Controller PCB 1 (PWB01) (Unit of replacement: MAIN CONTROLLER PCB ASS'Y, 1) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES

Code: 240-0001-05
Description: Controller communication error
Causes: Pickup request waiting status was detected.
Remedy: [Related parts] - Harness between the Main Controller PCB 2 (PWB02/J5201) and the DC Controller PCB (UN01/ J443) (Unit of replacement: CABLE, COMMUNICATION) - Harness between the Main Controller PCB 2 (PWB02/J5202) and the DC Controller PCB (UN01/ J442) (Unit of replacement: CABLE, SIGNAL) - DC Controller PCB (UN01) (Unit of replacement: DC CONTROLLER PCB ASS'Y) - Main Controller PCB 2 (PWB02) (Unit of replacement: MAIN CONTROLLER PCB ASS'Y, 2) - Main Controller PCB 1 (PWB01) (Unit of replacement: MAIN CONTROLLER PCB ASS'Y, 1) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES

Code: 240-0002-05
Description: Controller communication error
Causes: Image output request waiting status was detected.
Remedy: [Related parts] - Harness between the Main Controller PCB 2 (PWB02/J5201) and the DC Controller PCB (UN01/ J443) (Unit of replacement: CABLE, COMMUNICATION) - Harness between the Main Controller PCB 2 (PWB02/J5202) and the DC Controller PCB (UN01/ J442) (Unit of replacement: CABLE, SIGNAL) - DC Controller PCB (UN01) (Unit of replacement: DC CONTROLLER PCB ASS'Y) - Main Controller PCB 2 (PWB02) (Unit of replacement: MAIN CONTROLLER PCB ASS'Y, 2) - Main Controller PCB 1 (PWB01) (Unit of replacement: MAIN CONTROLLER PCB ASS'Y, 1) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES

Code: 240-0003-05
Description: Controller communication error
Causes: A sequence error was detected after the jam.
Remedy: [Related parts] - Harness between the Main Controller PCB 2 (PWB02/J5201) and the DC Controller PCB (UN01/ J443) (Unit of replacement: CABLE, COMMUNICATION) - Harness between the Main Controller PCB 2 (PWB02/J5202) and the DC Controller PCB (UN01/ J442) (Unit of replacement: CABLE, SIGNAL) - DC Controller PCB (UN01) (Unit of replacement: DC CONTROLLER PCB ASS'Y) - Main Controller PCB 2 (PWB02) (Unit of replacement: MAIN CONTROLLER PCB ASS'Y, 2) - Main Controller PCB 1 (PWB01) (Unit of replacement: MAIN CONTROLLER PCB ASS'Y, 1) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES