Description: Level of CIS scan result is detected as abnormal during fax sending. (After retrying)
Remedy: 1 White level data failure Acquire white level data. 2 CIS unit defective Replace the CIS unit. 3 White reference film stained Clean the white reference film of the Document scanner unit. 4 Scratched or damaged white reference film Replace the Document scanner unit. 5 Main PCB defective Replace the Main PCB ASSY.
Code: A7
Display: Unable to Scan A7
Description: The CIS unit type is different from the CIS type input value.
Remedy: 1 CIS type data incompatible Automatically set the CIS type. 2 Main PCB defective Replace the Main PCB ASSY.
Code: A8
Display: Unable to Scan A8
Description: Matching of color parameter failed.
Remedy: <User Check> - Turn the power OFF and ON by unplugging and plugging the power cord. 1 Program malfunctioning Re-load the firmware. 2 Main PCB defective Replace the Main PCB ASSY.
Code: AF
Display: Unable to Scan AF
Description: CIS positioning problem. (Home position cannot be found)
Remedy: 1 Failure in automatic setting of the CIS type Specify the setting of the CIS type manually. 2 Scanner motor harness connection failure Reconnect the Scanner motor harness. 3 CIS flat cable connection failure Reconnect the CIS flat cable. 4 Scanner belt out of place Reattach the Scanner belt. 5 CIS flat cable defective Replace the CIS flat cable. 6 CIS unit defective Replace the CIS unit. 7 Document scanner unit defective Replace the Document scanner unit. 8 Main PCB defective Replace the Main PCB ASSY.
Code: BD
Display: Unable to Scan BD
Description: Black level value abnormal during scanning.
Remedy: 1 Black level data failure Acquire white level data. 2 CIS unit defective Replace the CIS unit. 3 Main PCB defective Replace the Main PCB ASSY.
Code: DF
Display: Unable to print DF
Description: Modem communication failed.
Remedy: 1 MJ PCB harness connection failure Reconnect the MJ PCB harness. 2 MJ PCB defective Replace the MJ PCB ASSY. 3 Main PCB defective Replace the Main PCB ASSY.