Description: Communication Error between BICU and SBU
The BICU board cannot detect the SBU connect signal.
Causes: • The flat cable between the BICU board and the SBU has a poor connection • The flat cable between the BICU board and the SBU is damaged • BICU board defective • SBU defective
Code: 145
Description: Automatic SBU adjustment error
During the automatic SBU adjustment, the machine detects that the white level read from the white plate or paper is out of range.(SP4015)
Causes:
Code: 193
Description: Image transfer error
Scanned images are not transferred to the controller memory within 1 minute.
Description: Memory address error
The BICU board does not receive memory addresses from the controller board.
Causes: • The firmware programs of the engine and the controller do not match. • BICU board defective • Controller board defective
Code: 202
Description: Polygon Motor Error 1: ON Timeout
The machine does not detect the polygon motor lock signal for 10 seconds after the polygon motor has turned on.
Causes: • Polygon motor defective • SCRATCH error • I/F harness disconnected or loose
Code: 203
Description: Polygon Motor Error 2: OFF Timeout
The machine does not detect the polygon motor unlock signal for 3 seconds after the polygon motor has turned off.
Causes: • Polygon motor defective • SCRATCH error • I/F harness disconnected or loose