• Code: 161-002
• Description: IPU error
  The machine detects an error during an access to the Ri.
• Causes: • Defective BICU board
• Remedy: Replace the BICU board.

• Code: 161-003
• Description: IPU error
  The IPU fails to configure or initialize the DRAM.
• Causes: • Defective BICU board
• Remedy: Replace the BICU board.

• Code: 165
• Description: Copy data security unit error B829
  The copy data security option is installed by not operating correctly.
• Causes: • Copy data security card corrupted • The board is not installed or the board is defective
• Remedy:

• Code: 181
• Description: Inverter Fan Error
  When the exposure lamp is triggered on, the inverter fan motor does not rotate.
• Causes: • SIOB defective • BCU defective • Inverter fan motor defective • Harness between the inverter fan motor - SIOB is disconnected • Harness between the SIOB – BCU is disconnected • Harness between the SIOB – PSU is disconnected
• Remedy:

• Code: 182
• Description: Scanner Fan Error: Right Side
  The fan located on the right side of the exposure unit is not rotating.
• Causes: • Check the fan connections • Fan defective • Check SBU connection • SBU defective
• Remedy:

• Code: 185
• Description: CIS transmission error
  Error caused during ASIC register's automatic initialization on the CIS, or during transmission between the CIS – DF.
• Causes: • Harness between the CIS – DF is disconnected • CIS defective
• Remedy:

• Code: 186
• Description: CIS LED error
  LED on the CIS causes error • During initializing, the ration of the average between leading-edge area and rearedge is beyond the permissible level (0.7 – 1.43). • During scanning, the shading data peak is under 32(8bit).
• Causes: • Harness CN210 and CN220 on ADF are disconnected. • Otherwise, replace CIS.
• Remedy:

• Code: 187
• Description: CIS BK level error
  The BK level scanned by CIS is abnormal. The BK level average of R, G or B is/are not from 2 to 62. 0 < Calibrated BK data level < 255(10bit).
• Causes: • Turn off the machine. • Make sure CN210 and CN220 are connected firmly. • Turn on the machine.
• Remedy: