• Code: SC180
• Description: Scanner Unit Fan Error: Scanner Intake Fan
  The MCU issued a lock signal fro the scanner intake fan (rear, right).
• Causes: • Fan, MCU, SIB harnesses loose or defective
  • Scanner intake fan motor defective
  • MCU defective
  • SIB defective

• Code: SC181
• Description: Scanner Unit Fan Error: Lamp Regulator Fan (Right)
  The MCU issued a lock signal for the lamp regulator fan (front, right).
• Causes: • Fan, MCU harness loose, defective
  • Lamp regulator (right) fan motor defective
  • MCU defective
  • SIB defective

• Code: SC182
• Description: Scanner Unit Fan Error: SBU Cooling Fan
  The MCU issued a motor lock signal for the SBU cooling fan in the scanner unit
• Causes: • Scanner unit harness loose, defective
  • Fan, MCU harness loose, defective
  • SBU Fan motor defective
  • MCU defective
  • SIB defective

• Code: SC183
• Description: Scanner Unit Fan Error: Lamp Regulator Fan (Left)
  The MCU issued a lock signal for the lamp regulator fan (front, left).
• Causes: • Scanner unit harness loose, defective
  • Fan, MCU harness loose, defective
  • Lamp regulator (left) fan motor defective
  • MCU defective
  • SIB defective

• Code: SC185
• Description: Exposure Lamp 1 Lamp Regulator (Right) Error
  The MCU detected a defect in the lamp regulator (right) when the 1st exposure lamp lit
• Causes: • 1st exposure lamp defective
  • 1st lamp FFC (flat film cable) loose or defective
  • MCU ÅÆ lamp regulator (left) harness defective
  • Lamp regulator (left) is defective
  • MCU defective
  • SIB defective

• Code: SC186
• Description: Exposure Lamp 2 Lamp Regulator (Left) Error
  The MCU detected a defect in the lamp regulator (left) when the 2nd exposure lamp lit
• Causes: • 2nd exposure lamp defective
  • 2nd lamp FFC (flat film cable) loose or defective
  • MCU ÅÆ lamp regulator (left) harness defective
  • Lamp regulator (left) is defective
  • MCU defective
  • SIB defective

• Code: SC187
• Description: Scanner Unit Fan Error: Scanner Unit Exhaust Fan
  The MCU issued a lock signal for the the scanner unit exhaust fan (rear, left).
• Causes: • Scanner unit harness loose, defective
  • Fan, MCU harness loose, defective
  • Scanner unit exhaust fan motor defective
  • MCU defective
  • SIB defective

• Code: SC188
• Description: Scanner Unit Fan Error: Scanner Motor Cooling Fan
  The MCU issued a lock signal for the scanner motor cooling fan.
• Causes: • Scanner unit harness loose, defective
  • Fan, MCU harness loose, defective
  • Scanner unit exhaust fan motor defective
  • MCU defective
  • SIB defective