• Code: 162-001
• Description: IPC:PCIE error PCIE Communication error
  Doesn’t occur insertion request of linking-up from the LYRA on startup. Or NOT the number of the connection lanes detected is two.
• Causes: • Defective IPU (BICU, IPU)

• Code: 165
• Description: Unauthorized copy protection Failed
  Detecting the ICIB wrong or NOT attached on the copier under setting unauthorized copy protection on. Or detecting wrong with the ICIB on startup.
• Causes: • NOT the ICIB attached firmly.
  • Defective the ICIB

• Code: 202
• Description: Polygon motor error: Time out (On)
  NOT detecting making the polygon motor be ready in certain time after start polygon motor up or change the spin speed.
• Causes: • Harness and the polygon motor driver.
  • Defective the polygon motor or the polygon motor driver.
  • Defective polygon motor drive pulse output (Around polygon control part)
  • Unable to monitor XSCRDY signal (Around polygon control parts)
  • Bad connection or disconnection between the I/F

• Code: 203
• Description: Polygon motor error: Time out (Off)
  NOT XSCRDY signal becoming "H" (Inactive) within three seconds.
• Causes: • Harness and the polygon motor driver.
  • Defective the polygon motor or the polygon motor driver.
  • Defective polygon motor drive pulse output (Around polygon control parts)
  • Unable to monitor XSCRDY signal (Around polygon control parts)
  • Bad connection or disconnection between the I/F

• Code: 204
• Description: Polygon motor error: XSCRDY signal error
  Detecting XSCRDY signal "H" (Inactive) while writing.
• Causes: • Harness and the polygon motor driver.
  • Defective the polygon motor or the polygon motor driver.
  • Bad connection or disconnection between the I/F

• Code: 220
• Description: LD synchro-detection error
  NOT output certain syncro-detection signal within 200ms after LD lighting in steady-rotation.
• Causes: • Bad connection or disconnection between the I/F harness and the syncro-detection Unit.
  • Defective the syncro-detection
  • NOT the beam going into the photo detector
  • Defective the GAVD related parts, the LD driver, the LDB, the BICU

• Code: 230
• Description: FGATE: Fail to switch "ON"
  NOT switching FGATE signal on within one second after writing start-timing.
• Causes: • Defective the GAVD, PCI bridge ASIC
  • BICU, the Controller board wrong or bad connection
  • Defective the harness between the BICU to the LDB

• Code: 231
• Description: FGATE: Fail to switch "OFF"
  NOT switching FGATE signal off within nine seconds after writing end-timing.
• Causes: • BICU, the Controller board wrong or bad connection
  • Defective the harness between the BICU to the LDB
  • Defective the GAVD, PCI bridge ASIC