Description: IPU error: LSYNC error
Detecting an error from the result of the IPU self-check on startup.
Causes: • Defective the IPU or the BICU (or bad connection between the ASIC and the LEO, LSYNC Abnormal, etc)
• Cable bad connection between the SBU and the IPU (or the BICU).
Code: 161-002
Description: IPU error: RI response error
Detecting an error on access to the RI.
Causes: • Defective the IPU (the BICU, the ICTL) or RI abnormal performance, etc
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