Code
Meaning
Suggested Cause/Action
9-10
Toner end detected
Replace the CTM.
9-11
Home position not
detected in book scanner
mode
If the problem persists, replace the FCE.
Cross reference
Charge corona failure - Section 6-3
9-12
Cover open detected
during printing
Close the cover, or check the cover sensors.
9-17
Charge corona unit failure
If the problem persists, replace the FCE.
Cross reference
Charge corona failure - Section 6-3
9-20
Laser diode failure
If the problem persists, replace the FCE.
Cross reference
LD failure - Section 6-3
9-22
Fusing lamp failure
If the problem persists, replace the FCE.
Cross reference
Fusing lamp failure - Section 6-3
9-23
Hexagonal mirror motor
failure
If the problem persists, replace the FCE.
Cross reference
Mirror motor failure - Section 6-3
9-24
Main motor failure
If the problem persists, replace the FCE.
Cross reference
Main motor failure - Section 6-3
9-80
Bypass feed - paper non-
feed or jam at the
entrance
Check the registration roller and sensor.
Cross reference
Printer mechanical problems - Section 6-2-2
9-81
Bypass feed - paper
length exceeds the
maximum limit (600 mm)
Check the paper feed mechanism and sensors.
Cross reference
Printer mechanical problems - Section 6-2-2
9-82
Optional 100 sheet
cassette - paper non-
feed or jam at the
cassette entrance
Check the paper feed mechanism and sensors.
Cross reference
Printer mechanical problems - Section 6-2-2
9-83
Optional 100 sheet
cassette - paper length
exceeds the maximum
limit (600 mm)
Check the paper feed mechanism and sensors.
Cross reference
Printer mechanical problems - Section 6-2-2
TROUBLESHOOTING
May 22nd, 1995
ERROR CODES
6-38