Epson L351 Service Manual page 14

L350/L300/L355/L210/L110 Series
Error
Error type
code
F3H
F4H
F8H
DC motor
error
F9H
FAH
FCH
D1H
D2H
Motor drive
time error
D3H
D4H
40H
41H
Printhead
system error
42H
43H
50H
Sequence
error
56H
Sequence
5BH
error
Circuit error 80H
Troubleshooting
Table 1-3. Fatal Error List (Printer)
Error name
PF PID reverse error
PF PID lock error
PF load position reverse error
PF load position excess speed error
PF load position excess load error
PF load position error
CR (PID) driving time error
CR (load position) driving time error
PF (PID) driving time error
PF (BS) driving time error
Transistor temperature error
X-Hot detect error (pre printing)
X-Hot detect error (after flushing)
Head temperature error
Home position error
Contact error at ink replacement timing
(Power-off)
Insoluble paper jam error
Circuit error (include blowout of a fuse)
Fatal Error Code List
Possible cause
• PF Encoder failure (contaminated/detached scale, Encoder Sensor failure)
• Tooth skip of the PF Timing Belt
• Improper tension of the PF Timing Belt
• Paper jam
• Paper is pulled out from the ASF side when paper is fed
• Main Board failure (Motor driver failure)
• PF Encoder failure (contaminated/detached scale, Encoder Sensor failure)
• PF Motor failure
• PF drive mechanism overload (paper jam, foreign object, insufficient
grease, deformation of the Main Frame)
• Cable disconnection
• Main Board failure (Motor driver failure)
• PF Encoder failure (contaminated/detached scale, Encoder Sensor failure)
• Tooth skip of the PF Timing Belt
• Improper tension of the PF Timing Belt
• PF Encoder failure (contaminated/detached scale, Encoder Sensor failure)
• Tooth skip of the PF Timing Belt
• Improper tension of the PF Timing Belt
• Main Board failure (Motor driver failure)
• PF Motor failure
• PF drive mechanism overload (paper jam, foreign object)
• Tooth skip of the PF Timing Belt
• Improper tension of the PF Timing Belt
• Cable disconnection
• PF Encoder failure (contaminated/detached scale, Encoder Sensor failure)
• PF Motor failure
• PF drive mechanism overload (paper jam, foreign object)
• Cable disconnection
• Main Board failure (Firmware failure)
• Change Lever failure
• CR Motor failure
• Main Board failure (Motor driver failure)
• Main Board failure (Firmware failure)
• Change Lever failure
• CR Motor failure
• Main Board failure (Motor driver failure)
• Main Board failure
• Printhead failure
• Main Board failure
• Foreign object
• Deformation of the Main Frame
• Change Lever failure
• Paper jam
• Foreign object
• Ink Cartridges are not installed correctly
• Paper jam
• Foreign object
• Deformation of the Main Frame
• Change Lever failure
• Paper jam
• Main Board failure
Revision B
14
Confidential