Asf Pid Excess Load Error; Asf Pid Reverse Error; Asf Pid Lock Error; Asf Load Position Excess Load Error - Epson WF-C5790 Service Manual

EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a
ASF ERROR (2)
 Error name
 ASF PID excess load error (error code: 000061)
 ASF PID reverse error (error code: 000063)
 ASF PID lock error (error code: 000064)
 ASF load position excess load error (error code: 000071)
 ASF load position reverse error (error code: 000073)
 Cause
 State in which load of ASF Motor exceeds expected load
 When rotated in the opposite direction to rotation direction
 Suspected cause
 Jammed paper or foreign object remained
 Paper path damaged and feed roller worn out
 ASF gear train parts failure
 Contact damage (contact failure)/disconnection/half insertion of ASF Encoder FFC
 ASF Encoder failure
 ASF Scale failure
 ASF Motor failure
 Main Board failure
 Troubleshooting
Step
Check the status inside paper conveyance path_1
1
Check the paper conveyance path (LD Frame Assy to PF Roller) to make sure
that there is no remaining jammed paper (paper fragments) or foreign objects.
Check the status inside paper conveyance path_2
2
Check the paper conveyance path (LD Frame Assy to PF Roller) to make sure
that there are no scratches or damage.
Check the feed roller and conveyance roller state.
3
A conveyance roller is not damaged or worn out.
Check the connection of the ASF Motor connectors.
4
Is the ASF Motor cable (CN80) properly connected? (Refer to
Troubleshooting
Check and measure
P. 592)
Troubleshooting procedure
Yes
Go to step 2 Remove the jammed paper and foreign object.
Replace the Printer Mechanism if there are
Go to step 3
Replace the LD Frame Assy or Rear Unit if
Go to step 4
Correctly insert the ASF Motor Cable (CN80).
Go to step 5
(Replace the Printer Mechanism if damaged.)
Revision A
No
scratches or damage.
there are scratches or damage.
111
Confidential