FatalErrors.info
Search by Model
or by Error Code
Search
Error code: 0xEF
<- Back
Description :
Position error in PF BS control
Explanation :
An error occurred in the PF motor operating sequence
Check points and solutions :
Checking the PF mechanism by visual inspection :
Check the PF mechanism for paper jam or adhesion of foreign matters by visual inspection.
Checking the operation of the PF mechanism :
Operate the PF mechanism by hand, and check to see if it operates smoothly.
Making the following adjustments :
Bi-D Adjustment
PF Adjustment
PW Adjustment
PF degradation compensation counterinitialization/maximum value write
Checking the following parts and replace the defective one :
Checking the PF Encoder FFC for disconnection or breakage
Checking the lead wires of the PF Motor for disconnection or breakage
Checking the PF scale for adhesion of dirt or damage
Checking the PF encoder for adhesion of dirt or damage
Checking the Upper Paper Guides for improper installation
Checking the PF Motor and replacing it if necessary
Main Board
Power Supply Board