Canon imageRUNNER ADVANCE 8105 Series Manual page 77

Field Remedy
Follow the procedure below to check the mounting condition of the Reverse Vertical Path Guide and the
operation of the Reverse Detachment Solenoid (SL12). When the Reverse Detachment Solenoid is not
working, prepare the Reverse Detachment Solenoid (FM4-5152-000) to replace the part.
1) Check that the bosses [a] correctly fit into the holes of the Reverse Vertical Path Guide [1]. If not, loosen
the mounting screw [2] to correctly mount the part.
2) Go to Service mode > Mode List > COPIER > Function > PART-CHK > Enter "10" to SL and select
Reverse Detachment Solenoid (SL12).
3) Go to Service mode > Mode List > COPIER > Function > PART-CHK > Select SL-ON and press "OK"
button, then check the operation of the Reverse Detachment Solenoid (SL12). When an operational sound is
made after pressing the OK button, the Reverse Detachment Solenoid is correctly working. Thus, check
other factors.
4) Open the front cover, and pull out the Fixing/Feeding Duplex Unit.
5) Remove the connector [1] and three screws [2] from the back of the Fixing/ Feeding Duplex Unit [1] and
replace the Reverse Detachment Solenoid [3]. The photo [A] shows a view from the Delivery Assembly
whereas the photo [B] shows the back of the Fixing/ Feeding Duplex Unit.
[Replacement Part]
FM4-5152 ESTRANGEMENT SOLENOID ASS'Y
pg. 77