Service manual

Page 6-42
Section 6. Replacement Procedures
PN 9001080
Rev. A
SATO M-8485Se Standard Print Engine
Service Manual
6.17 Replacing the Label Out Sensor
STEP PROCEDURE
1. Switch the printer OFF and disconnect the power cable.
2. Remove the screw from the cabinet side and swing the cabinet open. Fig. 6-70
3. Raise the lid.
4. Unlatch the head lock lever if engaged. Figs. 6-71
5. Release the nip roller latch and swing open the nip roller assembly. Figs. 6-71
6. Unfasten the thumb screw and remove the nip roller assembly. Fig. 6-72
7. Remove (2) Allen screws attaching bracket to platen frame and move bracket
slightly out of position at the same time holding down the nip roller latch for
access to the screw on the cover plate that covers the label out sensor.
Fig. 6-73
8. Remove (2) screws to detach cover plate. Fig. 6-74
9. Remove (1) screw holding the Label Out Sensor to the frame.
Figs. 6-75
10. Remove (2) screws holding the sensor module to the bracket. Fig. 6-76
11. Unsnap the cable holder and detach the sensor cable. Fig. 6-77
12. Unplug sensor cable from sensor harness marked SEN7 and pull the connector
end through the access hole. Fig. 6-78
13. Remove and replace the sensor module. Feed sensor connector back through
the access hole and reattach SEN7 to the cable harness.
10. Replace parts previously removed.
11. Close the printer cabinet and replace the locking screw.
12. Reconnect the power cable.
REMOVE LOCKING
SCREW AND SWING
THE CABINET OPEN
Fig. 6-70