SATO CL608 - Top Notch;Gap Sensor Replacement

PN 9001024
Rev. B Jan. 2000
Page 6-34
SATO CL608 & CL612 SERVICE MANUAL
SECTION 6 – Replacement Procedures
STEP PROCEDURE
1. Switch the printer OFF and disconnect the power cable.
2. Remove (3) screws holding the left side cover to the printer. Raise the
access door and loosen the (2) screws on the inside top of the printer.
Lift off the left side cover to expose the main PCB. Refer to Section 4-2.
3. Raise the mechanical section lid. Remove the ribbon and label stock if
installed. Fig. 6-72
4. Refer to Fig. 6-73. In the electronics compartment locate and remove
the screw holding the media hold-down unit (containing the top half of
the Notch/Gap Sensor) to the frame. Detach connector from the sensor
to the PCB and withdraw the cable through the frame hole. Remove the
media hold-down unit. Fig. 6-74
5. Remove (2) screws to open the media hold down cover to access the
Notch/Gap Sensor. Fig. 6-75, 6-76 & 6-77
6. Remove Allen head screw and Phillips head screw to detach bracket and
sensor. Dislodge the bracket and sensor from the media hold-down shell
noting correct routing of cable. Fig. 6-78, 6-79 & 6-81
NOTE: There is a small collar on the Allen head screw that must be
installed. Fig. 6-80
7. Remove (2) screws to detach the Notch/Gap Sensor from the bracket.
8. Install new sensor to bracket. Fig. 6-82
9. Install bracket with sensor into media hold-down unit, insuring collar
under Allen head screw is installed.
10. Reattach the media hold-down cover. Reattach the media hold-down
unit to the frame.
The media hold down cover contains the top half of the Notch/Gap Sensor
and adjustment screws. It also contains the pressure roller.
RAISE THE MAIN COVER
Fig. 6-72
6-12 Replacing the Top Half of the Notch/Gap Sensor
11. Attach connector to the PCB, insuring
proper routing through notch in ramp
plate.
12. Replace the left side cover and reconnect
the power cable.