2-10
EM18-33017
2. MAJOR UNIT REPLACEMENT
Movable Media Sensor
Media Sensor Unit
Upper Fixed Media Sensor
Knob
Fixed Media Sensor
E-ring (E-3)
Media Guide Plate
Screw (FL-3x4)
Connecter
Screw (SM-3 x 6B)
Media Guide Plate
White Screw
Clamp
Fig. 2-16
Fig. 2-15
B
2.8 REPLACING THE MEDIA SENSOR
2.8 REPLACING THE MEDIA SENSOR
CAUTION:
1.
When using the fixed sensor, line up the feed gap sensors between the upper and lower sensors.
2
When shipped from the factory, the black mark sensor is positioned at the center of the effective
print area and the feed gap sensor is located 10 mm left of center as viewed from the front.
1) Detach the 4 connectors from the fixed/movable media sensors.
2) Remove the two screws (FL-3 x 4) and the sensor holder to detach the media sensor unit.
3) Turn the knob of the sensor shaft clockwise and remove the movable media sensor.
4) Remove the E-ring (E-3) from the sensor shaft and detach the lower fixed media sensor.
Connecter
5) Remove the white screw to detach the media guide plate.
6) Remove the two SM-3 x 6B screws, then unclamp and detach the upper fixed media sensor.
7) Replace the fixed/movable media sensors and reassemble in the reverse order of removal.
