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Routine Maintenance
Clean Interior
23063L-003 Rev. 1 12/6/04 R110Xi/R170Xi User Guide 119
Sensors
Brush or vacuum any accumulated paper lint and dust off the sensors whenever the sensors are
blocked. At minimum, clean the sensors according to the recommendations in Cleaning
Schedule on page 116.
Ribbon and Label-Available Sensor Locations
The ribbon sensor and optional label-available sensor are shown in Figure 45.
Figure 45 • Sensor Locations
1
Label-available sensors
2
Ribbon sensor
1
2