4
CleaningtheTransparencySensor
BeforecleaningtheTransparencySensor
•
OpentheRightLowerCoverandRightUpperCover
HowtoClean
1)CleantheTransparencySensorwithlint-freepapermoistenedwithwaterinonedirection.
2)CleanthePrismwithlint-freepaper.
Prism
4
Transparency sensor
F-4-265
F-4-266
CleaningtheVerticalPathSensorandtheLightproof
Sheet
VerticalPathSensorandtheLightproof
Beforecleaningthe
Sheet
•
OpentheRightLowerCoverandRightUpperCover
HowtoClean
1)CleantheVerticalPathSensorwithdrylint-freepaper.
Vertical Path Sensor
2)CleantheLightproofSheetwithdrylint-freepaper.
Lightproof Sheet
4-143
F-4-267
F-4-268
4-143