Kodak Ngenuity 9090DB - Cleaning the Sensors

74 S008769 Rev A
Ngenuity Operator Manual
5. Once the glass cover is clean, re-insert the glass flat (see “Cleaning Glass Flats” on page 69)
6. Perform the same procedure for the front page camera’s glass cover
7. Clean all the items in the scanner’s Optics group (glass flats, cameras’ glass covers, sensors)
8. Close the scanner’s transport cover
9. Once all the items that make up the scanner’s
Optics have been cleaned, reset the Optics main-
tenance reminder in the NOU
- With the NOU active and communicating with
the scanner (see ”2.2
Ngenuity Operator
Utility” on page 29), click on the Clean
hyperlink associated with “Clean Optics” in the
Maintenance monitor of the Home screen
- A confirmation dialog window will display.
Confirm the Optics have been cleaned by
clicking the YES button. This will reset the
reminder to begin monitoring for future,
required maintenance
5.3.3.3 Cleaning the Sensors
There are seven sensors on the Ngenuity scanner that will require regular cleaning: the feeder
sensor (1); the gap sensor (1); the page entry sensor (3); the straight pass-through sensor (1);
and the exit sensor (1). The gap, page entry, straight pass-through, and exit sensors are referred
to as the “transport sensors”. BBH recommends cleaning all of these sensors every 50,000
pages fed or as needed. Different document types, the condition of the documents being
scanned, and the volume of scanning may require more frequent cleanings.
The sensors are part of the Optics group (see ”5.3.2
Optics” on page 68).
C
AUTION
Avoid using any type of cotton swab or any item that may leave lint behind. These types of
cleaning items can cause further problems with sensors functioning properly.
Use the supplied blower brush to clean these sensors. If problems continue to occur, the use of
forced air (not supplied) may be required to properly clean the sensors.
W
ARNING
Make sure to power OFF the scanner before applying forced air to the sensors.