Usb Interface Test - Dentsply Sirona Schick 33 User Manual

7.2.

USB Interface Test

Schick USB Module and Sensors
The USB Interface Test checks the connection between the USB
Interface and the host computer. During this check, a test pattern appears
with alternating sections of black and white rows. A counter located
below the image window updates as the pattern is generated.
reasons for poor test patterns, which can be the result of a problem
with the USB Interface or its USB connector, or the USB cable and /
or port, or corrupt firmware inside the USB Interface. Additional
troubleshooting can be performed if another USB Interface is
available. In this case, connecting a different USB device to the USB
cable and repeating the USB Interface Test may help to identify the
possible cause of the problem.
Perform the following steps to run the USB Interface diagnostic test.
S
TEP
1 Close CDR DICOM (if running).
2 Verify that USB Interface is connected to the host computer.
Start the Utility (Start > All Programs > CDR DICOM for
3
Windows > Upgrade Utility).
4 Click Tools > USB Interface Test.
Note: After a momentary pause, a test pattern is displayed. The orange LED on the
USB Interface blinks as the test pattern scrolls.
5 Click Close to exit this test.
6 Click Close to exit the Upgrade Utility.
100003870 Rev. 4
A count of at least 10 test
pattern images is usually
sufficient to determine if
there are USB problems that
would cause
patterns to be generated. The
absence of any test pattern
(blank image window), or the
appearance of distorted lines,
indicates a problem between
the USB Interface and the host
computer to which
connected.
There may be one or more
A
CTION
poor test
it is
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