User's Manual

Table Of Contents
59 | TROUBLESHOOTING YOUR SMART BOARD INTERACTIVE WHITEBOARD
Flowchart 2: Ready Light Off
Non-powered USB hubs or repeaters don’t
provide enough power to your interactive
whiteboard.
If you haven’t installed a USB driver on your
computer, the USB interface is unable to
provide power to your interactive whiteboard.
If possible, replace the computer with another
that you previously used successfully with your
interactive whiteboard. Refer to the product
specifications for minimum computer hardware
and software requirements.
NOTE
Before substituting the controller module,
contact your next level of support to ensure that
you check all other possibilities.
Replace the controller module with another one
that you previously tested on an interactive
whiteboard.
Is the
Ready light
on now?
Contact your
next level of
support
Go Back
to
Flowchart
1
Ready Light
not on
Is the
Ready light
on now?
Is the
Ready light
on now?
Is the
Ready light
on now?
Substitute
another SC9
controller module
Substitute
another
computer
Is the
Ready light
on now?
Is the
computer
turned on?
Is the
USB cable connected
to the computer and
the SC9?
Is the USB driver
installed and
running on the
computer?
Turn on the
computer
Verify/replace
USB cable
connections
Install and
enable driver
Yes
Yes Yes No
N
o
N
o
N
o
No
No
No
No
Y
e
s
Y
e
s
Y
e
s