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Maintaining the Interactive Whiteboard
This section includes instructions on cleaning the In-Wall Rear Projection SMART Board
interactive whiteboard. This section also explains how you can clean an NEC VT676 projector and
replace its projector lamp and filter.
Cleaning the Interactive Whiteboard
After writing on the screen, you may notice marks that appear to be scratches. These marks are
plastic residue that's left when someone presses a pen very hard on the screen. Remove these
marks with your thumbnail, and then clean the area with whiteboard cleaner.
Avoid using abrasive erasers that may scratch the surface.
Periodically dust your In-Wall Rear Projection SMART Board interactive whiteboard. If your unit
has a mirror stand, dust the stand and the mirrors using a soft cloth. If you need to, use a standard,
alcohol-free glass cleaner.
Avoid using cleaning materials that may scratch the surface.
CAUTION
The cameras are well protected from dust and dirt, so you should only clean the lenses
occasionally. When you do so, don't spray glass cleaner directly onto the lens. Instead, spray the
cleaner onto a cotton-tipped swab and rub it gently on the lens. If you allow excess glass cleaner
to flow into the crack between the frame and the screen, the fluid could damage the cameras.
If there is permanent marker ink on your screen, you can remove it by completely covering it with
the ink from a dry-erase marker (but not a low-odor marker), and then wiping the screen with a soft
cloth. If any trace of the original permanent ink remains, spray the area with standard, alcohol-free
glass or whiteboard cleaner, and wipe clean.
You can also use whiteboard cleaner, such as Expo
this product, cover the ink with the solvent, let it dry, and then erase the ink.
99-00479-03 REV B0
Don't touch the rear of the screen. If you do smudge this surface, spray alcohol-
free glass cleaner lightly on a soft cloth, and then gently dab the rear surface until
the marks are removed. Don't spray the glass cleaner directly onto the rear of the
screen.
Don't, under any circumstances, apply isopropyl alcohol, water or acetone to the
rear surface of the interactive whiteboard. These fluids could damage the diffusion
coating, resulting in a permanent deterioration in display quality.
Maintaining the Interactive Whiteboard
®
Board Doctor. To remove permanent ink with
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