SMART U100 - Resolve Dim or Faded Image Issues

U70 Troubleshooting Diagram
Dim Image
Perform a power
cycle on the
projector. Is the
issue resolved?
Perform a factory
reset on the
projector. Is the
issue resolved?
No
Issue Resolved.
Yes
Yes
Clean the lens of
the projector.
Does this resolve
the issue?
No Yes
Swap lamp with a
known good
lamp. Does this
resolve the
issue?
No
Disconnect all cables
except for the power
cable. Does it occur on
the blue SMART screen?
Yes
Issue Resolved. Problem
determined to be with
cabling or video source.
No
For further assistance,
please contact SMART
Technical Support if
your lamp is under
warranty.(A)
2.7 Dim Image
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For further
assistance, please
contact SMART
Technical Support.(B)
No
Yes