SMART U100 - Troubleshoot Lamp Error Indicator

U100 Troubleshooting Diagram
Home Lamp error
Swap the lamp for a
known working lamp. Is
the issue resolved?
Follow the instructions
for cleaning the
projector. Is the issue
resolved?
Power cycle the unit
and wait 20 minutes.
Is the issue resolved?
Issue resolved.
Issue resolved.
Issue resolved.
No
Yes
Yes
Yes
For further
assistance, contact
SMART Technical
Support.
5.4 Lamp error
Revision History
Reset the lamp hours
on the projector. Is the
issue resolved?
Issue resolved.Yes
No
- Turn on the projector
- Press the following
buttons on the remote:
Down- Up- Up- Left- Up
- Follow the instructions on
the screen to reset the
lamp hours.
No
Contact Support
No
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