19
ENGLISH
Troubleshooting - Warranty and after-service
If an abnormal operation (such as smoke, strange odor or excessive sound)
should occur, stop using the projector immediately.
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“Operating Guide” and “Network Guide”, and run through the suggested checks.
If this does not resolve the problem, please consult your dealer or service
company. They will tell you what warranty condition is applied.
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NOTE
• The information in this manual is subject to change without notice.
• The illustrations in this manual are for illustrative purposes. They may differ
slightly from your projector.
• The manufacturer assumes no responsibility for any errors that may appear in
this manual.
• The reproduction, transfer or copy of all or any part of this document is not
permitted without express written consent.
Manufacturing year and month
The manufacturing year and month of this projector is indicated as follows in the
serial number of the rating label on the projector.
Example:
F 8 C x 0 0 0 0 1
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Manufacturing year: 8 = 2018, 9 = 2019, 0 = 2020, ...
