Preface
This manual is applied to P3150/P3250/P3150 refresh/P3250 refresh/P3251 projection system. The manual gives you a brief description of basic technical information to help in service and maintain the product.
Your customers will appreciate the quick response time when you immediately identify problems that occur with our products. We expect your customers will appreciate the service that you offer them.
This manual is for technicians and people who have an electronic background. Please send the product back to the distributor for repairing and do not attempt to do anything that is complex or is not mentioned in the troubleshooting.
Notice:
The information found in this manual is subject to change without prior notice. Any subsequent changes made to the data herein will be incorporated in future edition.
P3150/P3250/P3150 refresh/P3250 refresh/P3251 Service Manual
Copyright Feb.2010
All Rights Reserved
Manual Version 5.0
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 
Confidential
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