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List of Service Performed during maintenance
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Vacuum, brush and clean projector brackets, projector exterior for better air circulation and better studying environment |
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Replacement / Cleaning of projector air filter (replacement only for selected models) and cleaning air vent to prevent overheating and to prolong parts and lamp lifespan |
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Polishing of projector lens for clearer projection |
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Polishing of projector lamp lens for brighter projection |
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Alignment of projector |
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Reset of projector air filter timer |
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General checking of projector, cables, patch panels and speakers for technical issue (does not include replacement of whole cable) Minor repair of faulty cable (for example: computer input & video input) but not include replacement of the whole cable |
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A detail assessment report and a list of recommendations will be given to the customer after the maintenance |