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6. Wartung
In diesem Abschnitt wird ein einfaches Verfahren beschrieben, wie Sie den Fokussensor und die Linse reinigen
sowie die Lampe und die Kühlpumpe austauschen.
Reinigung der Linse und des Fokussensors
Reinigung der Linse
Verwenden Sie ein Gebläse oder Linsenpapier, um die Linse zu reinigen, und achten Sie dabei darauf, dass Sie
die Linse nicht verkratzen oder beschädigen.
Reinigung des Fokussensors
Verwenden Sie ein Gebläse oder Linsenpapier, um den Fokussensor zu reinigen.
Achten Sie darauf, dass Sie keine Fingerabdrücke auf dem Fokussensor hinterlassen. Das Hinterlassen von Fin-
gerabdrücken auf dem Fokussensor kann zu einer beeinträchtigten Fokussierung oder zu einer Verkürzung des
automatischen Fokusbereichs führen.
Reinigung des Gehäuses
1. Schalten Sie den Projektor vor der Reinigung aus.
2. Reinigen Sie die Ventilationsöffnung des Gehäuses mit einem Staubsauger.
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55


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