Quantum Data 801GX Manuel de service télécharger pdf (Page 12)

3M Multimedia Projector MP8620 Adjustments

3M 1999 1-9

1-9-2.

Align the Lamp

With the projector off, adjust the lamp up or down by turning the two adjustment screws mounted on springs

under the lamp socket.

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Note

If the arcs are too close, the lumen output will be reduced. If the arcs are to far

apart the image uniformity will be affected.

Verify the lamp alignment by powering up the projector and viewing the image of the lamp on the screen by

holding a triplet lens in front of the projector lens.

Repeat the above two steps until the lamp is aligned correctly.

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Quantum Data 801GX Manuel de service Page 12