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Appendix, Troubleshooting – VIEWSONIC PJL6233 User Manual

Page 70

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Problem:

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No power

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The initial display is not shown.

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The initial display is not same

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as the default set.

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Input signal switches automatically.

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(or does not switch automatically)

When the projector is on and you

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press the input source buttons,
an icon other than the Lamp mode
icon appears
.

An icon other than Input mode or

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Lamp mode icon appears.

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Image is out of focus.

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moisture condensation on the projection lens. In such cases, leave

the projector off and wait until condensation evaporates.

Image is Left/Right reversed.

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Image is Top/Bottom reversed.

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Picture is not bright enough.

±&KHFNLIWKHContrast or Brightness is adjusted properly. See

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is approaching. Replace the lamp with a new one promptly. See page

Appendix

Troubleshooting

Before calling your dealer or service center for assistance, check the items below once again.

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