Table 12: Symptom (Continued)
Symptom | Possible cause | Remedy |
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Video is | The projector is not | Connect correctly. |
| page 7 | ||
present but | correctly connected. |
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| page 8 | |
no audio |
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The volume is set to | Press VOLUME | button on the remote control or display |
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| minimum. |
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| the menu screen and adjust the volume. |
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| Mute is turned on. | Press the MUTE | button. | page 10 | ||
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Audio is | The projector is not | Connect correctly. |
| page 7 | ||
present but | correctly connected. |
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| page 8 | |
no video |
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The brightness is set to | Select BRIGHT and CONTRAST with the MENU button and | page 12 | ||||
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| minimum. | press the | button. |
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Colors are | Color density and color | Go to | page 13 | |||
pale and color | matching are not correctly |
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matching is | adjusted. |
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poor |
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Images are | Brightness and contrast | Go to MAIN menu and adjust COLOR and BRIGHTNESS. | page 12 | |||
dark | are not correctly adjusted. | Go to | page 13 | |||
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| The lamp is nearing the | Replace lamp. |
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| page 19 | |
| end of its service life. |
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Images are | Focus or H PHASE is out | Adjust the focus or H PHASE. | page 14 | |||
blurred | of adjustment. | Adjust focus with Focus Ring. | page 3 | |||
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23 ViewSonic PJ501/PJ551
