English
Owner’s
Manual
Troubleshooting
Please recheck the following points.
Symptom |
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| Remedy |
| Reference page | |
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Red dots, blue dots or green dots are |
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| This symptom is peculiar to a LCD panel. This is |
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found on the panel. |
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| not a malfunction. |
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| The LCD panel has been designed and manu- |
| 8 | |
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| factured using a highly developed precision tech- |
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| nology and has a 99.99 % or more effective pix- |
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| els. However, note that 0.01 % of pixels are de- |
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| fective and always light. |
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Sound is heard but no picture appears. |
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| • Did you connect the parking brake input lead |
| 30, 31 | |
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| (orange color)? |
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| • Did you pull up the parking brake? |
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No sound heard and no picture ap- |
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| [FUNC button] |
| 6, 7 | |
pears. |
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| • Is the unit engaged in video input screen mode? |
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No sound heard from the speaker. |
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| [Adjustment of the speaker volume] |
| 10 | |
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| Is the volume set to minimum? |
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Dark screen. |
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| [Brightness and black level] |
| 15~17 | |
The light and darkness of the screen |
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| Are they adjusted properly? |
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are reversed. |
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Whitish screen. |
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Pale color |
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| [Color depth and tint] |
| 15~17 | |
Bad tint |
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| Are they adjusted properly? |
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The picture flows. |
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| • Check the |
| 20~21 | |
The picture becomes black and white |
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| section “6. CONNECTION OF EXTERNAL |
| 18 | |
(monochrome). |
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| EQUIPMENT”. |
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| • Check the |
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| System: PAL/NTSC Setting”. |
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22 VMA8582 (U)