Troubleshooting
Review the following points. For details, see the corresponding pages.
Problems | Points to be checked | Page |
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| zzIs the power plug firmly inserted into the outlet? | ― |
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| zzIs the <MAIN POWER> switch turned <OFF>? | 51 |
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| zzIs the wall outlet supplying electricity? | ― |
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Power does not turn | zzHave the circuit breakers tripped? | ― |
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on. | zzIs the temperature indicator <TEMP> or the lamp indicators | 142, 143 |
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| <LAMP1>/<LAMP2>/<LAMP3>/<LAMP4> lit or flashing? |
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| zzIs the lamp unit cover securely installed? | 148 |
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| zzAre you using the correct power supply voltage (AC 200 - 240 V)? | 172 |
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| zzAre connections to external devices correctly performed? | 44 |
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| zzIs the input selection setting correct? | 58 |
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| zzIs the [BRIGHTNESS] adjustment setting at a minimum? | 66 |
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| zzIs the external device that is connected to the projector working | ― |
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No image appears. | properly? |
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| zzIs the shutter function in use? | 58 |
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| zzIf the power indicator <ON (G)/STANDBY (R)> is flashing in red, consult | — |
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| your dealer. |
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| zzIs the lens cover still attached to the lens? | 50 |
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| zzIs the lens focus set correctly? | 52 |
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The picture is fuzzy. | zzIs the projection distance appropriate? | 29 |
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zzIs the lens dirty? | 18 |
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| zzIs the projector installed perpendicular to the screen? | ― |
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| zzIs the [COLOR] adjusted correctly? | 66 |
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The color is pale or | zzIs the [TINT] adjusted correctly? | 66 |
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grayish. | zzIs the external device connected to the projector adjusted correctly? | 44 |
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| zzIs the RGB cable damaged? | ― |
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| zzAre the batteries depleted? | ― |
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| zzIs the polarity of the batteries set correctly? | 27 |
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| zzAre there any obstructions between the remote control and the | 23 |
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| projector’s remote control signal receiver? |
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The remote control | zzIs the remote control being used beyond its effective operation range? | 23 |
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zzAre other forms of light, such as fluorescent light, affecting the |
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does not respond. | 23 |
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projection? |
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| zzIs the [REMOTE CONTROL] setting in [CONTROL DEVICE SETUP] set | 122 |
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| to [DISABLE]? |
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| zzIs the <REMOTE 2 IN> terminal used for contact control? | 164 |
| Maintenance |
| zzIs the ID number setting operation correct? | 27 |
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ENGLISH - 151