Additional Information
Cleaning
Regular cleaning will extend the life and performance of this unit. The recommended way to clean the display and related parts is described below.
Before cleaning, be sure to unplug the power cord from the power outlet.
Cleaning the display panel body and remote control
Do not under any circumstances use solvents such as benzine or thinner for cleaner. Use of such liquids may cause deterioration or peeling of paint from the display or remote control unit.
Wipe the display and remote control gently with a soft cloth. In the case of excessive dirt buildup, dampen a soft cloth with a diluted neutral cleaning detergent and after wringing the cloth thoroughly, wipe the component and then dry it with a dry soft cloth.
Cleaning the screen
After dusting, wipe the screen gently using the supplied cleaning cloth or a soft cloth. Do not use tissue or a rough cloth. As the surface of the screen is easily scratched, do not rub it or hit it with a hard object.
Cleaning the vents
As a general rule, use a vacuum cleaner about once a month to clean the vents on the rear panel of the display of dust buildup (set the vacuum cleaner to its weakest setting when doing this).
Using the unit without cleaning it of dust will cause the internal temperature to increase, resulting in possible breakdown or fire.
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| Vents |
Vents | Vents | Vents |
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| Vents |
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Illustration depicts PRO-1000HDI model.
Troubleshooting
What may at first seem to be a malfunction, may be remedied with a quick check.
Please check to see if a warning is displayed on the screen. If displayed, refer to the table below and check the mode. If there is no display check to see if the problem is listed on page 36. The problem may also be caused by something other than this unit so please also check the other components being used such as a video deck. If the problem can still not be solved please consult the dealer where this unit was purchased.
About the self diagnosis mode
Messages appear on the bottom of this unit’s screen to indicate operation or connection faults. After message confirmation, check the condition of the unit.
ERROR MESSAGE | REMEDY |
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CAUTION | ¶ The current input signal is |
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OUT OF RANGE or | not supported by the unit. |
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CAUTION | Consult the table of |
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UNSUPPORTED SIGNAL | supported computer input |
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| signals on page 39 and set |
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| the computer's output |
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| signal appropriately. |
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WARNING THERMAL ALERT | ¶ Turn off main power (page |
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| 7). |
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| ¶ Is ambient temperature |
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| too high? |
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| ¶ Remove any objects |
| Information |
| blocking the cooling vents |
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| on the plasma display. |
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WARNING FAN FAILURE | ¶ Cooling fan has |
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| malfunctioned. |
| Additional |
| from its outlet, and consult |
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| Immediately turn off |
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| power, remove power plug |
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| a Pioneer service center or |
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| your dealer. |
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ERROR INVALID KEY ENTRY | ¶ An invalid operation has |
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| been attempted. |
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| (For example, when a |
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| video signal is input, |
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| POINT ZOOM button is |
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| pressed.) |
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| Check input signals, |
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| connections and other |
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| settings. |
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SHUT DOWN | ¶ Turn off main power, wait |
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| for |
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| turning power on again. If |
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| problem persists, remove |
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| power plug from its outlet |
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| and consult a Pioneer |
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| service center or your |
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| dealer. |
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35