Pioneer PDP-425CMX User Manual - Page 42
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Additional Information English 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 another soft cloth (cotton, flannel, etc.). 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. If you clean the surface of the screen with a wet cloth, water droplets on the surface may enter into the product, resulting in malfunction. 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. Vents Vents Vents Vents 36 En Troubleshooting What may at first seem to be an 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 37. 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 CAUTION OUT OF RANGE or CAUTION UNSUPPORTED SIGNAL or SIGNAL NG WARNING THERMAL ALERT SHUT DOWN (**) WARNING FAN FAILURE SHUT DOWN (**) ERROR INVALID KEY ENTRY SHUT DOWN (**) REMEDY ¶ The current input signal is not supported by the unit. Check the Computer signal compatibility table on pages 40 to 42, and change the computer's output signal setting appropriately. ¶ Turn off main power (page 9). ¶ Is ambient temperature too high? ¶ Remove any objects blocking the cooling vents on the Plasma Display. ¶ Cooling fan has malfunctioned. Immediately turn off power, remove power plug from its outlet, and consult a Pioneer service center or your dealer. ¶ An invalid operation has been attempted. Check input signals, connections and other settings. ¶ Turn off main power, wait for 1-2 minutes, then try turning power on again. If problem persists, remove power plug from its outlet and consult a Pioneer service center or your dealer. In the above, messages contents indicated by (**) represent numerals.