Panasonic PT-LB10E Operating Instructions Manual

Also see for PT-LB10E: Specifications Operating instructions Service manual

Contents

Panasonic PT-LB10E Operating Instructions Manual Manual pdf 56 page image

56-ENGLISHBefore calling for serviceBefore calling for service, check the following points.Problem Possible cause PagePower does notturn on.No pictureappears.The picture isfuzzy.The colour ispale or grayish.No sound canbe heard.The remotecontrol unitdoes notoperate.The buttons onthe projector donot function.B The mains lead may not be connected.B The main power supply is not being supplied to themains socket.B TEMP indicator is illuminated or flashing.B LAMP indicator is illuminated or flashing.B The lamp unit cover has not been securelyinstalled.B The video signal input source may not beconnected properly.B The input selection setting may not be correct.B The “BRIGHT” adjustment setting may be at theminimum possible setting.B The “SHUTTER” function may be in use.B The lens cover may still be attached to the lens.B The lens focus may not have been set correctly.B The projector may not be at the correct distancefrom the screen.B The lens may be dirty.B The projector may be tilted too much.B “COLOR” or “TINT” adjustment may be incorrect.B The input source which is connected to theprojector may not be adjusted correctly.B The audio signal source may not be connectedproperly.B The volume adjustment may be at the lowestpossible setting.B The battery may be weak.B The battery may not be inserted correctly.B The remote control signal receptor on the projectormay be obstructed.B The remote control unit may be out of theoperation range.B The “CONTROL KEY” may be set to “OFF”.In order to set the “CONTROL KEY” to “ON”without using the remote control unit, keep holdingdown the ENTER button on the projector and pressthe MENU button for more than 2 seconds.––5051––253829–2520–2038––30,33–23232346