Samsung Troubleshooting free download

File name Troubleshooting.pdf

4. Troubleshooting 4. Troubleshooting 4-1. LED Indications Item TEMP LAMP Standby LED Color Red Blue Blue -On,-Blinking,-Off No. TEMP LAMP STANDBY Description Thepowerisbeingsuppliednormally.IfyoupressthePowerbuttononyour 1 remotecontrolorprojectortoturniton,thescreenwillbedisplayedafter about 30 seconds. 2 The projector is operating normally. TheprojectorispreparingitselfafterthePowerbuttonhasbeenpressedon 3 your remote control or projector to turn it on. TheprojectoroperatesthecoolingsystemafterthePowerbuttonispressed 4 onyourremotecontrolorprojectortoturnitoff.(Thecoolingprocesslasts aboutoneandhalfminutes.) Thecoolingsystemintheprojectorincludingthecoolingfanisnotoperating 5 normally. See Action 1 below. 6 The lamp cover covering the lamp is not closed correctly. See Action 2 below. The temperature inside the projector has increased above the manageable 7 temperatureforsomereason.Inthiscase,thepoweristurnedoff automatically. See Action 3 below. 8 A problem occurred when driving the color wheel inside the projector. See Action 4 below. 9 A problem occurred while operating the lamp. See Action 5 below. 10 Thelifetimeofthelamphasrunout.SeeAction6below. 4-2.ActionstoTakeaccordingtothe1LEDIndications(Users) Action Status Description Disconnect the power cord and connect it again. Then run your The cooling system in the projector.Ifthesamesymptompersists,contactyourlocalproduct Action 1 projectorincludingthecoolingfan distributor or service center. is not operating normally.