Sanyo PLC-XP30 User Manual
Also see for PLC-XP30: Comparison chartComparison chartOwner's manualSpecifications
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Contents
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-5-InterlockswitchSW902LampcoverThere is the thermal switch (SW905) inside of the projector toprevent the internal temperature from rising abnormally.When the internal temperature reaches near 100˚C, the ACmain power supply is automatically turned off.The thermal switch is not reset to normal automatically even ifthe internal temperature becomes normal. Reset the thermalswitch with the following procedure.Check the resistance between terminals of thermal switch byusing the tester. If it has high impedance, thermal switch maybe in operative.How to reset the thermal switch1. Remove the cabinet top refer to “MechanicalDisassemblies”.2. Press the reset button on the thermal switch.CAUTION:Before pressing the reset button, disconnect the AC cord fromthe projector.❏ The lamp circuit of this projector is not iso-lated from AC line, and it is HOT circuit.❏ The Interlock switch (SW902) cuts off thelamp circuit from AC line when lamp coveris removed.❏ Electric shock protection - Interlock switch (SW902)(TERMOSTAT-SW)SW905KINTERLOCKSWSW902(LIVE)MAINS SWSW901F901LF901W901ResetbuttonPress❏ Optical Protection - Thermal switch |
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