panasonic 1svcnote free download

File name 1svcnote.pdf

LED INDICATIONS FOR ERROR CONDITION Each LED indication facilitates finding the cause of the error. When an error is detected, each LED on the front will light up or flash when the AC Cord is plugged in. The detected error data will not be stored in the EEPROM. This data is cleared when the AC Cord is unplugged. POWER LED TEMP LED LAMP LED (Note 3) (Note 4) Error No. Error Information ERROR DESCRIPTION POWER LED TEMP LED LAMP LED OSD LAMP OFF 1) Fan1, Fan2 or Fan3 IC6302(pin6) detects the stop of FAN1, FAN2 or FAN3, flashes orange stopped then indicates the error when the FAN1, FAN2 or FAN3 is once every - - stopped. 5 seconds 2) Lamp Cover open IC6003(pin66) detects the Lamp Cover condition flashes orange (open or close), then indicates the error when the Lamp Cover twice every - - is open. 5 seconds 3) Temperature Sensor IC6302(pin4 and 5) detects open or short of the Temperature flashes once shorted or open Sensor (R2811) on Thermistor 1 C.B.A., then indicates the - every 5 seconds - error when Temperature Sensor is open or shorted. (The error is not detected for 1 minute after Lamp ON.) 4) Abnormal IC6302(pin4 and 5) detects the temperature near flashes twice Temperature the FAN1 by the Temperature Sensor (R2811) on Thermistor 1 - every 5 seconds - C.B.A., then indicates the error when the temperature exceeds 55 C (131 F). (The error is not detected for 1 minute after Lamp ON.) 5) Ballast Error IC6003(pin19) detects the error of the Lamp, and Ballast C.B.A., flashes green for