...(mitsubishi) techman please read I read your solution. on my chirping problem.. I found the C920 but cannot find the IC 401.. is it possible you meant IC 501? the LA6324N Thanks in Advance ...
...FOR DEFECTIVE IC401. IC401 PART #272P239040, OR INSTALL PT# IC-401, THIS KIT CONTAINS CAPACITOR C920, D4000 AND IC401. BE SURE TO MOUNT C920 ON FOIL SIDE OF PCB. 5. EXCESSIVE 130V SUPPLY. CHECK ...
...FOR DEFECTIVE IC401. IC401 PART #272P239040, OR INSTALL PT# IC-401, THIS KIT CONTAINS CAPACITOR C920, D4000 AND IC401. BE SURE TO MOUNT C920 ON FOIL SIDE OF PCB. 5. EXCESSIVE 130V SUPPLY. CHECK ...
...of the power supply. There is a resistor, a 270k, R903, and even if it checks or looks good replace C920. Also there are small resistors off the flyback transformer that will open up because of bad ...
...goes bad sometime, its R902, a 270k 1/2 watt, A capacitor that goes bad also in the power supply, C920- 10mfd @ 100volts,and R540 off pin 5 of the flyback will open up or cold solder connection.. ...
Question about Mitsubishi Televison & Video
...reworked the power supply to keep the voltage from drifting up and blowing them out. Specifically, C920 on my VS5002 needed to be replaced and put under the board to get away from the heat. The ...
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