Question about Mitsubishi WD-52525 52" Rear Projection HDTV
Picture doesn't come in on any input. on coax input get fuzzy sound. got green lines all over at first. now sometimes nothing sometimes different colors. all other inputs get bright colored screens. When I hit device it comes up clear with rapid color changes, like fast blinking. Now sometimes when I turn the tv on the lamp light turns red. The lamp is only 2 months old.
HEY AWOOD,THIS SYMPTOM IS DUE TO POWER CAPACITORS GOING BAD IN THE POWER SUPPLY AND THESE CAPS CAN CAUSE A COUPLE DIFFERENT SYMPTOMS,YOURS SEEMS TO BE THE MOST COMMON.IF YOU'RE TECHY ENOUGH YOU CAN REMOVE THE BACK AND GET ACCESS TO THE TWO PLUGS ON THE LITE ENGINE TO TEST (WITH A VOLTMETER) THE 5 VOLT SUPPLY ON I BELIEVE PLUG J19 PINS 1 AND 3.IF LOW THEN REPLACE 6 CAPACITORS ON POWER BD. YOU SHOULD BE ABLE TO SEE IF THEY ARE BAD JUST BY A VISUAL INSPECTION.GOOD LUCK JOE TV
Posted on Nov 12, 2007
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