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samsung flat screen keeps turning off...sound stays on...what is the problem
Problem for Samsung HLN617W 61 in. Rear Projection HDTV Television
SAMSUNG MODEL HLN617W TURNS OFF BY ITSELF
By bassman5146 on Jan 06, 2009
This television will turn off by itself after being on for a short period (3 or 4 minutes) I was told that the problem might be the digital board( the board in the center of tv when cover is removed ) but @ $280.00 I thought I should get a 2nd opinion. there are 2 things that might be helpful in the diagnosis
1) After the set is powered up, the fans or color wheel seem to shut off, for a split second, then back on the set works fine 3 to 4 minutes then shuts down. TV cools off for 5 or 10 minutes, I turn set back on and cycle repeats
2) There also is an arching sound that is coming from a component on what seems to be a Hi Voltage board on the right side of tv above the large cooling fan this component also glows sometimes, ( is this normal?)
See Component on board.
1) After the set is powered up, the fans or color wheel seem to shut off, for a split second, then back on the set works fine 3 to 4 minutes then shuts down. TV cools off for 5 or 10 minutes, I turn set back on and cycle repeats
2) There also is an arching sound that is coming from a component on what seems to be a Hi Voltage board on the right side of tv above the large cooling fan this component also glows sometimes, ( is this normal?)
See Component on board.
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