삼성55" LED TV UN55F6240 영상 일부가 매우 어둡게 보입니다.

<img src="https://t1.daumcdn.net/cfile/cafe/999972505E041CBC13" class="txc-image" width="886" style="clear: none; float: none;" border="0" vspace="1" hspace="1" actualwidth="886" data-filename="stj20191127_115048.jpg" exif="{}" id="A_999972505E041CBC13CBEE"/> <div class="autosourcing-stub-extra" style="text-align: center; -ms-zoom: 1; opacity: 1;"></div>삼성 55인치 LED TV 백라이트 고장으로 상단 부위가 매우 어둡게 보였습니다. <img src="https://t1.daumcdn.net/cfile/cafe/999BE8505E041CBC13" class="txc-image" width="886" style="clear: none; float: none;" border="0" vspace="1" hspace="1" actualwidth="886" data-filename="stj20191127_115446.jpg" exif="{}" id="A_999BE8505E041CBC133AC8"/> 분해를 시작합니다.메인보드와 스피커 파워 부품을 분리 <img src="https://t1.daumcdn.net/cfile/cafe/99C362505E041CBD12" class="txc-image" width="886" style="clear: none; float: none;" border="0" vspace="1" hspace="1" actualwidth="886" data-filename="stj20191127_123232.jpg" exif="{}" id="A_99C362505E041CBD12504A"/> <div class="autosourcing-stub-extra" style="-ms-zoom: 1; opacity: 1;"></div> 액정을 분리하면 백라이트가 보입니다.엄청 많은 램프가 보이네요 180개의 램프 <img src="https://t1.daumcdn.net/cfile/cafe/99DDF1505E041CBD11" class="txc-image" width="886" style="clear: none; float: none;" border="0" vspace="1" hspace="1" actualwidth="886" data-filename="stj20191127_191836.jpg" exif="{}" id="A_99DDF1505E041CBD117FF1"/> 작업 시간이 많이 소요되겠습니다. <img src="https://t1.daumcdn.net/cfile/cafe/990888505E041CBE10" class="txc-image" width="886" style="clear: none; float: none;" border="0" vspace="1" hspace="1" actualwidth="886" data-filename="stj20191128_161729_HDR.jpg" exif="{}" id="A_990888505E041CBE10AB3C"/> 긴 작업 시간을 마치고 교체가 끝이 났습니다. <img src="https://t1.daumcdn.net/cfile/cafe/990E5E505E041CBF09" class="txc-image" width="886" style="clear: none; float: none;" border="0" vspace="1" hspace="1" actualwidth="886" data-filename="stj20191128_161733_HDR.jpg" exif="{}" id="A_990E5E505E041CBF09D093"/> 밝은 빛이 켜지고 있습니다. <img src="https://t1.daumcdn.net/cfile/cafe/9991A9505E041CBF14" class="txc-image" width="886" style="clear: none; float: none;" border="0" vspace="1" hspace="1" actualwidth="886" data-filename="stj20191128_164607.jpg" exif="{}" id="A_9991A9505E041CBF1466C6"/> <div class="autosourcing-stub-extra" style="-ms-zoom: 1; opacity: 1;"></div> 백라이트 개수에 비해서 많은 전력은 아닌 듯합니다. <img src="https://t1.daumcdn.net/cfile/cafe/999C6E505E041CC013" class="txc-image" width="886" style="clear: none; float: none;" border="0" vspace="1" hspace="1" actualwidth="886" data-filename="stj20191128_165348.jpg" exif="{}" id="A_999C6E505E041CC0133165"/> 백라이트 개수가 많아 삼일 정도 걸렸습니다.삼성 UN55F6420 텔레비전 수리사례입니다. <img src="https://t1.daumcdn.net/cfile/cafe/99C8C64E5E041CC011" class="txc-image" width="500" style="clear: none; float: none;" border="0" vspace="1" hspace="1" actualwidth="500" data-filename="modoo.jpg" exif="{}" id="A_99C8C64E5E041CC011D48D"/> <div class="content_plusmap" data-mapdata="map_type=TYPE_MAP&map_hybrid=false&idx=1&title=%EC%84%B8%EC%96%91%EC%BB%B4%ED%93%A8%ED%84%B0&addr=%EB%8C%80%EA%B5%AC%20%EC%88%98%EC%84%B1%EA%B5%AC%20%EB%B2%94%EB%AC%BC%EB%8F%99%201262-7%20&tel=053-783-3991&mapX=871570&mapY=649278&ifrW=490px&ifrH=362px&addtype=1&map_level=4&rcode=2726066100&docid=&confirmid=12719891&mapWidth=490&mapHeight=362&mapInfo=%7B%22version%22%3A2%2C%22mapWidth%22%3A490%2C%22mapHeight%22%3A362%2C%22mapCenterX%22%3A871570%2C%22mapCenterY%22%3A649278%2C%22mapLevel%22%3A4%2C%22coordinate%22%3A%22wcongnamul%22%2C%22markInfo%22%3A%5B%7B%22markerType%22%3A%22standPlace%22%2C%22coordinate%22%3A%22wcongnamul%22%2C%22x%22%3A871570%2C%22y%22%3A649284%2C%22clickable%22%3Atrue%2C%22draggable%22%3Atrue%2C%22icon%22%3A%7B%22width%22%3A35%2C%22height%22%3A56%2C%22offsetX%22%3A17%2C%22offsetY%22%3A56%2C%22src%22%3A%22%2F%2Ft1.daumcdn.net%2Flocalimg%2Flocalimages%2F07%2F2012%2Fattach%2Fpc_img%2Fico_marker2_150331.png%22%7D%2C%22content%22%3A%22%EC%84%B8%EC%96%91%EC%BB%B4%ED%93%A8%ED%84%B0%22%2C%22confirmid%22%3A12719891%7D%5D%2C%22graphicInfo%22%3A%5B%5D%2C%22roadviewInfo%22%3A%5B%5D%7D&toJSONString="></div>