■옵토마 초단촛점 레이저 프로젝터 ZH400UST 전원 및 화면켜지는데,스크린에 이미지.글자가 표시되지 않음➜광학엔진 및 렌즈가 타버림

<p>■ 지방 모 관공서에서 사용 중인 optoma초단촛점 레이저 고가 프로젝터 zh400ust</p><p>가 전원 들어오고 화면도 켜지지만 , 컴퓨터 화면 글자 및 이미지가 전혀 표시되지 않고 뿌옇게 표현되어,관공서의 유지보수거래업체를 통해서 서비스받고자 했으나,관리업체</p><p>에서 1개월 이상 프로젝터를 홀딩하고,</p><p>대만본사에서 부품조달이 3개월이상 소요</p><p>예상 및 그것도 그때가봐야 부품조달 가능</p><p>여부를 알 수 있다고 통보받아서.....</p><p>노심초사하고 있던중 ~~ 관공서의 담당자</p><p>께서 당사(디지탈코리아 ☎ 03.486.0033)</p><p>로 직접 전화로 as및 수리 상담을 해와서</p><p>➜➜➜ 당사로 택배 바로 보내라 하여</p><p>점검결과,,,,,광학엔진 및 렌즈가 버닝(열화.</p><p>탐)되어 화면 image.글자가 표시되지</p><p>않았던 고장 증상이었습니다.</p><p>ㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡ</p><p>■■■당사가 즉시 고장증상 및 수리견적</p><p>을 주고,1주일만에 해외로 부터 부품 긴급</p><p>수입통관하여 완벽하게 수리완료하였습니다.➜➜➜지방 관공서 고객께서는 몇달</p><p>걸린다고 했던 고장수리가 1주일만에 완벽</p><p>하게 수리완료된 프로젝터를 보고,깜놀.감격하였답니다.</p><p>ㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡ</p><p>①빔프로젝터.스크린.음향장비</p><p>(엠프.마이크.스피커등) A/V system</p><p>설계/시공/납품 및 유지보수 A/S전문회사</p><p>②어떤 프로젝터라도 100%고장수리 가능</p><p>③~Since 1995년 창업 30년째.....</p><p> </p><p>             [ 문의] 디지탈코리아</p><p>         ☎ 02.486.0033</p><p>              <a href="http://dkdisplay.com/m/" target="_top" class="ke-link">http://dkdisplay.com/m/</a></p><p> </p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/7dd910df4f1658002562d0e4e826adda3f592f41" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/7dd910df4f1658002562d0e4e826adda3f592f41" data-origin-width="1080" data-origin-height="1244"></div><p>➜ 수리전.후의 화면 비교</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/9dba19d1355389964beefbd9cb6bc0ab896b3479" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/9dba19d1355389964beefbd9cb6bc0ab896b3479" data-origin-width="12240" data-origin-height="9180"></div><p>optoma 초단촛점 레이저 프로젝터 ZH400UST모델</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/6a438ce5eb35ba8eeb3668cf59dcf07570d5902b" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/6a438ce5eb35ba8eeb3668cf59dcf07570d5902b" data-origin-width="1080" data-origin-height="1238"></div><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/9412a4b56df5fa86e6af81acb8e16d025eb1ffda" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/9412a4b56df5fa86e6af81acb8e16d025eb1ffda" data-origin-width="4000" data-origin-height="3000"></div><p>수리저➜ 전원도 들어오고 화면이 켜지나 이미지 및 글자가 표시되지 않음</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/7b0e9652ba123381b1aa86d45a6402003b094555" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/7b0e9652ba123381b1aa86d45a6402003b094555" data-origin-width="4000" data-origin-height="3000"></div><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/6a5410264adeacb5881aafcb364a50304fa8e30f" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/6a5410264adeacb5881aafcb364a50304fa8e30f" data-origin-width="1600" data-origin-height="901"></div><p>광학엔진 수리</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/ce588ff7e57f0c233287df6837ff6a988798a50e" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/ce588ff7e57f0c233287df6837ff6a988798a50e" data-origin-width="1600" data-origin-height="901"></div><p>  ➜ 해외 생산 공장에서 직수입한 new  Lens 교체</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/de7b5751f0d2ccc6ce23bbfa9e05c3a268110a06" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/de7b5751f0d2ccc6ce23bbfa9e05c3a268110a06" data-origin-width="901" data-origin-height="1600"></div><p>기계 all 분해 ↑</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/e02f032e9dd8e2a8927e247d2082e0542a150d15" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/e02f032e9dd8e2a8927e247d2082e0542a150d15" data-origin-width="901" data-origin-height="1600"></div><p>   엔진부</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/6173a6da5018d72ac15b18f2981c5edb7b0b8bd4" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/6173a6da5018d72ac15b18f2981c5edb7b0b8bd4" data-origin-width="901" data-origin-height="1600"></div><p>   optical engine ↑</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/98cb3b14c5b2d1d00f4094df4ba3348f1387cf76" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/98cb3b14c5b2d1d00f4094df4ba3348f1387cf76" data-origin-width="901" data-origin-height="1600"></div><p>lens 부위</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/0025c7632afa0a91f5b15228cd3c7819473185f4" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/0025c7632afa0a91f5b15228cd3c7819473185f4" data-origin-width="4000" data-origin-height="3000"></div><p>   Terminal</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/38b23bf218a949fee55c1a7607388e5d207bc0bc" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/38b23bf218a949fee55c1a7607388e5d207bc0bc" data-origin-width="4000" data-origin-height="3000"></div><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/1fc8d73101324aed4ecf2e96dcce24f07886dadb" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/1fc8d73101324aed4ecf2e96dcce24f07886dadb" data-origin-width="1600" data-origin-height="901"></div><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/b541f73aa70ffb2cdcc7bcdbd013969b32a9de00" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/b541f73aa70ffb2cdcc7bcdbd013969b32a9de00" data-origin-width="1080" data-origin-height="810"></div><p>수리후 이미지.글자 제대로 투사되는 화면</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/06a21b56a2b7fb5f7fe3d404d3e4c99b6d4056b0" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/06a21b56a2b7fb5f7fe3d404d3e4c99b6d4056b0" data-origin-width="1080" data-origin-height="810"></div><p>➜ 수리후 밝고 선명하게 투사되는 naver 화면 테스트</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/ca9f2b88459365d19068f2e0f389291bf1d896b9" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/ca9f2b88459365d19068f2e0f389291bf1d896b9" data-origin-width="1600" data-origin-height="901"></div><p>  Lens</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/7ac88d25755b72216469c367d5889a64f23a52cc" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/7ac88d25755b72216469c367d5889a64f23a52cc" data-origin-width="1080" data-origin-height="1436"></div><p>수리 완료 후 컬러 조정 테스트</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/b099c92593ef13006b6fc31d1a1331beae04eb8b" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/b099c92593ef13006b6fc31d1a1331beae04eb8b" data-origin-width="1080" data-origin-height="1050"></div><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1WOyS/451943f611736817079142a90d0b7f8d2889847f" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/451943f611736817079142a90d0b7f8d2889847f" data-origin-width="1080" data-origin-height="1157"></div><p>➜ 수리 완료 후 태극기 청.홍.백 화면 테스트</p>