■ 지방 OO 소방서 화재예방 교육 장비로 사용 중이던Hitachi CP-WU5500모델이 화면 안켜짐 (lamp.power LED불)

<p>■ 프로젝터는 사용 중에 약 1000도의 고열 발광이 되는 장비입니다.</p><p>■ 따라서 두 시간 정도 사용 후 반드시 전원을 OFF하여 ,과열된 열을 fan에 의해서 </p><p>냉각시킨 후.... 재사용하는 패턴을 반드시 지켜주셔야 램프가 터지고 기계가 고장나는 것을 예방할 수 있습니다.</p><p>ㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡ</p><p>●●● 프로젝터 고장수리 및 사후관리 AS</p><p>ㅡ 디지탈코리아 기술부(02.486.0033)</p><p>ㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡ</p><p> </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/fbe1295a743f12fcdd6b91a651b629768509aeb1" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/fbe1295a743f12fcdd6b91a651b629768509aeb1" data-origin-width="826" data-origin-height="661"></div><p>램프가 깨지면서 PSU가 고장이 난 상태(lamp.power 빨간불)</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/faa3a58d6d6038faa81e38b7d0dc235e8e818f41" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/faa3a58d6d6038faa81e38b7d0dc235e8e818f41" data-origin-width="5856" data-origin-height="7808"></div><p>램프가 깨지면서 반사경이 금이 갔슴</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/9efbb82f87f7a4bfa590719a6769ae5768de180b" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/9efbb82f87f7a4bfa590719a6769ae5768de180b" data-origin-width="5856" data-origin-height="7808"></div><p>램프 터짐</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/877e8be9c7fecc6dda540d7a70e84d4694513b4e" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/877e8be9c7fecc6dda540d7a70e84d4694513b4e" data-origin-width="1600" data-origin-height="901"></div><p>Psu</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/21d04c3ac976db1d232b18447cbeb70cc761fde8" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/21d04c3ac976db1d232b18447cbeb70cc761fde8" data-origin-width="901" data-origin-height="1600"></div><p>Psu</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/5dbc2ab759eef7d5b4be6d13edb7f995008803f9" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/5dbc2ab759eef7d5b4be6d13edb7f995008803f9" data-origin-width="901" data-origin-height="1600"></div><p>Psu</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/168b464261504b8f6b00409c41d71728c9354890" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/168b464261504b8f6b00409c41d71728c9354890" data-origin-width="901" data-origin-height="1600"></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/398630036208383d1234bf943dc610ce49ed4a6d" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/398630036208383d1234bf943dc610ce49ed4a6d" data-origin-width="12240" data-origin-height="9180"></div><p>수리실</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/5386216ae0ac38e32636249862cc6eda4355c501" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/5386216ae0ac38e32636249862cc6eda4355c501" data-origin-width="12240" data-origin-height="9180"></div><p>수리실</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/4c8d93dea549103d220a62381f6fe02afa94b0cd" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/4c8d93dea549103d220a62381f6fe02afa94b0cd" data-origin-width="6768" data-origin-height="5072"></div><p>램프 사용 시간 :6,519시간</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/8ca409711cb119d33cf737b5b61bf3fd5a3fea1e" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/8ca409711cb119d33cf737b5b61bf3fd5a3fea1e" data-origin-width="12240" data-origin-height="9180"></div><p>소리 후 밝고 선명해진 화면 상태 ㅡ 정상적으로 켜지고 작동됨. 다시 CP 다시 W 5500호해상도 프로젝트. 피사치 고해상도 CP 다시 W 6 5500 프로젝트</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/59022037767b5fd0644541b2a1deab28625f2e45" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/59022037767b5fd0644541b2a1deab28625f2e45" data-origin-width="12240" data-origin-height="9180"></div><p>히타치 고해상도 프로젝터 CP-WU5500</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/4474ab1d8ba443a3363bda278233d62277c7c0d6" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/4474ab1d8ba443a3363bda278233d62277c7c0d6" data-origin-width="12240" data-origin-height="9180"></div><p>수리후 컬러 조정 테스트</p>