▶엡손 EB-2255U hdmi신호 못잡는 메인보드 수리완료후→밝고 선명하게 작동하는 동영상 화면 test(디지탈코리아)

<p>● 지방의 한 고등학교 체육관에서 사용 중인 </p><p>엡손 EB-2255U 고해상도 프로젝터가 HDMI </p><p>신호 입출력을 못해서 수리의뢰 입고된 기계</p><p>입니다 → 웬만하면 메인보드도 당사에서 직접 수리가 가능하나, 이번 케이스는 다복층 회로</p><p>불량으로 새메인보드를 해외에서 직수수입후</p><p> 완전 교체로 방향을 정했습니다.</p><p>→ 새 메인보드 교체 후 완벽하게 정상작동</p><p> </p><p>● 빔프로젝터,스크린,음향장비 전문회사</p><p>       《디지탈코리아 → 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/2c8ae7e7a3ec5e0cc2bf2ce32c4dd49a61d9aaf0" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/2c8ae7e7a3ec5e0cc2bf2ce32c4dd49a61d9aaf0" data-origin-width="4000" data-origin-height="3000"></div><p>▶메인보드교체후 정상투영되는 프로젝터</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/c6942864edf48a4214fa254a70a7f51121c961fd" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/c6942864edf48a4214fa254a70a7f51121c961fd" data-origin-width="4000" data-origin-height="3000"></div><p>epson EB-2255U mainboard</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/3f9506e9bd3d444e2e27b71e9d4184671449a65d" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/3f9506e9bd3d444e2e27b71e9d4184671449a65d" 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/f460a30c5fabf7a6e27df5112fe5acd3b488dce7" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/f460a30c5fabf7a6e27df5112fe5acd3b488dce7" 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/333f680e913841bbbc574be7dec8ad6d5fd6d9fb" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/333f680e913841bbbc574be7dec8ad6d5fd6d9fb" data-origin-width="4000" data-origin-height="3000"></div><p> 메인보드(광학엔진) 수리모습</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/e2d86093cf76ed37a0e4d11acc824f8e31c68e02" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/e2d86093cf76ed37a0e4d11acc824f8e31c68e02" data-origin-width="4000" data-origin-height="3000"></div><p>▶ ▶ 수리 후 밝고 선명하게 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/e1533ea63a439f13f6e1678126846a692d212ce6" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/e1533ea63a439f13f6e1678126846a692d212ce6" data-origin-width="4000" data-origin-height="3000"></div><p>▶ 수리 후 밝고 선명한 디지탈코리아 홈페이지 </p><p>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/b396f94c70272c1a27b3b7a48532f88adc092f47" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/b396f94c70272c1a27b3b7a48532f88adc092f47" data-origin-width="4000" data-origin-height="3000"></div><p>▶ 수리 후 컬러 테스트 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/3de2ba565ac93996de74bac11eed7224ea5558bf" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1WOyS/3de2ba565ac93996de74bac11eed7224ea5558bf" data-origin-width="4000" data-origin-height="3000"></div>