NC-UV0609MAX-II Origin sensor replacement

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적절한 NC-UV0609MAX-II Origin sensor replacement​ restores reliable carriage homing on this 600×900 mm industrial UV printer. The NC-UV0609MAX-II prints 0–180 mm height, Epson 13200-U1 흰색을 사용합니다., 13200-U1HD 컬러 및 11600-U1 바니시, 720×600/900/1200dpi에서 CMYK+LC+LM+LK+LIK+W+V 실행, FlexiPRINT 미니서버 22, 470여, AC 220/110V, 음압 에코 UV 잉크, 25-28°C / 35-65% 상대습도. 원점 센서는 시작 시 캐리지 기준을 감지합니다.; offset, damage or signal loss causes error 107 zero-point faults, failed homing, crashes near the ink station, or wrong start margins. Fitting a genuine Nocai sensor returns stable registration.

준비

전원 끄기, unplug and verify grounding. Press emergency stop if fitted, 정전기 방지 장갑을 착용하세요, and prepare a Phillips driver, 족집게, 보푸라기가 없는 물티슈, ≥99% 이소프로필 알코올, a multimeter and the NC-UV0609MAX-II manual. Move the carriage away from the home side through the panel or by hand after power isolation. 센서 브래킷 사진 촬영, 케이블 경로, connector and flag position before removal.

Fault confirmation

Run homing and check symptoms: no home position, X-axis value not updating, repeated origin errors, or carriage crashing after moving left/right. The MAX-II manual lists origin-sensor offset, origin-sensor replacement, origin-sensor cable replacement and cart-board replacement for such faults; error 107 indicates abnormal origin cart-sensor signal, while 108 points to encoder issues rather than the origin switch. Clean the sensor window first—ink dust can mimic failure.

Remove the old sensor

Disconnect the origin-sensor cable from the mainboard or intermediate connector and label it. 브래킷에서 센서 나사를 푸세요, 감지 방향을 참고하세요, and lift the old unit out. 렌즈를 검사하세요, 케이블, bracket and carriage flag for ink mist, looseness or physical damage. Do not bend the cable or touch nearby encoder strip during removal.

Install the new sensor

Fit the OEM Nocai origin sensor in the original orientation. 슬롯이나 감지면을 캐리지 플래그/반사 대상에 맞춥니다., keep the recommended gap per manual, and tighten screws lightly to avoid tilt. Reroute the cable away from the X-axis belt, carriage path and UV lamp area, then lock the connector. Confirm the sensor does not contact the moving flag.

Homing and alignment test

Release emergency stop, power on, and run the homing sequence; the carriage should move to the origin and stop precisely without overshoot. Move left/right to confirm X-axis values update smoothly. FlexiPRINT에서, print nozzle, step and alignment patterns; 시작 마진이 표류하는 경우, 서비스 메뉴에서 원점 오프셋 조정. 원점복귀가 안정적이고 등록이 올바른 경우, the NC-UV0609MAX-II Origin sensor replacement​ is complete.

교체 후 관리

Wipe the sensor window weekly with alcohol, keep the flag free of ink dust, and check cable ties and bracket torque monthly. Service rails, 인코더 스트립, belt and ink station per manual, use only Nocai original sensors and eco UV ink, 25~28°C를 유지하세요 / 35-65% 상대습도.