This is original used LED light source assembly dismantled from working Noritsu LS600 35mm film scanner. It is the core illumination component for film scanning, providing stable uniform back‑light for negative / slide film scanning.
Degraded or defective light source will cause scanner stuck in standby mode, uneven scanning brightness, color cast, dim scanned image, light‑source temperature error and scanning abort. Every unit is fully power‑on tested before shipment, direct plug‑and‑play replacement, restore normal film‑scanning performance.