Lamp nec ballast projector dlp cinema driver digital engine board Schematic xenon lamp ballast manual bridge 5kw teardown strong output paralleled converters basically separate rectification wave two Projector lamp ballast for nec nc900c dlp digital cinema projector
Strong 2.5kw xenon lamp ballast teardown
Strong 2.5kW Xenon lamp ballast teardown | ω₀ Labs
Projector Lamp Ballast For NEC NC900C DLP Digital Cinema Projector