LED Projection Lamp
Projector bulbs may be extremely high priced to restore. Often it’s more cost efficient to just get another projector instead of an innovative new light bulb. [Shawn] recently found an excellent offer on an ‘as is’ Epson EMP-S4 on e-bay and decided to take an opportunity. He thought it probably worked with the exemption regarding the lacking lamp the seller mentioned. Their suspicions were proper, plus one customized LED mod later on, his projector ended up being up and moving.
Without a stock lamp set up, the projector would give one message and shut itself down. So, step one would be to wire up slightly bypass. When that has been looked after, [Shawn] installed a 30W 2000 lumen LED and customized fit a vintage Pentium CPU heatsink to keep the LEDs heat down. He additionally wired within the heatsink fan in parallel with the stock fatigue fan permanently measure. Optical lenses help focus the light, and some custom wiring makes the LED start and off just as the stock lamp would.
In the end, their first experiment ended up being successful, but [Shawn] wants to try an 8000 lumen 100W generated succeed about because brilliant due to the fact stock lamp was. Check-out somewhat movie walkthrough following the break.