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Caleb WeissAug 10, 2025
What to do if no lights turn on on Optoma ZH510T Projector?
- LLindsey MullinsAug 10, 2025
If no lights turn on on your Optoma Projector, ensure the power cord is securely connected to both the projector and a working power outlet. Try pressing the power button again. If it still doesn't turn on, unplug the power cord, wait a short while, then plug it back in and press the power button again.