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Sporktek
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Last Activity: 05-22-2017, 06:08 PM
Joined: 05-22-2017
Location: Cole Camp
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  • Re: Gateway FPD2185W

    That being said, how difficult/feasible would it be to completely disable the HV lamp drivers and add in an led driver circuit and replace the CFL tubes with LEDs?
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  • Re: Gateway FPD2185W



    Without looking at the datasheet, would I be correct in assuming that cutting and grounding the clamp pin disables over-voltage protection and that cutting ISEN and pulling it up to VDD disables open-load protection?

    If that's the case, would it be a valuable troubleshooting measure to disable one protection, test, then disable the other and test to isolate issues that trip only over-voltage or open-load?...
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