Re: Seiki SE421TT,Powers on and off. No picture, no backlights.
both IC'S drive one side and one drives the other I know that this set work off balance for considerable amount of time from what it seems make sure that you're getting proper connections on all pins if ICF1 and ICF2. also you will want to ohm each LED strip against ground to make sure that you're not grounding out especially on the left hand side the bracket that holds the LEDs comes down to a sharp point where the wiring goes into the strip really crappy design. But I almost guarantee that you're shorting out or you have a bad connection
both IC'S drive one side and one drives the other I know that this set work off balance for considerable amount of time from what it seems make sure that you're getting proper connections on all pins if ICF1 and ICF2. also you will want to ohm each LED strip against ground to make sure that you're not grounding out especially on the left hand side the bracket that holds the LEDs comes down to a sharp point where the wiring goes into the strip really crappy design. But I almost guarantee that you're shorting out or you have a bad connection
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