Sharp LC-32D4U 32 in. HD-Ready LCD Television Logo

Question about Sharp LC-32D4U 32 in. HD-Ready LCD Television

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Power up my sharp lc30hv2u does not turn on, but the the standby light stays on, I was wondering if the power supply should be replaced?

Posted by aruba on

  • sasevenfive Nov 28, 2007

    my Sharp LC-30HV2U keep blinking up and red light stay on.I have to press too many time on remote button power until green light come up. It's Power supply on receiver box problem?

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Nothing wrong with the power supply more likely you need to replace the back light. One way to diagnose the problem might be trough the light down on front of the TV count the blinking intervals and/or the color of the same and check your user manual for this part then you will have a better idea of what it is.

Posted on Aug 28, 2007

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Have a 30" SHARP Aquos LC30HV2U that has a bad power supply. Nothing happens when I turn on the LCD - though it is getting power confirmed by green light going on but nothing on LCD. Visual inspection

You did try the CLEAR button on front of the box?
One possible idea is the cables going the box to the TV. ( might be bad )

If your sure about the problem, you can get your Service Manual here:
http://www.nodevice.com/manual/newmans/upsharp/LC30HV2UPDF/get53718.html

This with have all the schematic, diagrams, part number, and test points you need.
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