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

4 Answers

Wont turn on

Hit power button & light goes from red to green then within 2 seconds goes back to red and shuts off? Can't get TV to turn on. Have had this TV for about 12 months - problem free until now.
Suggestions?

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  • robjl Oct 02, 2008

    I hit power button & green light comes on for about 2 seconds (no picture) then flashes red and powers off. Can't get TV to turn on. Have had this TV for about 12 months - problem free until now.
    Sharp LCD 32
    Suggestions?
    Solution #1posted on Oct 02, 2008
    chris07551

    Rank: Wiz
    Rating: 83%, 200 votes

    seems like a power issue.

    u should have the power checked out on the tv




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4 Answers

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Try sharp help support below. As your TV is only one year its warranty has not expired.
I dont think that is reasonable to try repairing power supply by yourself without having a service manual and parts available.
Sharp help number 1800-BE-SHARP

Posted on Oct 02, 2008

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  • Expert
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Hi,
My suggestion is ,

You can't fix that yourself...
It is either the voltage regulator in the switching power supply, the primary 160 Volt switching transistor or the Horizontal output transistor and/or the flyback transformer that would have been damaged......

Better contact the service center.....







Posted on Oct 02, 2008

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  • Sharp Master
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There are several issues on sharp aquos, due to bad firmware release.

When it is an internal fault, then you get an error code.


From Sharp Aquos Forum:

If you own a Sharp Aquos *D4/6U Model and have been having any of the following problems:

1. Unit turning itself on/off at random times
2. Unit locking up and fails to respond to remote or set-top butons, unit must be unpluged and plug in again to get set to respond.

Please contact Sharp at 1-800-BE-SHARP (237-4277) and report the problem, Sharp will give you a Case # that you will need if any service is to be needed or done.

Posted on Oct 02, 2008

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  • 726 Answers

Seems like a power issue.

u should have the power checked out on the tv


Posted on Oct 02, 2008

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