Question about Hitachi 60SBX78B 60" Rear Projection Television

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Tv won't turn on.

When I turn it on, n'thing happen. I open the back, and saw that when I plug it in, three or four green dios lights come on and than go out.My TV will not come on the red light comes on then goes off. my Tv is Hitachi ultra vision sbx 60in Model # 60sbx78b

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Hi,
Seems TV has problem in horizontal deflection section. If you know basic electronics and have good experience of TV repair then try to fix TV because electric shock risk is involve in TV repair.

You can have service manual of Hitachi 60SBX78B at Manual Zone for small fee.

Posted on Jan 23, 2009

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You will need to call in a service tech as it sounds like your main board needs replaced.the greenn lights re supposed to stay on when the tv is turned on and they arent. call a tech and have them fix it for you it shouldnt be too expensive

Posted on Jan 23, 2009

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Primary Symptom: No Audio or Video. Power light will come on briefly then shut off.
Other Possible Symptoms : The green LEDs on the circuit board light up for a few seconds then turn off.

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