Hitachi 50V500 50 in. HD-Ready LCD Television Logo
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Anonymous Posted on Apr 14, 2011

Hitachi model number 50V720 does not show picture or sound when turned on. The Temp light and the lamp light flash red on and off. What's the problem?

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Chi Chu

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  • Hitachi Master 8,457 Answers
  • Posted on Apr 14, 2011
Chi Chu
Hitachi Master
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Joined: Jul 01, 2009
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Check the tv fan it is running?No than the fan require replacing.Yes,than the tv projection lamp life are ending require replacing.

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Hitachi Model #50V720 50 '

ther is only one lamp bulb to change.
see your users manual to change it.
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