Question about Toshiba TZ43V61 43" Rear Projection Television

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My Toshiba now plays B & W

When we turn the tv on it only plays in Black & White. can someone please help!

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Maybe the color killer in the remote control is activated. Try disabling it. Now if nothing happens even if you adjust the color using the remote, the color demodulator maybe is at fault. The three primary colors is derived from this IC component and then amplified through the transistor color amplifiers, one for the red, green and blue. Try checking also the video driver transistor in which the three color amplifiers are connected. This might also a good suspect.

Posted on Apr 03, 2008

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