Question about Sharp Aquos LC-37G4U 37 in. HD-Ready LCD Television

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Sound, but no picture

I have a Sharp Aquos LC-46D 92U and all works well when connecting auxiliary items such as a DVD player or a digital video camera using HDMI cables. However when I use older style RCA cables (white/red/yellow) I get SOUND but not PICTURE. I confirmed that the "AUDIO ONLY" function is set to "ON" but the problem persists.
Any ideas?

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Re: Sound, but no picture

The hdmi inputs on this unit go directly thru the main digital pcb. and the component inputs feed thru the av pcb then to the main pcb. If the composit hook up do not work and hdmi inputs do work the unit has a bad AV pcb.

Posted on Feb 05, 2008

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