Question about Samsung HL-67A510 67" DLP HDTV

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I have a hl67a750 and it turns on then picture goes off sound stays on then tv turns off and turns back on and then tv is ok for the rest of the time u watch it . What can i check to fix this.

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Posted on Jan 02, 2017

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SOURCE: WD-52525-Code 34-Sound OK-No picture!

I had another problem kinda the same and emailed ctechnicians.com and they gave the fix.

Posted on Nov 04, 2007

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SOURCE: My Samsung DLP TV is making a noise that sounds like a bad fan.

This high pitch noise comes from the color wheel. Now is unbalanced and the noise is going to be even hardest with the time. send it to change now. this part is inside the light engine

Posted on Apr 08, 2009

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SOURCE: sound but no picture - won't stay on

you may check your lamp first. other than that i would say a faulty mains board.

Posted on Apr 23, 2009

  • 1 Answer

SOURCE: picture turns off, but sound stays on, bulb has been replaced recently. Happens 5-10 times a night

did you try the Ballast

Posted on May 01, 2009

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SOURCE: Mitshubishi VS-6041 No picture, sound ok

It has been my experience with that model mitsubishi that the usual culprit is loss of vertical sweep. If the beams in the picture tubes stops moving up and down this is detected by the micro processor and the video is blanked, but the set is not shut down. The usual cause of loss of vertical sweep is bad solder connections on the deflection yokes or a failed vertical output IC.

Posted on May 27, 2009

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