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dgthomas
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Replaced lamp and ballast...now what?

Post by dgthomas » Thu Aug 05, 2010 6:43 pm

My Samsung DLP Slim HLT5075XA/XAA stopped working one day and the lamp light was on. I replaced the lamp and the TV worked fine for 2 days. On the 3rd day the TV developed half to 1 inch vertical white lines across the screen. We shut the tv off and now tv does not come on. The lamp and fan comes on for 8-10 seconds then shuts back off and the standyby/temp and lamp lights blink. I replaced the ballast and no change. I reset the lamp counter after both replacements. The TV powers on, the lamp illuminates for about 8 seconds and then the TV shuts off with standby and lamp lights blinking. I get the audio power on and off sound when it powers up and down. No strange sounds from color wheel or anything. Any help would be appreciated. Thanks

darkart77
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Re: Replaced lamp and ballast...now what?

Post by darkart77 » Thu Aug 12, 2010 7:51 pm

this is a frequent symptom from the DMD board chip. It more than likely is that.

LisafUp
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