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Samsung ln40b530p7 audio ok backligth intermtitent
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mloo55
Feb 4, 2016, 4:48:01 PM2/4/16
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At the time of turn con picture and audio are normal and aprox 15 secs later backligths do not ligth con so no picture. I checked voltages at the psu/inverter and all seems to be ok.ckd the inverter transformer no discrepancias notes and resoldering some suspictious points but the problemas continúes.could be any of the lamps and could you tell me the steps to reach them.
Rgds
Mloo1955
Rgds
Mloo1955
thekma...@gmail.com
Feb 4, 2016, 9:08:27 PM2/4/16
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Sorry I don't know about anything internal on these TVs, but
the reason your backlight is going is because it was left at
maximum all its life. I'm probably the first to tell you that
the backlight on a LCD or LED TV should be turned down
to around the midpoint upon unpackaging and plugging it
in.
It may appear relatively dim at first, but over time you'll
grow to appreciate the more accurate picture.
the reason your backlight is going is because it was left at
maximum all its life. I'm probably the first to tell you that
the backlight on a LCD or LED TV should be turned down
to around the midpoint upon unpackaging and plugging it
in.
It may appear relatively dim at first, but over time you'll
grow to appreciate the more accurate picture.
mloo55
Feb 4, 2016, 11:49:58 PM2/4/16
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