Question about Sony Bravia KDL-46Z4100 46 in. LCD HDTV

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The the tv stay on for 2 hour then it go blank has sound for a feu menute then go off light flash red 12 time

Red light flasht 12 time keep flashing 12 time

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Hello
The fault is with its power supply regulator board. Replace it.the the tv stay on for 2 hour then it go blank has - 2_12_2012_3_53_47_am.jpg2_12_2012_3_55_10_am.jpg

Posted on Feb 12, 2012

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SOURCE: Sony Bravia kdl-46S3000 flashing red lights

Sounds Lamp is weak in this TV.
Please replace lamp and procedure is written in TV user manual.

Posted on Mar 14, 2009

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