Question about Sony BRAVIA KLV-32U100M 32 in. LCD Television
The screeen has gone black. The TV is only 2 years old.
Check the U24 (CPU reset IC) on the "A" board. It may be burned. If you have a DVM (voltmeter) check for 3.3V across SW1 connections near this device. If you don't have 3.3V, U24 is bad. This part is not available from Sony. The TV may work if you just remove U24 from the board. I posted this fix on Agoraquest also, you can read more there (I'm "Roundabout" on that forum). Hope that helps.
Posted on Jun 25, 2010
Can someone put the link of service manual ?
Posted on Mar 11, 2010
The backlight inverter board may ahve gone out, or the power supply is not suppliyng 24vdc for the inverter board.
Posted on Nov 01, 2009
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Posted on Jan 02, 2017
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