Question about Televison & Video
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Posted on Jan 02, 2017
6 blinks indicates broblem with florecent backlighting. Check and tighten screws on the inverter boards. There are two boards on the upper left and right. Check that the connectors are in good. Check the pins in the connectors that the wires are attached good. This is a start. If this is under a year old or close to that have seviced under mfc warr. Call sony if expired they may help.
Posted on Nov 04, 2009
Thats a pixel data problem, there's no data being sent to that row of pixels so they don't change color. This is a pixel address registry (PAR) issue and the PAR circuits need to be serviced its usually due to open or shorted SMT components on the PAR circuits. PAR also sends data, voltage, and control to each pixel, the green line you see are pixels that have voltage but because there's no data sent too them their all green because there's no control. If the pixels have voltage but no data or control they show up as green red, blue, yellow, or whit line vertically down the LCD panel. The vertical-horizontal section of PAR are controlled by 16 to 32 bit micro-controllers which may need replacing. If its under warranty take it back if not have your local repair center fix the tv for you...
Posted on Nov 09, 2009
7 blinks in the this series(KLV) means there is a short in the power supply board. The easiest way to fix this would be to swap out the board. I can find you a replacement if you want to try fixing this yourself.
Posted on Dec 24, 2010
SOURCE: My Sony Bravia TV won't
Tries tv unplug,replug it back like about an hour later.The tv will be resetting back to the factory setting.Now the tv should be working again.If it have the same result.The power supply board is the causes and the problems.That the board,where the power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.
Posted on Jan 13, 2011
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