Question about Sony KP-57HW40 57" Rear Projection Television
When you turn the tv on the picture looks like it's 3-D and you can see the different red, yellow and blue color lines. After being on for 10 minutes to an hour it fixes itself.
Seems TV has dry/ cold solder joints (loos connections) in convergence out section.
Please check cold/ dry solder joints in convergence out section in TV, specially on pins of convergence out ICs. resolder these solder joints and all would be fine.
Posted on Sep 28, 2009
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Posted on Jan 02, 2017
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