Introducción
Use this guide to install a new lamp ballast.
Qué necesitas
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Remove the following 8 Phillips #1 screws:
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One 22 mm Phillips #1 in the bottom right corner of the back panel.
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One 18 mm Phillips #1 in the top middle of the back panel.
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Six 18 mm Phillips #1 in the rest of the back panel.
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Pull up and unsecure the orange and green power connection wires that are being held down by the white clamps and black cable hooks.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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3 comentarios
How did you know the ballast was the problem? When my tv is turned on the green light blinks continuously and sort of sounds like a jet engine but really quiet. It also was making an arc welder type sound (also very quiet) and emitting blue light from the ballast area so Im lead to believe this is the problem.
Any help would be greatly appreciated.
I have a WD-57732 and I can tell you that to change my lamp ballast you have to pull out the whole lower carriage because the ballast is in a enclosed metal box and you cannot get to the back screw to get it off. Even when I did all of this and put in a replacement ballast that was used I still got a flashing green light with a solid red and the TV turns itself off in one minute. So $69.95 for a used ballast $159.00 for a new lamp and still no picture after 3 hours of work. Time for a new TV.
Bob Parrott 2/27/2016
bobparrott1@gmail.com