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ChipSet Computers and Games - Parts and Services Contact: (85) 98404-5187 Hi everyone, this TV arrived with no picture or sound. When you press the power button, it would turn on but there was no picture or sound, nothing would work. I managed to repair it by isolating the component mentioned in the video and installing a 1.5V regulator from a scrap board. The discovery was made possible by using an asymmetrical power supply, an indispensable tool in computer and electronics repairs.
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