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Common Problem with LED TV and their diagnosis - TV Repair Brampton

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Common Problem with LED TV and their diagnosis - TV Repair Brampton

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  1. Common Problem with LED TV and their Diagnosis Bramptontvrepair.com

  2. Common Problem with LED TV and their Diagnosis • LED TV screen goes blank • In this case, mostly the power supply unit inside the LED TV have issues. The power supply unit receives current and sending it to all the components of the LED TV.  The power supply unit develops issues due to a sudden increase in power supply. Usually, the capacitors on the power supply boards stops working.  These problems are common in modern LED Televisions and the repair work is fairly easy and quick. 

  3. LED TV has Horizontal lines on start-up • In this case, the root of the problem is low signal strength in the set-top box which is connected to the LED TV. Using an HD set-top box will most probably solve the problem. • LED TV with no sound output • Problem in this case can be in the audio IC that drives the internal speaker. It is common in LED TV to have failed IC as these television use inexpensive low powered amplifier ICs. In this case the simple replacement of failed IC is required.

  4. LED TV not connecting to Wi-Fi • The first thing to look in this case is TV or Router. If TV connects to the mobile device correctly then problem is in the router. To solve this problem update the software of the router to latest version, if updating the software did not solve the problem then factory reset the router. This should do the trick.

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