Placas de Fuente de alimentación LG

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What You Need to Know When You Choose an LG Power Supply Board

LG is a Korean international corporation formerly called "Lucky-GoldStar," leading to the corporate initials. The company makes electronics, chemicals, and telecommunications components, including televisions and parts such as power supply boards.

Can you replace a TV power supply?

It is possible to replace a poorly functioning or failing power supply board in the brand’s televisions. If you have a TV that doesnt turn on or that only turns on after being switched on and off numerous times, the power supply board may require replacement. You will need to identify the correct model number of your TV and the part number for the replacement power supply board to replace it.

How do you choose the right power supply replacement?
  • Step 1: You will need to disassemble the TV to locate the power supply board and to read the part number. The power supply is located inside the TV and is attached to the AC cord. The part number is printed on a rectangular label with a barcode adhered to the power board.
  • Step 2: Remove the base and power cord.
  • Step 3: Locate the screws that hold the case securely around the chassis.
  • Step 4: Using a Phillips head screwdriver, remove the screws, and store them securely while opening the case.
  • Step 5: Open the case, and locate the piece. Most of the brands TVs have supply boards with yellow, gold, or green bases.
How do you take out a damaged power supply board?
  • Step 1: Visually check the functional components. Failed capacitors are frequently the cause of power supply failures. They are cylindrical components that will be marked with voltage indicators. If one has malfunctioned, it will be puffy, broken, or potentially leaking sticky fluid.
  • Step 2: Carefully disconnect the wire bundles that connect the board to other TV components.
  • Step 3: Remove the four screws that secure the board to the chassis.
  • Step 4: Lift the malfunctioning part out of the chassis.
How do you ensure power supply replacement specifications match?
  • Step 1: Ensure that part numbers match the TV parts specified by the Korean brand for your LG TV.
  • Step 2: Check model numbers and serial numbers before selecting a replacement.
  • Step 3: Double-check the parts size dimensions and attachments for proper functioning.
Are there repair kits for LG power supplies?

Imagine that you’ve just settled in to binge watch your favorite show, and your television won’t turn on. Luckily, repair kits may be available for the power supply for LG TVs. Repair kits do not include the board. They may include capacitors, soldering irons, stands, solder, and other repair components. Power supply parts must match repair kit samples for components to work properly.

Content provided for informational purposes only. eBay is not affiliated with or endorsed by LG.

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