Find Samsung BN44-00438A Power Supply Unit (PSU) Replacement Boards at ShopJimmy.com:
http://www.shopjimmy.com/samsung-bn44-00438a-power-supply-unit.htm


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The Power Supply Unit (PSU) shown in this video is a compatible substitute for the following Part Number and is a replacement for the following LCD TV models:

Part Number:
• BN44-00438A

Model Numbers:
• SAMSUNG LN26D450G1DXZA
• SAMSUNG LN32D403E4DXZA
• SAMSUNG LN32D405E5DXZA
• SAMSUNG LN32D450G1DXZA

Top Common Samsung LCD TV problems for bad Power Supply Unit (PSU) Boards:
•  No Power(Dead TV), Red or No Standby Lights
•  Bad Capacitors, Blown Caps
•  Power Surges
•  Low Voltage Readings

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TV Repair Made Easy™
© 2012 ShopJimmy.com, LLC.

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Disclaimer:
WARNING! Please make sure that your TV is unplugged, and that you are protected from static electricity. There are various ways to eliminate static electricity, but the most common way is to use a grounding wrist strap. Take photos and notes often to help remember the location and orientation of the parts and wires. And feel free to pause and backtrack through this tutorial as much as needed.

Materials Needed:
To be best prepared to replace the Power Supply Unit (PSU) Board inside of your TV, you will need the following materials:
• A pair of latex gloves.
• Your ShopJimmy.com replacement Power Supply Unit (PSU) Board.
• A pair of needle-nose pliers.
• Both a flat-head and phillips screwdriver.
• And a cup to hold all screws, clips, and any other small items. So let's get to it, shall we?

Instructions:
• Locate your TVs identification label and take note of the brand name, model number, serial number, and model code if present.
• Unscrew and remove the back cover.
• The power supply unit takes in and distributes power throughout the TV.
• This board is connected to the power cord or the A/C adapter.
• This power supply is located at the center of the chassis.
• Carefully unplug all wires and ribbon cables by hand.
• Unlock the wire connectors by squeezing the tab or tabs and gently remove the wires. Be sure to keep a firm grip with both hands.
• Unscrew and remove the Original Power Supply Unit (PSU) Board from the chassis.
• The part number for this item can be found printed on a barcode label.
• Search your part number on http://www.shopjimmy.com to find a compatible replacement.
• Click on the search results to view important product specifications.
• Insert all screws to secure your ShopJimmy new Power Supply Unit (PSU) Board to the chassis.
• Reconnect all cables and ribbon connections.
• Return the back cover to its original position and secure all screws.
• This ShopJimmy replacement Power Supply Unit (PSU) Board does not require any manual configurations in order to function. Simply plug in and power on and your TV will function as if new!

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