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Samsung BN94-18378B TV Main PCB Assembly OC S95DA

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Special Price $165.90 Regular Price $186.95
In stock
Available Quantity:   55
SKU
BN94-18378B

Product Description

The Samsung BN94-18378B TV Main PCB Assembly OC S95DA serves as a central control board that manages the core electronic functions in the appliance. Its task is to work with audio and video signals, and organize communication between internal elements. The mechanism performs by taking in the input signals, distributing power, and performing control commands using integrated circuits, and connectors. This is mounted to the TV cabinet and attached to the display panel, power supply, and interface boards when servicing.
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TV Parts, TV Main PCBs|Main Boards,
Manufacturer
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This Part Fits the Following Models (6)

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FAQS
Customer Questions
What maintenance is required for the Samsung BN94-18378B Main PCB Assembly?

Ensure all connectors remain fully seated for proper communication between components. Keep the board area clean from dust. Verify all system functions respond correctly and settings change smoothly during normal operation.

What are common issues with the Samsung BN94-18378B Main PCB Assembly?

  • No power or failure to start.
  • Intermittent display or signal loss.
  • Unresponsive controls or input lag.
  • Overheating causing shutdowns.

Installation Steps

Step1: Disconnect the TV from the power supply completely before servicing.

Step2: Remove the back cover to access main PCB section.

Step3: Label and disconnect all ribbon cables and connectors.

Step4: Unscrew and remove faulty main PCB board.

Step5: Install the new PCB and reconnect all cables securely.

Step6: Reassemble TV and test picture and sound functions.