Samsung bn94-18651e Main Pcb Assembly Q70FL Tv

Product Description

The SAMSUNG bn94-18651e is a main printed circuit board (PCB) assembly designed for Samsung Q70FL series televisions. The main PCB serves as the central processing hub of the television, managing video processing, signal routing, and communication between the display panel and peripheral components. This board is an OEM Samsung part intended for installation by qualified electronics repair technicians. It is the appropriate replacement when the existing main board has failed due to component-level damage, power surge, or display output faults.

This main PCB assembly is suited for service and repair of Samsung Q70FL series flat-panel televisions. It is a direct OEM replacement component pulled from Samsung's parts and accessories supply chain. Technicians servicing Samsung QLED-series televisions experiencing no-power, no-image, or signal-processing failures will find this board a direct candidate for diagnosis and replacement.

Key Features

• OEM Samsung main PCB assembly for Q70FL series television models
• Handles central video processing and signal management functions
• Direct factory replacement — no modification required for installation
• Sourced from Samsung Consumer Electronics parts and accessories supply

Compatibility

Designed as an OEM-style replacement main PCB for Samsung Q70FL series televisions, as indicated by the assembly designation in the manufacturer part number description.

Installation Notes

Installation should be performed by a qualified electronics repair technician familiar with flat-panel television service procedures. Disconnect the television from mains power and allow capacitors to discharge before opening the chassis or handling any internal PCB assembly. Anti-static precautions, including use of an ESD wrist strap and grounded work surface, are required when handling the main board to prevent component damage. Refer to the Samsung service manual for the Q70FL series for connector locations and board removal procedures.

Technical Specifications

• Assembly Type: Main PCB Assembly
• Series Designation: Q70FL

Standard Information

• Brand: SAMSUNG
• Manufacturer Part Number: bn94-18651e