Description

️ Product Title

Formatter Card / Main Logic Board for Brother DCP-T500W – Part No. LT3854040 (Original Compatible)

Product Description

The Brother Formatter Card (LT3854040) is the main logic board responsible for managing all printing, scanning, and communication functions of the Brother DCP-T500W InkTank Printer.

If your printer is experiencing boot issues, connectivity failures, printing errors, or complete system failure, replacing the formatter card restores normal operation.

✅ Compatible Printer Models

• Brother DCP-T500W

Grouped Model Reference

DCP-T500W

Product Details

• Part Number: LT3854040

• Type: Formatter Card / Main Logic Board / Motherboard

• Function: Controls print engine, scanning, USB/wireless connectivity, and display panel communication

• Condition: New / Original Compatible

Package Includes

• 1 × Brother DCP-T500W Formatter Card (LT3854040)

Common Issues Solved

• Printer not powering on or stuck at startup

• Frequent system errors or restarts

• Connectivity problems (USB/Wi-Fi not working)

• Unresponsive control panel despite working power supply

• Print/scan failure due to motherboard fault

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