Remove the Flash IC from the TV mainboard or use an IC clip.
Samsung UA40J5100AR Flash Dump File If you are looking to repair a LED TV that is stuck on the standby logo, restarting constantly, or has corrupted software, you likely need the original SPI Flash memory dump . This file is typically used by technicians with an RT809F, RT809H, or CH341A programmer to rewrite the IC chip (usually located on the mainboard). File Details Model: Samsung UA40J5100AR
BN41-02358A (Verify this on your board) Panel Model: CY-JJ040BGNV1H (Varies by region) Flash IC: 25Q128 or similar 16MB/32MB Serial Flash
Often carries binary dumps for Samsung J-series models.
Use WinRAR or 7-Zip to extract the .rar file to get the .bin firmware.
Flashing the wrong dump can cause the TV to lose HDMI functions or result in an upside-down picture. Ensure the Board Number (e.g., BN41-02358) matches exactly.
