Connect the programmer to the chip (using a clip or by desoldering).

If you use a dump from a different brand (like BBK or DEXP) on your DOFFLER, the original remote may stop responding.

Always save your original "broken" dump before overwriting it. Erase the chip and write the new downloaded file.

: Offers personal dumps from working TVs, such as for the DOFFLER 43CF37-T2.

doffler 43cf37-t2, cv512h-q42, cx430dledm 1.0.0 - KenotronTV

To download and use a dump file for a DOFFLER TV (1920x1080 resolution), follow this guide for identifying, downloading, and applying the correct firmware. 1. Essential Verification

Use WinRAR or 7-Zip to extract the .bin file from the downloaded archive.