You can typically locate the multi-part RAR files (including Part 3) on the following technician-focused sites:
: Match the sticker on the back of the LCD panel (e.g., C420F15-E6-C ). Download IRIS SAT 42E790S EMMC Backup part3 rar
: A popular site for TV firmware where you can search by the mainboard model (likely TP.MS338.PB801 or similar for this Iris model). You can typically locate the multi-part RAR files
Finding a specific EMMC backup part for the usually requires visiting specialized firmware forums. Since these files are often uploaded by technicians, they are frequently hosted on community-driven platforms rather than official manufacturer sites. 📥 Where to find the EMMC Backup Since these files are often uploaded by technicians,
: Often hosts firmware specifically for brands popular in the North African market, like Iris Sat. 🛠️ Technical Details for Verification
Extracting just "Part 3" will not work. RAR archives that are split require every segment to be present to rebuild the original .bin or .img file.