Firmware for the P660HNU-T1 ADSL wireless router, packed in a 5.80 MB RAR archive. The token 102VUA1D0 in the name looks like the firmware build or version identifier. A file of this size fits a full router image that can be uploaded through the web interface or a recovery mode. Compare the build string with the version currently on the unit and confirm the exact model on the label. Back up the configuration before flashing, because an interrupted or mismatched write can leave the modem unusable.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @afsbiosfree. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →