Reset chip printer Brother MFC J6930dw

[iNabil]

Hi Guys,
I have Brother MFC J6930dw witch their cartridges were empty, I put compatible cartridges but the printer cannot detect them, so I would like either downgrade the printer's firmware or reset original chip. Please help me to solve this issue.
thanks in advance.

[wasyoungonce]

I think there are 2 ways to overcome this.  Replace the Chip or reset the chip.   Your printer uses LC3317 and LC3319 low and high capacity cartridges.   You should be able to find a "chip resetter" on Aliexpress....do a search and do check google as there may be a couple of "gotcha's" in sucessfully resetting them...The 1st link shows some "gotchas"

https://www.rihac.com.au/product_info.php/chip-resetter-lc231-lc233-cartridges-p-2510

https://www.aliexpress.com/w/wholesale-brother-ink-cartridge-chip-resetter.html

I abhor mfgrs especially Brother using cartridge chips.....Grrrrrr


Good luck