Taken from a working Brother MFC-J5720DW printer.
Brother Parts - The IT Exchange, Printer Supply, Repairs
Mainboard B57U185 B57U185-3 LT2865001สำหรับ Brother MFC-J2320
MK Electronic Nordic
List of printer models for the brand Brother
Other Printer & Scanner Accs, Printer & Scanner Parts & Accs
Mainboard motherboard B57U185-3 LT2865001 fits for Brother MFC
Mainboard motherboard B57U185-3 LT2865001 fits for Brother MFC
Printer Parts LT2251001 B57U152 Fit For Brother MFC J4110dw
Brother MFC-J5720DW Drivers & Downloads
Formatter Logic Main Board Pca Assy For Brother Hl-1110 Hl-1118 Hl
Downloads, MFC-J5720DW, United Kingdom
Main Board Motherboard for Brother DCP1608 dcp1608 Printer
Main Board B57U082 B57U082-3 LT1370001 fits for brother MFC-J625DW