serebit That was going to be my suggestion but I didn't bother. According the brother manual all these models are the same, or share the same user's manual. HL-L2390DW DCP-L2550DW HL-L2395DWMFC-L2710DWMFC-L2717DWMFC-L2730DWMFC-L2750DWMFC-L2750DWXL . I didn't bother because I didn't see any of these in repo looking lazily. I'm suprised the 75 worked. Congrats. I have a monochrome 2315 that I love. Solus had to build for me at T83 because I was not as lucky as you in my swaps to other drivers. Well done, sir.