My MFC-J435W DOES NO TURN ON--TOTALLY DEAD - Computers & Internet

You can find all the procedures required to change the paper rollers, with detailed images for each step in the service manual for this equipment.

https://www.anyservicemanuals.com/downloads/brother-dcp-j525w-dcp-j725dw-dcp-j925dw-mfc-j280w-mfc-j425w-mfc-j430w-mfc-j435w-mfc-j625dw-mfc-j825dw-mfc-j835dw-service-manual-and-parts-list-manual/

http://support.brother.com/g/b/manuallist.aspx?c=us_ot&lang=en&prod=mfcj435w_us&flang=English&type3=124&type2=8


Setup Guide Manuals MFC J435W Others Brother

http://support.brother.com/g/b/manuallist.aspx?c=us_ot&lang=en&prod=mfcj435w_us&flang=English&type2=5


User Guide Manuals MFC J435W Others Brother

Paper sensor needs repair/adjustment.

From this link
http://support.brother.com/g/b/manualtop.aspx?c=us&lang=en&prod=mfcj435w_us

you can download the manual.

Face Down from the glass

Go to the brother website and download latest control center for your model

Sounds like a problem with the printer. The software that came with the printer should have some tools that might help you, My old Epson printer came with a set of tools, one in particular tool (which may help you) was head aligment. This use to fix the issue of non straight lines being printed. Head cleaner was another tool i would use to have thin consistent lines printed. Check your printer install cd and add the extra software if all you have installed is the basic driver.

Download drivers from this location:
Brother drivers

Usually you need the printer driver to be installed on each device( PC- yes, but not sure how you would do the Iphone). Also verify that you have done the IP settings within your printer and that your computer can seethe printer

Go to this page on the Brother website and download what you need there.