topic Re: MF644CDW Multi purpose Printer lign on scaned copies from the scanner top tp bottomn in Office Printers

imageCLASS MF644Cdw: lines on scanned copies from the scanner top to bottom

cjarn — Sat, 04 May 2024 21:48:16 GMT

How can i get rid of this line from my scanner? This only happens on the paper feed on top. If I scan a single copy on the table, there is no line..

Re: MF644CDW Multi purpose Printer lign on scaned copies from the scanner top tp bottomn

cjarn — Sat, 04 May 2024 21:44:57 GMT

issue resolved by cjarn after lifting the top of the scan tray, i looked on the top part of the scanner where it feeds the paper to the computer it was clear. but the other side onthe area directly under this had a couple small black lines on it.Ink or toner ? that is what made the continious line possible. A q-tip with some alcohol took the black off. now the scanner only sees the paper copy with no line. result> clear copy with no line. problem solved!

Re: MF644CDW Multi purpose Printer lign on scaned copies from the scanner top tp bottomn

Pilot121 — Sat, 07 Sep 2024 20:38:50 GMT

I have this problem but am having a little trouble following the directions. I have the MF644CDW, which is a printer/scanner. I have looked at the spots I believe you are referring to, though I can not get past the plastic covering. I have blown pressurized air into the paper feed with no luck.

Re: imageCLASS MF644Cdw: lines on scanned copies from the scanner top to bottom

Sandy80 — Fri, 14 Nov 2025 21:39:09 GMT

I have cleaned the roller, the platen glass, changed a cartridge that was 20% empty, and inspected all the cartridges for powder (none found), ran the maintenance (clean fixing assembly, ITB, and clean feeder). None of these have resolved the black streak. I particularly cleaned the metal roller to the right of the rubber feeders as I think that is what is making the marks as it lines up with where the streaks are on the paper. All to no avail. What to do now?