Hello oldeddie75,Unfortunately the MX850 could be fixed/repaired "but at a great expense".I just chose to go with replacing it.After calling many repair shops, and the manufacturer, it was indicated that the control/logic chip/board was at fault and ...
I was an MX850 user also, until recently.My MX850 also stopped all text printing from the text cartridge using plain paper.Selecting 'high resolution paper' in the printer paper selection allowed quality text printing from the photo black cartridge.A...
