Questions & Answers for: clean calculator printhead

...cartridges including blocking the printheads in the actual cartridge. I would try to do a printhead cleaning - see document below (which is showing for another printer but the steps are the same) - ...

Brother MFC-5840CN Will not print and message say's, "Unable to clean. See chapter in user guide". I don't see anything that can fix this problem. I have been successful in the past with turning it ...

...history and may vastly deviate. They may be empty. But they may just be clogged by dry ink. Try to clean the nozzles using the procedure in Printer Preferencies, Maintenance or Troubleshooting tab. ...

...printhead (they are small rectangles of a rubbery material). (One is where the carriage stops during a cleaning cycle. Another keeps the ink from getting everywhere in the printer when you do an ...

...?? Problem solved. Took the cover off the ink cartridge well. The printhead cylinder was exposed. Cleaned it with rubbing alcohol, nonmetallic brush, and noncotton swab. The printhead can be

...printhead that is damaged. I aligned, cleaned the heads, changed the papers, etc. The black ink prints the same while the color is fine. I sought advice from a computer clinic and the guy said he is ...

...printhead Your prints are streaky with lines of white where color is required. Your inkjet isn't even jetting. Certain inkjet printers block more frequently than other printers. The Internet is ...

...clean the printhead and don't know what to use for cleaning fluid. Can you help? pure alcohol on a cotton ...

...calculator gives blotchy printing of numbers. is there a cleaning command or how best can we get clearer numbers ptinting ? My experience of this type of printer is minimal. I have two desk ...

...on Fixya about dropping the head in boiling water, I think he thinks he is dealing with a colour inkjet printer. https://www.google.com/search?q=canon+p23-dh+v+printing+calculator+clean+print+head