Questions & Answers for: k550 clean print heads printer

...print heads cleaning station is clean out any large masses of congealed link. Then remove the ink cartridge in question and with a pencil eraser gently rub the contacts and both the cartridge and the ...

...K550 blak print failure New printer. Prints color test OK. Printed 1st couple of print test pages streaky. Performed print head cleaning a couple of times. Color seems OK but won't print any black. ...

...K550 printer that will not print black. The other color cartridge or this print fine. This is the second time this has happened on this printer. I have run all the utilities that come with it with no ...

...k550 printhead incompatible magenta or cyan printhead warranty period 14 june 2008 hi burhanzj- just for future refs, here are a few links to hp's support site that might be helpful: changing print ...

...print heads do not return to left parked area This printer is networked. There are no error lights or warnings. The printer sometimes makes a chattering sound--like a plastic gear turning against a ...

...clean the printer heads for the HP K550 My printer is not printing complete pages 1. Remove printhead for offending color. 2. Soak printhead area in 1/4" of warm water for about one minute. 3. With a ...

magenta ink shows empty when full. have cleaned print heads, wiped off connection, run test pages- nothing helps the copper detecter is gone bad..go ahead and contact HP they will replace the printer

...new but printer not printing all cartridges are new but printer not printing. The page feeds and sounds like its printing but no ink on page. Check the Print heads and clean them if

half the characters on a line of the black cartridge does not print Possible that the printing head is defective or the head is clogged. A repeated head cleaning must show a result or else try a ...

...K550 is not printing the cyan (blue) ink. It has a new cartridge. I've run print quality pages and configuration pages -- no cyan shows up. I cleaned the printheads and no c The problem was ...