<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>I have an HP 2550 Color LaserJet printer that prints only yellow colors. I'm fairly certain that the problem is due only to the printer driver and is not caused by any printer defects. There was a report I found online about a "solenoid" that caused this problem when it gets stuck. But I have not been able to locate any such solenoid, either in the service manual...or by looking inside the printer. There are only electric motors...no solenoids.</div><div><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: times new roman,new york,times,serif; background-color: transparent; font-style: normal;">I find it hard to believe that HP would leave such a software problem unresolved ever since 2007...and would never fix it.</div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family:
times new roman,new york,times,serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: times new roman,new york,times,serif; background-color: transparent; font-style: normal;">Any ideas where to look for a better driver...or where the "solenoid" might be?</div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: times new roman,new york,times,serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: times new roman,new york,times,serif; background-color: transparent; font-style: normal;">Arthur<br></div></div></body></html>