Color 4600dn with Error code 54.15, 54.16, 54.17, 54.18

[Rick Coronado]

Printer will print fine, But I noticed in the event log it is getting error code 54.15 , 54.16, 54.17, 54.18. I just replaced the color registration detection assembly on May 24th hoping this would resolve the problem. Now afer about 1,600 pages of print the problem came back.

[M Murray · Accepted solution]

I recently had this problem on a printer that was brought into our shop.I replaced just about everything that I or HP or our parts supplier could think of.Then I replaced the black laser and it fixed it.I've seen it once since then,and I simly moved one of the color lasers to the black spot and it worked.

[Rick Coronado]

Thanks for that tip. I will give it a try.

[Pat Flanagan]

Rick,

For future reference, here's the list of all numerical error messages for the clj 4600:

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&taskId=110&prodSeriesId=...

And here's the main support page for the 4600.

http://h20000.www2.hp.com/bizsupport/TechSupport/Home.jsp?〈=en&cc=us&prodTypeId=18972&prodSeriesId=74301〈=en&cc=us

Finally, on a side note, there's a common issue with the 4600 that's written up here.

http://www.partsnow.com/service_today/0905tt.asp

Pat