Hi I have an HP lj 4345 mfp printer which is not initializing. When you power it on, the just keeps blinking and nothing else happens. Have tried cold reset, changing formatters, but no joy. Does anyone have any idea what I can try?

Outside of the several steps it lists in the manual, if there are no codes listed, no jams, or anything obvious, it may be time to call HP.

Does any1 know how I can I get some troubleshooting info regarding light blink errors? Maybe I can find some info in there?

I have come across a web site that might have a solution for my problem. I haven't yet tried the solution but it it's the first site that seems to have any real semblance of sorting out the problem and I thought I should share the link in case some one else has same problem. http://www.lbrty.com/tech/tarticles/...ungdisplay.pdf