Re: printer not responding to queries

>THIS is THE Official 'HP Forum'?

This is a peer to peer forum, not an official HP support site.
Have you tried contacting the HPSC, if the product is still under warranty?
http://www.hp.com/go/hpsc

There are other topics like yours but no answers:

http://h30499.www3.hp.com/t5/Black-and-White/Laserjet-1200-quot-not-responding-to-queries-quot-8993/td-p/2997776

http://h30499.www3.hp.com/t5/Black-and-White/Laserjet-1200-Error-8993/td-p/2622092

http://h30499.www3.hp.com/t5/Black-and-White/HP-1200se-error-8993-on-mac/td-p/2846551

http://h30499.www3.hp.com/t5/Color/HP-Color-LaserJet-and-Macintosh/td-p/3094157

http://h30499.www3.hp.com/t5/Printers-LaserJet/LJ1220-Connectivity-Mac/td-p/99116

http://h30499.www3.hp.com/t5/Black-and-White/Laserjet-1200/m-p/2941253

http://h30499.www3.hp.com/t5/Printers-LaserJet/LaserJet-1200-not-printing-in-OS-9-2-2/td-p/315628

http://h30499.www3.hp.com/t5/Print-Servers-Network-Storage/Laserjet-5MP-JetDirect-EX-Plus-Mac-G3/td-p/2706754