HP Support Forums
Join in the conversation.
02-26-2012 12:35 AM
HP Deskjet D1660 displays ' error 4, door open' on screen, but the door on printer is closed. I've tried resetting, opening and reclosing the door, and everything else the website recommends, but to no avail, Help! -using windows vista 32 bit
03-06-2012 06:12 AM - edited 03-06-2012 06:12 AM
Need to have you check the door sensor arm on the door to make sure this is not broken. This is the little piece of plastic i have highlighted Red in my screenshot below.
*Say thanks by clicking the "Kudos! Star" which is on the left*
*Make it easier for other people to find solutions, by marking my answer with "Accept as Solution" if it solves your issue.*