Posts: 562
Threads: 27
Joined: Oct 2006
Have you considered ditching it and buying another for $35 online... IMHO, Most of the 82143 printers are not worth the time and materials required to refurbish them.
Even better you could get a 82242A IR printer module and a 82241 IR printer. There are at least 2 strong benefits to this approch:
1) The IR printer works with a dozen other models, not only the HP41
2) Suffer no more the page issues with the HP Printer and conflicts with the HPIL bus or other program modules.