crwdns2934241:0crwdne2934241:0 mike

crwdns2934249:0crwdne2934249:0:

I don't know this specific model but this may help you:

[link|https://www.printertec.com.br/arquivos_download/1010.pdf|HP LaserJet 1012 Service Manual|new_window=true]

crwdns2915684:0crwdne2915684:0:

open