aficio 220 sc 542 reset

[mkopoiuy]

I changed upper fuser roller with aficio 220.
As soon as turn it on the main sw I felt little bit smell and sc 542 poped out.
I tried to reset. I did turn it off and on with service mode also I did sm 7810(?) err clear. thomister and heat lamp are fine also tempreture fuse is ok. how to rest or what do I have to do more.
anyone could help!!!

[totoro]

Reset of an A level code on an AF 220 is SP 5-810. Select " 1 " then hold down the photo mode key and the " # " for at least 3 seconds. ( does not require main power to be cycled )

[mkopoiuy]

Reset of an A level code on an AF 220 is SP 5-810. Select " 1 " then hold down the photo mode key and the " # " for at least 3 seconds. ( does not require main power to be cycled )

thank you very much.