A1075 sc322

[petrus]

is it a700 error code is the same with the A1075?
my Aficio 1075 intermitently the error code of SC322 appears.
after i turn off the machine and its work.
Is it related to the laser unit?

[Guest]

SC 322 is a laser sync error. But sometimes this is caused by dirty front door microswitches. Those switches are in line with the laser unit on the wiring diagram.

[Ricoh-ono]

Personal experience on this model says replace the laser. Front door switches are less likely to get dirty on this model compared to others.

[Star]

Little laser sync detector board in laser unit. Can be accessed from the
feed side of the machine. Take off the side cover(s). You should see it
through one of the gaps in the frame. I've seen them get dusted with
toner, sometimes arcing out.

Regards

[petrus]

thanks 4 the suggestion star.

[tonerjock]

sc322

is it a700 error code is the same with the A1075?
my Aficio 1075 intermitently the error code of SC322 appears.
after i turn off the machine and its work.
Is it related to the laser unit?

Definitly laser sync error had it in the past but if you still experience error after changing try the relay clutch as this error is also related to timing of laser to paper reg.

[romnick]

I have the same problem now. Have anyone succeeded in solving this problem? Please let me know and please tell me the exact procedure what you've done.thank you.

[_Brent_]

I would try changing the laser sync detector B1405301 or the polygon mirror motor AX060250, assuming that you have already cleaned the lenses, mirrors and detectors with a lint free cloth. Using a can of air to blow out these area is probably not a good idea.