[Error Code] ricoh 1350

[alexandretecnico]

Af 1350 sc 966;sc221

not changed any parts yet, just cleaning the connectors polygon mirror motor drive pcb, BCU.
For the error sc221 was done cleaning the connectors LDU, IPU, BCU, the codes occur intermittently, sometimes the machine works all day.

[Iowatech]

Re: ricoh 1350

I'm not familiar with that model, but that error code makes it sound like the laser synch sensor is going bad. You might want to find a new laser unit for the machine, or at least a different synch sensor, as for me cleaning the laser unit only works if a machine is in a harsh environment like out on the floor of a foundry or something.

[Imprestik]

Re: ricoh 1350

The issue is your lazer diode has failed. It does not mention it at all in either SC code.

I have had the same issue many times before, just replace the diode and you will be good to go.