C1103 on FS-528 Konica 950

[bobe]

hello,

I need some assistance with this error code C1103 on FS-528. The copier is down and I already adjust the alignment plates, replaced sensor and motor (not yet the Relay Board and solenoid). If anyone had this issue before let me know.

Thanks

[Jazzwcs]

I'm thinking that the Relay Board went bad on you. Does the FS tries to initialize and search for home position? Also did you check to see in I/O Mode to see if the sensors change state? You should check to see if the Relay Board is missing a 24V or 5V signal.

[bobe]

Thank. I repaced the Relay Board and is working. Thanks