I got report from this machine (Kyocera KM 1505) which showed a C610 Error (Fuser Lock) after checking the fuser (lamp, fuse, thermister etc) and having probed OK all of them, I resetted the error with U163.
now the machine pops up a C710 Error (Toner sensor/Developer Error according to Service Manual).
I checked the usual suspects:Sensor, Wiring, Developer material, connectors,etc.
I changed the DV material and tried to run a U130 Developer calibration but it won't move at all, I tried to run a toner motor test U135 as well and the motor won't move at all either!, however the machine starts to warm up runs a little and the pops the C710, I have checked all over the internet and all they say is change developer and check wiring, I have done all that (and machine was working perfectly just before the C610 Fuser issue). I also have checked for burnt fuses but all are OK.
Does somebody have a better idea on what's going on?
P.S. By the way I have seen (in the internet) that seems pretty common/frequent that after a C610 Error a C710 Error also appears...(((????))
Thankyou for your inputs.
Last edited by imaginGuru; 08-17-2008 at 05:02 AM.
Reason: word: connectors added.