c-2803

[mmbitar]

hi
error code c-2803 at start up for konica minolta bizhub 500 can anybudy help me pls.
mousa bitar

[AusiTech]

C-2803

TCR Output abnormality.

The voltage to your TCR sensor is below0.5v.

I'd replace the TCR sensor at the rear bottom of dev tank.
Although i havn't had this problem on this machine.
You didn't vacume near this sensor did you?

If that doesn't work maybe an ICP (fuse) could be blown on the PRCB (printer control board)... right hand side looking from back of machine.
AusiTech

[ebm]

KM bulletin says developer drive belt may have fallen off, or TCR sensor n/g, or HV1 n/g. Good luck!