C3B02 fault on Konicaminolta c452

[jrf]

Hi everybody,
Has anybody had this fault, i am waiting for an IH power board which i hope will repair it but just wondering if you had any other cause of it.
Thanks

[KEVIN900]

Hey jrf, the manual says to check, in this order; proper fuser installation, proper closure ( door latch ) of the right hand door, check around-all around-for wiring connection issues, change fuser, then coil, then IHPU, then PRCB, then REDB. If you have a trade-in, or lease return, at the shop; it might pay to do some parts borrowing.

[oem]

In the cases we faced, we replaced the IHPU and the coil unit. We were told that the coil units were okay, so replacing the IHPU must be enough to recover.

[jrf]

Thanks for replies, just to let you know the IH power supply sorted this problem but i also replaced the coil unit as it has blown on some C451 machines

[neunelf]

hi

i had this code 4 times! 3 times it was the IHPU board and 1time it was the fusing unit self.

regards

[jrf]

Was it the fuser or the coil unit neunelf ?

[neunelf]

3 times the IHPU and 1time the fusingunit, NOT the coil. i didn't have a defective coil till today.

greets