Question about Konica Minolta bizhub C250 All-In-One Laser Printer
Posted by Anonymous on
123478 or 00000000 default if not was changed require service to resest the pw to default or what you want.
Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f
Posted on Dec 29, 2015
open front door and switch-off machine
press utility buton hold press-on then swietch-on machine, on the screen right top corner u see dot (remove finger from utility buton)
after fue second u will see trouble reset touch under u will see ok switch-off machine wait 10 sec and switch on
If the error code still is on the machine u have to change cyan laser
Posted on Oct 09, 2009
tis error means abnormal tonder density in the balck image unit take the blacke image unit out and shake it while holding it level and put it back in the machine to reset the error code leave the machine on and open then close the front door
Posted on Nov 16, 2009
C-3421 = Fusing heaters trouble
1. Turn OFF the main power switch.
2. Turn main power switch ON while pressing the Utility/Counter key.
3. Touch [Trouble Reset].
4. Check to make sure that [OK] is displayed and the it has been reset.
5. After turning off the main power switch, turn it on again more than 10 seconds after and check if the machine starts correctly.
If error code returns a technician is needed to replace fuser section. Call local dealer with error code and tell them to make sure a tech brings a fuser assembly.
Posted on May 19, 2010
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