Create NVRAM TOOL FOR Konica c250

SOURCE: bizhub c250 error code

There are 4 things to try to reset any error codes on these machines

1.) open and close front door
if that fails go to number 2

2.) open front door and turn off main power switch and then turn back on and close front door.
if that fails go to number 3

3.) turn machine off and then turn back on while holding down the utility/counter button after a while a trouble reset box will appear on the screen press on the box and then restart the machine.
If this fails go to number 4

4.) failing all this call your local service agent.

SOURCE: Transfer unit Bizhub C250

reset life of actual transfer

Nolasco Chalabe

• 4 Answers
• Posted on Jun 14, 2009

SOURCE: Bizhub C250/252 ICC Color Profile

HI i am fron DPI Grafica SH and have made test of diferents ICC profiles.
I will tell you how is my system to get to correct colors an sharp texts.

First - i print fron Adobe Ilustrator or Adobe PDF Profesional. If you have your file in Corel Draw export it to pdf or Publish a PDF File.

Second - I select s"sRGB IEC6 1966-2.1" this profile prints acurate fonts and colors that match whit de monitor. Is a little bit desaturate if you compare with " COATED Foagra". This one prints blurry fonts and blur edges.

This is the best result that i can get after print tests with all de ICC profiles.

Greetings and i hope that you can solve this problem.

Nolasco.

Konica Minolta Error Codes and Solutions

• 210 Answers
• Posted on Sep 03, 2009

SOURCE: The printer has stopped functioning all together.

C3851: Abnormal Low Temp. (Heater)
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.

Reset your Toners and Imaging units for Minolta Bizhub and CF series.
http://www.chipreset.eu

Testimonial: "This is exactly what I needed to do to fix this error. I got it fixed a long time ago but this is the correct answer!!!"

SOURCE: Konica Minoltra Bizhub C250

hi, from the service manual:
C2451:
Item:
Transfer Cleaner Unit New
Article Release

Description:
A new installation is not detected when a new
Transfer Cleaner Unit (Image Transfer Belt Unit) is
installed.

for the solution, SM says you should try refitting Transfer Cleaner Unit(misplacing could occur) or change the PWB-M board.