Konica-Minolta 450/420

[tariq65]

i have problem in this machine he is giving me messege "Replace Heater Assembly".
and machine is not enter the programm. so tht's why please help me about this trouble.

[Mr Spock]

It is either an error in the fuser which can be reset using the trouble reset procedure. Or the fuser has reached end of life and needs to be replaced.

[Rudi]

Try holding in the utility key while switching on the machine , if it gives you a trouble reset option then press st00st01 , sometimes you can enter service mode that way , else you have to replace the fuser.

[pepper38_cnd]

When the web counter reaches it's limit you get the "Replace Fixing Unit " Message. Replace the WEB and reset the Fixing Counter.

[suso73os]

You must change the fusing unit or you can replace the fuse that comes into the unit is a 62ma fuse, sorry for my bad english.

[JustManuals]

This Parts & Service manual can now be purchased for $11.77 and downloaded immediately after payment from The Internet's largest collection of manuals


Paul@justmanuals.com

[Tonerjockey.com]

1. Enter Service Mode.
2. Select [System 1].
3. Select [Initialization].
4. Select [Counter Data].
5. Select [Fixing Counter].
6. Press the Start button.

7. Exit the Service Mode.