Why does my Konica Minolta 1690MF have a fuser jam error whenever I print in color?

SOURCE: Konica Minolta bizhub 350 Error c0500

did you do a trouble reset ?

SOURCE: Konica Minolta magicolor 2430DL

Open the top cover. Remove the drum (part with long green handle). Below the drum you will see a strip of glass about 4-5 inches long. Take a cloth and wipe across the glass.

This will normally clear up any white lines in your print.

SOURCE: konica minolta EP2010 error code c05

I have a Konica Minolta CSPRO EP1054 (in the Middle East)

I accidentally plugged the EP1054 copier into a 110V outlet instead of the 220V. Immediately the malfunction code (error code) of "C05" appeared along with the "Call Tec Rep" indicator light (wrench).

I followed the instructions posted by "Soul Visitor" ... i.e., I found the "Trouble Reset Switch" (not shown in the user manual) by opening the upper back panel and pressing the small black button in the lower right hand corner of the middle circuit board (green).

It worked perfectly!

SOURCE: Konica Minolta Magicolor 4690MF gives 0502 error.

machine trouble 0092 service call
This happen after I cleaned the waste box for Konica Minolta Magicolor 1600W

SOURCE: how do i fix the error message MACHINE TROUBLE

1. Main switch is tuned ON.
2. Press the following keys in this order
2 -> 6 -> 2 -> 7 ->3
3. Main switch is tuned OFF/ON