Konica Minolta magicolor 4690MF - Manual (Page 172)

Replacing Consumables 160
Note
Do not touch the OPC drum
surface. This could lower image
quality.
"
You are advised to replace the indicated imaging unit when the mes-
sage
I-UNIT END/REPLACE X appears.
1
Check the message window to see which color imaging unit needs replac-
ing.
2
Open the machine’s front cover.
Y
PU SH