Service call C0650 - Konica Minolta bizhub 160 Black Drum Cartridge Genuine

You should replace ribon

Error code C0650 Konica Minolta bizhub 160 Black
Faulty scanner home
position sensor.
• The scanner home position sensor (PS100) does not go
from HIGH to LOW when the scanner motor (M4) is energized
for a given number of steps after the sequence to
bring the scanner back to its home position has been
started at the end of a scan motion and during re-shading.
• The scanner home position sensor (PS100) does not go
from LOW to HIGH when the scanner motor (M4) is energized
for a given number of steps after a scan motion has
been started at the end of a PS100 home check scan
motion and during re-shading.
THANK'S