Ir System: Defective Acs - Konica Minolta bizhub C350 Service Manual

Image quality problem
4.3.11

IR System: defective ACS

A. Typical Faulty Images
B. Troubleshooting Procedure
Step Section
ACS Judgement
Level Adjustment
(User's Choice 2
1 1/3)
4-66
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
Check Item
The problem persists even after
the ACS Determination Level
Adjust function has been
changed.
bizhub C350 Field Service Ver2.0 Sep. 2004
Colored Area of Original
AA
Black-and-White Area of Original
4036fs4037c0
Result
YES Change the original loading direc-
tion. Make manual settings
according to the type of original.
(If the original contains a colored
area in one of its corners, the
copier may fail to properly detect
the colored area.)
Action