Konica Minolta magicolor 7450 Service Manual page 207

11. SERVICE MENU
BIT Item
Color Shift Test Pattern
11
failure
12 Color Shift Adjust failure
⎯
13
CAUTION STATUS 2
BIT Item
⎯
0
⎯
1
⎯
2
1st Image Transfer ATVC
3
(K) failure
1st Image Transfer ATVC
4
(color) failure
⎯
5
⎯
6
⎯
7
2nd Image Transfer ATVC
8
failure
⎯
9
⎯
10
170
• The number of points detected in the main scan direction is
more or less than the specified value during main scan direc-
tion registration correction.
1
• The number of points detected in the Sub Scan Direction is
more or less than the specified value during sub scan direc-
tion registration correction.
• Front Door Open/Close, Main Power Switch OFF/ON, and
0 Normal Image Stabilization are complete besides the ones
listed above.
• The color shift amount is greater than the specified range
during main scan direction registration correction.
• The color shift amount is greater than the specified range
1
during sub scan direction registration correction.
• The skew correction amount is greater than the specified
value.
• Front Door Open/Close, Main Power Switch OFF/ON, and
0 Normal Image Stabilization are complete besides the ones
listed above.
• An abnormal average value is detected during an adjustment
1
of the first image transfer ATVC value of Black.
• Front Door Open/Close, Main Power Switch OFF/ON, and
0 ATVC Adjustment are normally completed besides the ones
listed above.
• An abnormal average value is detected during an adjustment
1
of the first image transfer ATVC value of color.
• Front Door Open/Close, Main Power Switch OFF/ON, and
0 ATVC Adjustment are normally completed besides the ones
listed above.
• An abnormal average value is detected during an adjustment
1
of the second image transfer ATVC value.
• Front Door Open/Close, Main Power Switch OFF/ON, and
0 ATVC Adjustment are normally completed besides the ones
listed above.
Field Service Ver. 1.0 May 2006
Description
⎯
Description
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯