Olivetti d-Copia 6500MF Plus Service Manual page 275

Item No.
U411
Display
Target
DP Auto Adj
Method: [Table (Chart1)
To perform table adjustment using Chart1.
To automatically enter the target value
* : Select this option for normal use.
1. Set a Chart1 original (P/N: AVGR14938B) on
the platen.
2. Enter maintenance item U411.
3. Select [Target].
4. Select [Auto] and press the start key.
5. Select [Table (Chart1)].
6. Select the item.
* : Select All for normal use.
All
LED/AGC
White
Input
C.A.
MTF
Gamma
Matrix
Y116520-3
Description
Set-up for obtaining the target
value
Automatic adjustment of auto-
matic document processor using
the chart printed from the
machine
Display
Executing the all scanner adjustment
Executing the adjustment for LED light quantity/AGC
Executing the white reference compensation coefficient
Executing the adjustment for magnification, leading edge tim-
ing and center line
Executing the adjustment for chromatic aberration filter
Executing the adjustment for MTF filter
Executing the adjustment for input gamma
Executing the adjustment for matrix
Description
Select Auto to automatically read and
enter the target values using the Chart 1
test chart
Initial setting: U425
Execute this mode when the Chart 2-2
(AVGR11211F) is not available
Description
1-3-153
2N8/2N7-4
Note
Chart1
COLOR SCANNER
CHART A4
No.302K357010
Figure 1-3-43
Service Manual