Adjusting The Scanner Automatically; To Manually Enter The Target Value - Kyocera FS-C8520MFP Service Manual

Item No.
U411

Adjusting the scanner automatically

Description
Uses a specified original and automatically adjusts the following items in the scanner and the DP
scanning sections.
Scanner section: Original size magnification, leading edge timing, center line, input gamma, input
gamma in monochrome mode and matrix
DP scanning section: Original size magnification, leading edge timing, center line
Purpose
To perform automatic adjustment of various items in the scanner and the DP scanning sections.
Method
1. Press the start key.
2. Select the item.
Display
Table
DP
All
Target
Method: Table

To manually enter the target value

1. Enter the target values which are shown on the specified original (P/N: 7505000005) execut-
ing maintenance item U425.
2. Set a specified original (P/N: 7505000005) on the platen.
3. Enter maintenance item U411.
4. Select [Target].
5. Select [U425] using the cursor left/right keys.
6. Select [Table].
7. Press the start key. Auto adjustment starts.
To manually enter the target value
The accuracy of adjustment is worse than the manual entry.
1. Set a specified original (P/N: 7505000005) on the platen.
2. Enter maintenance item U411.
3. Select [Target].
4. Select [Auto] using the cursor left/right keys.
5. Select [Table].
6. Press the start key. Auto adjustment starts.
* : When automatic adjustment has normally completed, [OK] is displayed. If a problem
occurs during auto adjustment, [NG XX] (XX is replaced by an error code) is displayed
and operation stops. Should this happen, determine the details of the problem and repeat
the procedure from the beginning.
Description
Description
Automatic adjustment in the scanner sec-
tion
Automatic adjustment in the DP scanning
section:
Performs automatic adjustment in the DP
scanning section following automatic
adjustment in the scanner section
Set-up for obtaining the target value
1-3-81
2MY/2MZ
Original to be used
for adjustment (P/N)
7505000005
302AC68243
7505000005/
302AC68243
-