2LK/2LN/2LM/2LC-2
1-3-157
U411 Adjusting the scanner automatically
Description
Uses a specified original and automatically adjusts the following items in the scanner and the DP
scanning sections.
Purpose
To perform automatic adjustment of various items in the scanner and the DP scanning sections.
Perform adjustments using a new test chart (chart 1) when replacing ISC PWB, LED lamp PWB,
ISU, CIS and/or DP main PWB.
Method
1. Press the start key.
2. Select the item.
Method: [Table (Chart1)]
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. Set a specified original (P/N: 7505000005) on the platen.
2. Enter maintenance item U411.
3. Select [Target].
4. Select [U425] and press the start key.
5. Select [Table (Chart1)].
6. Select the item.
Item No. Description
Display Description
Original to be used
for adjustment (P/N)
Table (Chart1) Automatic adjustment in the scanner sec-
tion (chart 1)
7505000005
DP FaceUp
(Chart1)
Do not use.
Automatic adjustment in the DP scanning
section (first side) (chart 1)
7505000005
DP FaceDown
(Chart1)
Automatic adjustment in the DP scanning
section (second side) (chart 1)
7505000005
Table (Chart2) Automatic adjustment in the scanner sec-
tion (chart 2)
302FZ56990
DP FaceUp
(Chart2)
Automatic adjustment in the DP scanning
section (first side) (chart 2)
302AC68243
DP FaceDown
(Chart2)
Automatic adjustment in the DP scanning
section (second side) (chart 2)
302AC68243/
303JX57010/
303JX57020
Target Set-up for obtaining the target value -
DP Auto Adj Automatic adjustment of automatic docu-
ment processor using the chart printed
from the machine
-
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