February, 2008
4-236
WorkCentre 5225, 5230
ADJ 15.1.1, ADJ 15.1.3
Launch Version
Repairs and Adjustments
DADF Side Edge Registration Side 2
1. Place the new Cross Line Test Pattern on the DADF with the word TOP Face Down and
towards the rear of the DADF.
2. Select Tray 1, 2-2 Sided.
3. 100%
1->1 Sided
1 copy
4. Make one copy to the center tray.
5. Remove the copy from the center tray but DO NOT FLIP the copy this time.
6. Fold the copy in half in the 8.5 inch direction.
7. If adjustment is required, enter UI Diagnostic Mode, NVM 711-274 to place the center line
on the fold. See Table 1.
NOTE: Increase the value to move the image toward the lead edge.
NOTE: The Values of NVM 711-272 and 711-274 are written to NVM’s 715-110, 715-111,
715-112, and 715-113, when the machine power is switched on.
• 711-272 = 715-110
• 711-274 = 715-111, 715-112, 715-113
ADJ 15.1.3 DADF Non-Standard Sized Original Customized
Registration Function
Purpose
To enable non-standard sized originals to be fed as standard sized originals by registering orig-
inal sizes that cannot be detected (non-standard sizes) by the DADF. This enables the feeding
of customized original sizes for different users.
[Outline]
Original size detection is based on the customized registered data. The DADF then processes
the original in the specified original size. Customized registration is limited to only 1 entry. If the
registration data is valid, the original size is detected based on the priorities in the detection
table.
Preparation
1. Borrow a non-standard sized original to be registered from the customer.
2. Check in which direction (LEF or SEF) the customer wants to process the original using
the DADF.
3. Check in which paper size and direction the customer wants the copy.
4. Check and make a note of the Fast Scan Direction Length (X) and Slow Scan Direction
Length (Y) of the original using the scale.
Adjustment
1. Enter UI Diagnostic Mode.
2. Set the following NVM Data for customized registration detection.
NOTE: Fast Scan Direction Max </= Fast Scan Direction Min. Value = 200 (within 20mm)
NOTE: Slow Scan Direction Max </= Slow Scan Direction Min. Value = 200 (within
20mm)
NOTE: In order to prevent incorrect detection by the Size Sensor, the following sizes can-
not be entered.
• Fast Scan Direction Max: 2190~2290
• Fast Scan Direction Min.: 2810~2910
For the measurements X and Y obtained in the preparation:
• Set the data for 710-565 to 1. (Customized registration is valid.)
• Set (X+10)x10 to be resident in the data for 710-559. (Fast Scan Direction Max
Value Setting)
• Set (X-10)x10 to be resident in the data for 710-560. (Fast Scan Direction Max Value
Setting)
• Set (Y+10)x10 to be resident in the data for 710-561. (Slow Scan Direction Max
Value Setting)
• Set (Y-10)x10 to be resident in the data for 710-562. (Slow Scan Direction Min. Value
Setting)
• Enter the data for 710-563. (Enter the data for a paper size selected from the table
below based on the size specified by the customer.)
Table 1 NVM List
Chain Link Name Min. Initial Max Increment
711-272 CVT FS Offset Side 1 Replace All 0 120 240 .06mm
711-274 CVT FS Offset Side 2 Replace All 0 120 240 .06mm
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