Xerox WorkCentre 5022 Service Manual

06/2014
4-110
WC 5022/5024
Version 1.0
Repairs and Asdjustments
ADJ 56.1.3 DADF Lead Edge Registration
Purpose
To adjust the original to the proper position (original feed direction) on the Platen.
NOTE: The following adjustments must be made before carrying out checking and adjustment.
• IOT Lead Edge/Side Edge Registration (ADJ 18.1.2)
• IIT Lead Registration (ADJ 1.3.1)
• DADF Lead-Skew Adjustment (ADJ 56.1.1)
NOTE: If there is a black line at the Tail Edge for non-standard sizes after Regi adjustment of
the Lead Edge for Side 1 and Side 2, adjust the Tail Edge using the NVM [711-142] (Side 1)
and NVM [711-143] (Side 2).
[1 Sided mode]
Check
1. Place the Test Chart (499T283) such that there is no gap between the chart and the
DADF Guide.
2. Make a copy using the following settings in Copy mode.
• Color Mode: "Black"
• Paper Tray: "A3"
• Reduce/Enlarge: "100%"
• No. of Copies: "2"
• 1 to 1 Sided mode
3. Check that the distance between the Lead Edge and the reference value in the second
copy is 10 +/-1.5 mm.
If it is not within the specified range, adjust to the specified range using the following pro-
cedure. (Figure 1)
Figure 1 j0sr42053
Adjustment
1. Input the NVM [711-140].
2. If the specified value is
• 11.5 mm or higher, increase the NVM value.
• 8.5 mm or lower, decrease the NVM value.
(an increment of 1 in NVM = 0.1 mm)
3. Repeat the procedure until the value is within the specified range (10 +/-1.5 mm).
As there will be differences in the Regi according to the ratio, adjust the following NVM.
[2 Sided Mode]
Check
1. Place the Test Chart (499T283) on the DADF with Side 1 facing down with the Test Chart
fed from the tail edge.
2. Make a copy in the following mode:
• Color Mode: "Black"
• Paper Tray: "A3"
• Reduce/Enlarge: "100%"
• No. of Copies: "2"
• Mode: "2 to 1 Sided"
3. Check that the distance between the Lead Edge and the reference value in the second
copy is 10 +/-1.9 mm.
If it is not within the specified range, adjust to the specified range using the following pro-
cedure. (Figure 2)
Figure 2 j0ku42053
Table 1
NVM
Basic Scan Speed
[mm/s] Reduce / Enlarge
NVM [711-002] 165.0 100.0%
NVM [711-004] 82.5 Other than 100.0%

Xerox WorkCentre 5022 Specifications

General

Copy Resolution	Up to 600 x 600 dpi
Scan Resolution	Up to 600 x 600 dpi
Connectivity	USB 2.0
Functions	Print, Copy, Scan
Duplex Printing	Manual
Paper Sizes	A3, A4, A5, B4, B5
Memory (Standard)	128 MB
Print Technology	Laser
Print Speed	Up to 22 ppm
Print Resolution	600 x 600 dpi
Copy Speed	Up to 22 cpm
Operating System Compatibility	Windows, Mac
First Page Out Time (Copy)	8 seconds