Lexmark 5060-00x, Руководство по обслуживанию, Страница: 188 / 490

3-4
Service Manual
5060-00 x
Printing the chart
The printer has an internal copy of the defect locator chart under the Help Menu. Verify the proper image size by
measuring any of the marks on the chart and comparing them to the corresponding measurement in the chart.
Use Step 2 if adjustments are needed.
Copying the chart
Use the provided transparent sheet if at all possible. If you need to make a copy, be aware that fax machines,
digital scanners, and xerographic copiers can distort images. Charts should be printed using the transparent
copy provided in the service manual. In order to maintain the accuracy of the edge rulers, the following steps
should be heeded when printing a copy of the Defect Location Chart.
1.
When printing this document, make sure “Fit to page” is not selected.
2.
Measure the distance between the Reference line and the 110 mm Calibration Mark to verify that it is
correct. If the distance is inaccurate, the bottom registration margin setting can be adjusted to correct the
discrepancy. Increasing the bottom margin value stretches the image, reducing it shrinks the image.
Original margin settings should be noted in the case that these changes adversely effect the print quality or
registration when printing normal documents.
Metering rolls Reference Edge All 47.0 1.85
Color charge roll short C, M, or Y cart C, M and Y 101.0 3.98
NIP shock
NIP distances
Defect period
mm Inches
Y-C-M-K cartridge spacing 101.0 3.98
K to second transfer roll 144.6 5.69
M to second transfer roll 245.6 9.67
C to second transfer roll 346.6 13.65
Y to second transfer roll 447.6 17.62
Meter 1 to second transfer 164.8 6.49
Meter 2 to second transfer 126.4 4.98
Meter 3 to second transfer 86.4 3.40
Meter 4 to second transfer 51.4 2.02
Second transfer to fuser 319.4 12.57
Fuser nip to first redrive 50.0 1.97
Fuser nip to exit sensor 58.2 2.29
Fuser nip to exit tray nip 420.3 16.55
Rollers
Component
description
Component
Planes
affected
Defect period
mm inches