Epson 4880 C Service Manual

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CAdjustment Basic Adjustment 421Figure 5-68. Setting the Calibrator/Measuring Position
Figure 5-69. Color Measuring ScreenFigure 5-70. Color Measuring OrderStart position in the color measuring End position in the color measuring
2005-04-11  14:44 (GMT  2005-04-11  05:44)
2005-04-18  14:39 (GMT  2005-04-18  05:39)S/N:0000000000 OS:Win BlackInk:Matte
Printer:EPSON PX-6500 

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CAdjustment Basic Adjustment 422 22. Make sure that the READY message is displayed on the printer LCD 
panel, and click [Next] to write the Color ID to the printer main unit.
23. When the writing is complete, click the [Next] button.
Figure 5-71. Entire Process Screen 

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CAdjustment Basic Adjustment 423 24. Load an A4-sized Archival Matte Paper vertically on the paper tray, and 
click [Next] to print the first page (Sheet1) of the verify chart.
25. When the first page of the verify chart is printed to the last, load an A4-
sized Archival Matte Paper vertically on the paper tray, and click [Next] to 
print the second page (Sheet2) of the verify chart.
26. Make sure that there is no missing dot in the verify chart.
If...

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CAdjustment Basic Adjustment 424 31. Make sure that the date and time printed in the second line on the upper 
left of the chart(measurable time and date) is within the range displayed 
under the heading GMT on the lower screen.(If the date and time is not 
within the range, it is necessary to print the chart again.)
32. Refer to Figure 5-73, lay the chart on the black paper (or sheet) with the 
upper part of the chart facing left side, and set the...

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CAdjustment Basic Adjustment 425 33. Click [OK] and follow the instructions (following procedure) displayed on 
the screen to perform color measuring.
1.Set the calibrator with its measuring part matched with measuring start 
position (gray part) as shown in Figure 5-68.
2.Press the button on the side of the calibrator.
3.When it beeps, keep holding down the button and scan the patch along 
the scanning ruller to measuring end position (gray part)....

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CAdjustment Basic Adjustment 426 36. Click [Save] to save the result under a new file name (txt file).
37. Click the [End] button.
Figure 5-78. Entire Process Screen 

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CAdjustment Basic Adjustment 427ADJUSTMENT PROCEDURE (SEPARATE WORKFLOW)†
Printing Calibration Chart (at repair work site)
1. Turn the printer power on.
2. Start the adjustment program and select [Colorimetric Calibration Tool].
3. Click [Run] to start “Colorimetric Calibration Tool”.
4. Click [Print Calibration Chart].
5. Perform Step 5 through 12 of Adjustment Procedure (Entire Process 
Workflow) to print the Calibration chart.
6. Lay one plain paper...

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CAdjustment Basic Adjustment 428†
Creating Color ID Data (at color measuring site)
1. Start the adjustment program, and select [Colorimetric Calibration Tool].
2. Click [Run] to start “Colorimetric Calibration Tool”.
3. Click [Color ID].
4. Select the type of the currently used black ink from the ”BlackInk pull-
down menu, and click [Next].
5. Perform Step 5 through 12 of Adjustment Procedure (Entire Process 
Workflow) to print the calibration chart.
6....

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CAdjustment Basic Adjustment 429†
Writing Color ID (at repair work site)
1. Start the adjustment program and select [Colorimetric Calibration ID].
2. Click [Run] to start “Colorimetric Calibration Tool”.
3. Click [Write Color ID].
4. Perform Step 5 to 6 of Adjustment Procedure (Entire Process Workflow) 
to check the connection status to the printer.
5. Select [File] from “Input Method”.
6. Click [Specify the file], select the color ID data file (dat...

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CAdjustment Advanced Adjustment 4305.4  Advanced Adjustment5.4.1  Auto Bi-d AdjustmentPerforms Auto Bi-D Adjustment with the Multi Sensor. When the adjustment 
pattern is printed, this is automatically executed from scanning of the pattern to 
correction. The pattern is printed at PG=0.7/1.2, and the correction value is 
automatically copied for other PG settings.†
Paper Used„
Size: 17
„
Type:  Enhanced Matte Roll Paper
†
Procedure
1. Turn the printer...