Epson Stylus Pro 4400 - Adjusting Method; Adjustment Workflow; Tools Required

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Adjustment Basic Adjustment 415
5.3.22.2 Adjusting Method
TOOLS REQUIRED
ADJUSTMENT WORKFLOW
The workflow of the adjustment is explained in this section. There are two
types of the workflow; the one is for performing adjustment at a place same as
the repair (parts replacement) work site, the other is for performing adjustment
in a different place from the repair work site as the adjustment (color
measuring) could not be executed on site.
 Entire process workflow
Performing adjustment continuously at the same place where the
repairment is carried put.
 Separate process workflow
Performing adjustment (color measuring) in a different place from the
repair work site
Figure 5-60. Adjustment Workflow
Table 5-10. Tools Required
Tool Application/Specification
Plain Paper (A4) For nozzle check and printing surface protection
Plain Paper (A3) For alignment check
EPSON Enhanced (Archival)
Matte Paper (A4)
For printing charts
Computer Following drivers should be installed beforehand.
 Printer driver for this product
 USB driver for the calibrator
GretagMacbeth eye-one (i1)
(Calibrator)
With UV filter
Calibration plate (White plate) Accessory provided with the calibrator
Scanning ruler (Scale) Accessory provided with the calibrator
USB cable To connect the computer and the calibrator
Black sheet Should be larger than A4
Clear file Required when sending charts
At repair work siteAt repair work site
At repair work site
At color-mesuring site
Cleaning
Nozzle check
Alignment check
Print calibration chart
Measure color
Generate color ID data
Enter the data
Write the color ID
Check the color ID
Cleaning
Nozzle check
Alignment check
Print calibration chart
Measure color
Write the color ID
Print validation chart
Measure color
Output the result
<Entire Process Workflow> <Separate Workflow>