Epson Stylus Pro 7710 Service Manual page 316

Epson Stylus Pro 7700/7710/7900/7910/9700/9710/9900/9910
5.4.8.2 Adjusting Method
REQUIRED TOOLS
Table 5-2. Tools Required
Tool
Plain Paper (A4) For nozzle check and printing surface protection
Plain Paper (A3) For alignment check
EPSON Enhanced (Archival) Matte For printing charts
Paper (A4)
Computer Following drivers should be installed beforehand.
Printer driver for this product
USB driver for the calibrator
GretagMacbeth eye-one (i1) With UV filter
(Calibrator)
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
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 repair is carried
out.
Separate process workflow
Performing adjustment (color measuring) in a different place from the repair work
site
ADJUSTMENT
Application/Specification
Head Related Adjustments
<Entire Process Workflow>
(On-site Service)
START
At repair work site
Cleaning
Nozzle check
Alignment check
Print calibration chart
Measure color
Write the color ID
Print validation chart
Measure color
Output the result
END
Figure 5-37. Adjustment Workflow
Revision D
<Separate Workflow>
(User)
START
Chart printing
by the user
Cleaning
Nozzle check
Alignment check
Print calibration chart
Color measuring
by service
Measure color
personnel
Generate color ID data
Color ID
writing
Enter the data
by the user
Write the color ID
END
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