Banding Reduction System (Brs) Adjustment / Paper Feed Amount Profile (Pfp) Correction - Epson Stylus Photo PX700FW Service Manual

Epson Artisan 800/Epson Stylus Photo PX800FW/TX800FW/Epson Artisan 700/Epson Stylus Photo PX700W/TX700W
5.2.10 Banding Reduction System (BRS) Adjustment /
Paper Feed Amount Profile (PFP) Correction
Overview
This section explains how to carry out BRS/PFP adjustments.
To calculate the correction value by scanning the printed pattern
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for BRS/PFP adjustment, be sure to prepare a specified scanner
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beforehand. Before scanning, confirm that the document table is
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free from any dirt or stain.
Tools and paper required to perform the adjustment
Table 5-5. Tools and Paper for BRS/PFP Adjustment
Common PFP Base scale
BRS Matte Paper-Heavyweight (A4)
PFP Premium Glossy Photo Paper (4 x 6)
ADJUSTMENT
Tools/Paper Product Code
1453980
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Adjustment Using Adjustment Program
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Specified Scanner to perform the adjustment
Install the driver of the scanner to the PC in advance.
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As the profile required for the adjustment is not prepared for
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scanners other than the ones specified below, BRS/PFP
Adjustment can not be carried out by the other scanners.
The following are the scanners that can be used for scanning the pattern in BRS/PFP
adjustment. When starting up the adjustment program, select the scanner to use.
Table 5-6. Specified Scanner for BRS/PFP Adjustment
Model Name
Perfection 4990 Photo
Perfection V700 Photo/V750 Pro
Epson Stylus Photo RX585/RX595/RX610
Epson Artisan 800/Epson Stylus Photo
PX800FW/TX800FW
Epson Artisan 700/Epson Stylus Photo
PX700W/TX700W
� � � � Depending on the sensor type of the scanner to use for the
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adjustment, drying time required after the BRS adjustment pattern
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has been printed differs. For PFP adjustment pattern/PFP check
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pattern, drying time is not required.
For " CCD" sensor:
Printed pattern can be scanned straight away. (Drying time of
about 2 minutes is recommended.)
For " CIS" sensor:
Printed pattern needs to be dried more than 5 minutes.
Test Pattern Scanner
Figure 5-23. System Configuration
Revision C
Sensor type Remarks
CCD
CCD
CIS Use the internal scanner.
CIS Use the internal scanner.
CIS Use the internal scanner.
Calculate
correction
value
PC Printer
230
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