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TP 18 TRC Generation Test Pages
These four A4 (8.5 x 11 inch) pages have red, green, blue, or black step dithers.
TRC generation test pages are printed from
dC972
option 4.
NOTE: Before printing this test page, ensure that A4 or 8.5 x 11 inch plain paper is loaded LEF
into tray 4. Use the best quality media available. Do not use hole punched paper.
NOTE: When the paper selected for the test print pages is correct, the test pages will be
printed with annotations on the bottom edge confirming that double chevrons will be printed if
the paper used is A4. The chevrons indicate the stitch position between print heads.
Purpose
Figure
1. The TRC Generation Test Pages are a test print suite used to diagnose image quality
issues related to colour uniformity in dithers. This page is part of the print head uniformity
adjustment sequence used to correct print quality problems related to colour uniformity and dot
position.
To solve image quality problems related to colour uniformity in dithers, refer to
IQ 13
and
IQ
14.
Figure 1 TRC generation dithers
Image Quality
February 2013
TP 18
ColorQube® 9303 Family
3-93
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