Test Print - Canon iR C6800 Series Portable Manual

5.1 Test Print

5.1.1 Overview
iR C6800C / iR C6800CN / iR 5800C / iR 5800CN
The machine offers the following 6 types of test prints (TYPE), each designed for identification of a specific type of
image fault. The data for these test prints is prepared by the main controller: if the output of a test print is free of the
fault in question, suspect a fault on the PDL input or the reader unit.
5.1.2 Test Print TYPE
iR C6800C / iR C6800CN / iR 5800C / iR 5800CN
Type No.
0
1-3
4
5
6
7-9
10
11
12
13
14
15-100
5.1.3 Selecting Test Print TYPE
iR C6800C / iR C6800CN / iR 5800C / iR 5800CN
1) Set the copy count, paper size, and pickup mode (single-sided or double-sided).
2) Make the following selections in service mode: COPIER>TEST>PG.
3) Make the following selections: COPIER>TEST>PG>TYPE.
T-5-1
Description
normal copy/print
-(for R&D)
16 gradations
full half-tone
grid
-(for R&D)
MCYBk horizontal stripe (sub scanning direction)
-(for R&D)
64 gradations
-(for R&D)
full color 16 gradations
-(for R&D)
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