Test Print; Overview; Steps To Select A Test Print Type - Canon imageRUNNER 1750 Series Service Manual

Test Print

Overview

The following test print types are available with this machine, and you can check for failure of an image with 'Yes' described in the check items in the table below.
When no failure is found in the test print in normal output mode, it can be caused in PDL input or Reader.

Steps to Select a Test Print Type

NO. TYPE Pattern
SELECT NO.01 Grid
SELECT NO.02 Halftone
SELECT NO.03 Solid black
SELECT NO.04 Solid white
SELECT NO.05 For R&D
SELECT NO.06 4dot-6space (vertical)
SELECT NO.07 dot-6space (horizontal)
SELECT NO.08 For R&D
SELECT NO.09 For R&D
Operation Procedure
1) Service Mode > TEST MODE > numeric keypad 3 (PG)
2) Enter the PG number with the numeric keypad and press the Start key.
3) Select 1-sided (SGL: 0) or 2-sided (DBL: 1) and press the Start key.
4) Enter the number of sheets to output (PG COUNT) and press the Start key.
5) Select a pickup cassette (host machine) and press the Start key.
The cassette of the host machine (ST_C: 0), the 2nd cassette (OP_C: 1), Multi-purpose Tray (MLT: 2)
6) Select a delivery destination and press the Start key.
Tray 1 (1_OUT: 0), Tray 2 (2_OUT: 1)
7) Select a paper type and press the OK key.
Plain paper (PLN: 0), heavy paper (TCK: 1), thin paper (OHP: 2)
8) The machine outputs the test pattern.
6
Troubleshooting > Test Print > Steps to Select a Test Print Type
Fogging Transfer failure Black line
Yes Yes
Yes
Yes
Yes
Yes
6 Troubleshooting > Test Print > Steps to Select a Test Print Type
Uneven density
White line Uneven pitch
(rear/front)
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Right angle Side
accuracy registration
Yes Yes
T-6-3
6-3
6-3