Canon 1730, Service Manual

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Troubleshooting > Test Print > Steps to Select a Test Print Type
Troubleshooting > Test Print > Steps to Select a Test Print Type
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
Fogging Transfer failure Black line White line Uneven pitch
Uneven density
(rear/front)
Right angle
accuracy
Side
registration
SELECT NO.01 Grid Yes Yes
SELECT NO.02 Halftone Yes Yes Yes Yes Yes
SELECT NO.03 Solid black Yes Yes Yes Yes
SELECT NO.04 Solid white Yes
SELECT NO.05 For R&D
SELECT NO.06 4dot-6space (vertical) Yes Yes Yes Yes
SELECT NO.07 dot-6space (horizontal) Yes Yes Yes Yes
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.
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