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Chapter 2
2-2
A
Are there
wavy lines on the
copies?
NO
Are there
toner splashes on the
copies?
NO
Is there
a difference in
density between left and
right on copies made at
PG=04
(17 gradations)
?
YES
Execute 'INSTALL->STIR-Y/M/C/K' (for the problem color).
Check to see if the grid plate is mounted properly.
YES
Is the image darker
at the rear?
YES
Turn the charging wire
height adjusting screw at
the front of the primary
charging assembly for the
problem color clockwise.
3/4 turn
Generate Test Print TYPE=4.
YES
1. Check the separation
charging assembly for dirt.
2. Check the separation
charging assembly for leakage.
YES
1. Check the high-voltage
system for separation charging.
2. Check the high-voltage
system for pre-fixing charging.
3. Check the environment
sensor.
NO
NO
Turn the charging wire
height adjusting screw at
the front of the primary
charging assembly for the
problem color counter-
clockwise.
3/4 turn
B
F-2-2
B
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