Theory of Operation Ver. 1.0 Apr. 2005
21. Image stabilization system
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Composition/Operation
21. Image stabilization system
• The following image stabilization controls are provided to ensure stabilized copy image.
Purpose
Means
Control
To stabilize image
density.
Grid voltage (Vg) and devel-
oping bias (Vb) control
The Vg/Vb control voltage is varied to bring Vg/Vb
to an appropriate level according to the following
settings.
• Tech. Rep. Choice: ID Adjustment
• Tech. Rep. Choice: VG Adjustment
• User's Choice: Print Density
• SUPPLIES LIFE COUNT.
• Paper type
To stabilize image
transfer.
Image transfer output con-
trol
The image transfer output is varied to bring the
image transfer current to an appropriate level
according to the following conditions.
• Paper type
• Paper width
• B/W ratio of image
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