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January 2000 © TOSHIBA TEC 1 - 73 FC-22 ADJUSTMENT
1. 13 Sharpness Adjustment
If you want to make copy images look softer or sharper, perform the following adjustment. The adjustment
can be made for each of the color modes and image modes independently.
Code Color mode Copy mode Content
730 Full color
731
732
733
734
735
736
737
738 Black
789
740
741
742
743
744
745
Text/photo (text area)
Text/photo (photo area)
AI (text area)
AI (photo area)
Text
Printed image
Photo
Map
Text/photo (text area)
Text/photo (photo area)
AI (text area)
AI (photo area)
Text
Printed image
Photo
Map
• The larger the value, the sharper the image
becomes; while the smaller the value, the softer the
image becomes.
• The smaller the value, the less moire tends to
appear.
• The permissible range of values : 0 to 31.
The center value is 16.
However, 0 is equivalent to the center value.
Note: In the text/photo and AI modes, you can make
adjustment for text area and photo area
independently, but in the other modes, you
have to make adjustment by compromising
between moire and sharpness.
Make a test copy and compare the image obtained with the current settings; if necessary, make adjust-
ment using the following procedure.
<Procedure>
(1) While pressing [0] and [5] simultaneously, turn the power ON.
(2) Input the code of required mode (color mode, copy mode, items to be adjusted) with digital keys and
press the [START] key.
(3) Input an adjustment value with digital keys.
(To correct an input value, press the [CLEAR] key.)
(4) Press the [SET] icon or [INTERRUPT] key to store the value in memory.
→
The copier goes back to
the standby state.
(5) Press the [ENERGY SAVER] key and then press the [START] key to make a test copy.
(6) If the desired image density has not been attained, repeat the steps (2) to (5).