Sharpness Adjustment - Toshiba e-STUDIO350 Service Handbook

3.5.2

Sharpness adjustment

If you want to make scan images look softer or sharper, perform the following adjustment.
Original mode
Text/Photo Photo
865-0 867-0
865-1 867-1
865-2 867-2
<Procedure>
(1) While pressing [0] and [5] simultaneously, turn the power ON.
(2) Key in a code and press the [START] button.
(3) Key in the sub code (0,1 or 2), and press the [START] button.
(4) Key in an adjustment value. (To correct the keyed-in value, press the [CLEAR] button.)
(5) Press the [ENTER] or [INTERRUPT] button to store the value in memory. The equipment goes
back to the ready state.
(6) For resetting the value, repeat step (2) to (5).
(7) Let the equipment restarted and perform scanning job.
(8) If the desired image density has not been attained, repeat step (2) to (7).
© 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved
Item to be adjusted
Text
866-0 Reproduction ratio:
25% to 40%
866-1 Reproduction ratio:
41% to 80%
866-2 Reproduction ratio:
81% to 400%
3 - 27
< Adjustment Mode (05) >
Remarks
Key in the following values depending on the
original mode.
One's place:
1: Text/Photo 5: Photo
Ten's place:
0: Use Default value
1 to 9: Change intensity
• The larger the value is, the sharper the
image becomes.)
• Example of value entry in case the mode is
"Text/Photo".
2 1
Fixed value for Text/Photo mode
Key in a value 0 to 9
Note: Note:
When the value "0" is keyed in at the
ten's digit, the value is not displayed on
LCD screen.
e-STUDIO350/352/353/450/452/453
2: Text
ADJUSTMENT
3