Gestetner A294 Service Manual page 316

USER PROGRAM MODE
Text/Photo Mode
Initially, the same filter settings are used for Sharp, Normal, and Soft in Text/Photo
mode. The difference of each image mode is due to the gamma correction setting.
The following filter settings should be changed after selecting the gamma
correction setting in SP4-903-85.
Magnification Ratio: 25 ~ 49%
MTF Filter Strength
UP mode
Pre-filter Type – Text/Photo
SP4-903-013
Filter Level – Text/Photo
Main Scan Direction
SP4-903-039
Filter Strength – Text/Photo
Main Scan Direction
SP4-903-041
Magnification Ratio: 50 ~ 154%
MTF Filter Strength
UP mode
Pre-filter Type – Text/Photo
SP4-903-014
Filter Level – Text/Photo
Main Scan Direction
SP4-903-43
Filter Strength – Text/Photo
Main Scan Direction
SP4-903-045
Magnification Ratio: 155 ~ 256%
MTF Filter Strength
UP mode
Filter Level – Text/Photo
Main Scan Direction
SP4-903-047
Filter Strength – Text/Photo
Main Scan Direction
SP4-903-049
A294/A295
CÓPIA NÃO CONTROLADA
Strong
1 1
13 13
2 1
Strong
0 0
13 13
2 1
Strong
13 13
2 1
4-88
CÓPIA NÃO CONTROLADA
Photo Priority
Normal Text Priority
1
13
0
Photo Priority
Normal Text Priority
0
13 13
0
Photo Priority
Normal Text Priority
13
0
Weak
1 1
9 7
0 0
Weak
2 1
13
0 0
Weak
9 7
0 0
SM