Gestetner A294 Service Manual page 253

Rev. 9/2001
Mode No.
(Class 1, 2 and 3)
4-902 SBU Setting
81 Black
Adjustment
Error Count
82 Gain F/L
Difference Error
Count
83 Black Reading
Error Count
84 White Reading
Error Count
Retry Error
85
Fault Count
86 Retry Error
Success Count
87 White Reading
Value - F/E ch
88 White Reading
Value - F/O ch
89 White Reading
Value - L/E ch
90 White Reading
Value - L/O ch
91 BIPU IO
4-903 Filter Setting
5 Full Size Mode
Image Shift in
7
Magnification
9 Filter Type
Selection -
Photo Mode
SM
CÓPIA NÃO CONTROLADA
Function
Counts the errors during the automatic
scanner adjustment.
S
This SP mode is for designer use only.
Counts the errors during the automatic
scanner adjustment.
S
This SP mode is for designer use only.
Counts the errors during the automatic
scanner adjustment.
S
This SP mode is for designer use only.
Counts the errors during the automatic
scanner adjustment.
S
This SP mode is for designer use only.
Counts the errors during the automatic
scanner adjustment.
S
This SP mode is for designer use only.
Counts the errors during the automatic
scanner adjustment.
S
This SP mode is for designer use only.
Displays the white peak level when the
main switch is turned on.
S
This SP mode is for designer use only.
Displays the white peak level when the
main switch is turned on.
S
This SP mode is for designer use only.
Displays the white peak level when the
main switch is turned on.
S
This SP mode is for designer use only.
Displays the white peak level when the
main switch is turned on.
S
This SP mode is for designer use only.
S This SP mode is for designer use only.
Selects whether the copy is always in full
size mode even if the magnification ratio
has been changed.
Set to 1 when checking the magnification in
the main scan direction. If the magnification
is not 100%, something is wrong with the
image processing circuits.
Adjusts the pixel shift amount in the main
scan direction in magnification mode.
This SP mode is for designer use only.
Selects the filter type for Photo mode.
Coefficients used:
0: SP4-903-36 1: SP4-903-37
If "0" is selected, the image will be sharper.
However, dot screen areas will be faint.
S
This SP is ignored unless the user selects
'Service Mode' in UP mode.
4-31
CÓPIA NÃO CONTROLADA
SERVICE PROGRAM MODE
Settings
0 ~ 255
1/step
0
0: Normal
operation
1: Always full
size mode
0 ~ 8191
1/step
0
0: MTF
1: Smoothing
A294/A295