Gestetner A294 Service Manual page 239

Rev. 9/2001
Mode No.
(Class 1, 2 and 3)
2-103 LD Power Adjustment
2 LD2 - 600dpi
3 LD3 - 600dpi
4 LD4 - 600dpi
5 LD1 Power
Adjustment
(Start/End)
LD2 Power
6
Adjustment
(Start/End)
7 LD3 Power
Adjustment
(Start/End)
LD4 Power
8
Adjustment
(Start/End)
2-104 LD Power Adjustment (for ID pattern)
2-114 Printer Dot Edge Parameter Setting
1 Leading Dot
Level Setting
(Left Edge)
2 Trailing Dot
Level Setting
(Right Edge)
3 Multiple Dot
Level Setting
4 Independent
Dot Level
Setting
2-201 Development Bias Adjustment
1 Image Area
SM
CÓPIA NÃO CONTROLADA
Function
Adjusts the power of LD2.
B Do not change the value.
Adjusts the power of LD3.
B Do not change the value.
Adjusts the power of LD4.
B Do not change the value.
Factory use only. Do not use this SP
mode.
B
Factory use only. Do not use this SP
B mode.
Factory use only. Do not use this SP
mode.
B
Factory use only. Do not use this SP
B mode.
Selects the LD power for making the ID
B pattern when auto process control is
switched on. Do not use unless advised.
Changes the LD power level for the left
S edge pixel in printer mode, if FCI is off.
Changes the LD power level for the left
S edge pixel in printer mode, if FCI is off.
Changes the LD power level for continuous
S pixels in printer mode, if FCI is off.
Changes the LD power level for
S independent dots in printer mode, if FCI is
off.
Adjusts the development bias for copying.
This can be adjusted as a temporary
measure if faint copies appear due to an
aging drum.
B
4-17
CÓPIA NÃO CONTROLADA
SERVICE PROGRAM MODE
Settings
–127 ~ +127
1/step
1 = 1.1 µW
+0
–127 ~ +127
1/step
1 = 1.1 µW
+0
–127 ~ +127
1/step
1 = 1.1 µW
+0
Start
Stop
Start
Stop
Start
Stop
Start
Stop
0 ~ 7
1/step
4
20 ~ 100%
1% step
50%
20 ~ 100%
1% step
50%
20 ~ 100%
1% step
100%
20 ~ 100%
1% step
50%
–200 ~ –700
10 V/step
[A294/A295 I]
–530 V
[A294/A295 II]
–650 V
A294/A295