2KA
1-3-39
U106
Setting the voltage for the secondary transfer
Description
Sets the control voltage for the secondary transfer depending on each paper type.
Purpose
To change the setting when any density problems, such as too dark or light, occur.
Method
1. Press the OK key.
2. Select an item to be set.
3. Press the OK key. The screen for setting each item is displayed.
Setting: [Light, Normal 1]
1. Select an item to be set.
2. Press the OK key.
3. Select an item to be set.
4. Change the value using the Left/Right Select keys.
When [(Full) Front] or [(Full) Back] is selected.
When [(Full) Front B/W] or [(Full) Back B/W] is selected
5. Press the OK key. The value is set.
Maintenance
item No.
Description
Display Description
Light,
Normal 1
Control voltage for the transfer bias on paper with thickness 60 g/m
2
to 64 g/m
2
and 60 g/m
2
to 75 g/m
2
Normal 2-3 Control voltage for the transfer bias on paper with thickness 75 g/m
2
to 105 g/m
2
Heavy 1-3 Control voltage for the transfer bias on paper with thickness 105 g/m
2
to 220 g/m
2
OHP Control voltage for the transfer bias for transparencies
Bias Transfer bias value
Display Description
(Full) Front Control voltage for the transfer bias for the first side
(Full) Back Control voltage for the transfer bias for the second side
(Full) Front B/W Control voltage for the transfer bias for the first side
(in black and white mode)
(Full) Back B/W Control voltage for the transfer bias for the second side
(in black and white mode)
Display Description
Setting
range
Initial setting
Front Back
[W]<160 Small sizes (under 160 mm wide) 0 to 255 130 150
160<=[W]<220 Medium sizes (more than 160 to under
220 mm wide)
0 to 255 115 125
220<=[W]<260 Large sizes (more than 220 to under 260
mm wide)
0 to 255 100 85
260<=[W] Large sizes (more than 260 mm wide) 0 to 255 90 75
Display Description
Setting
range
Initial setting
Front Back
[W]<160 Small sizes (under 160 mm wide) 0 to 255 150 130
160<=[W]<220 Medium sizes (more than 160 to under
220 mm wide)
0 to 255 115 110
220<=[W] Large sizes (more than 220 mm wide) 0 to 255 110 75