Transfer Voltage; Duplex Density - Konica Minolta magicolor 2400W Service Manual

Field Service Ver. 4.0 Feb. 2006
12.9.2

TRANSFER VOLTAGE

Function • Adjusts image characteristics according to user requirements for each type of media
by varying the second transfer voltage.
Use • To adjust the second transfer voltage when an image problem (void areas, white
spots) occurs due to the characteristics of the type of media being used.
If white spots occur, decrease the 2nd transfer voltage
(adjust in the minus direction).
If void areas occurs, increase the 2nd transfer voltage
(adjust in the plus direction).
Setting • The default setting is 0.
/procedure 1. Call the ENVIRONMENT MENU to the menu screen.
2. Select TRANSFER VOLTAGE using the < or > key and press the Menu/Select key.
3. In TRANSFER VOLTAGE, press the < or > key as necessary to select the appropri-
ate voltage value.
Setting Value
4. Press the Menu/Select key to accept the new voltage setting.
12.9.3

DUPLEX DENSITY

Function • Adjusts the T/C ratio control level when a faulty image density occurs due to changes
in weather or environment.
Use • To adjust the T/C ratio changes to compensate for changes in the user's operating
environment during 2-sided printing.
Setting • The default setting is 0.
/procedure 1. Call the ENVIRONMENT MENU to the menu screen.
2. With DUPLEX DENSITY selected, press the < or > key as necessary to select the
appropriate density level value.
3. Press the Menu/Select key to accept the new density level setting.
Adjustment range: -3 to +3
Voltage Value
-3 -600 V
-2 -400 V
-1 -200 V
0 0 V
Adjustment range: -3 to +3
12. Menu (magicolor 2450)
Setting Value Voltage Value
+1 +200 V
+2 +400 V
+3 +600 V
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