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10 May 1996
Page
Item
Setting P-con
OFF Mode
Toner Max. M/A
<1>
Target
-4
TC Correction
Threshold
Transfer Belt
Bias
(Face Side:
Normal Humidity)
<1>
1C Mode
-5
Output
Correction
Function
Factory use only
Sets the maximum toner
amount on the gradation
patterns in the process control
self check.
Sets the threshold for the Vcnt
correction.
Adjusts the transfer belt bias
voltage for each transfer
process in single side copy
mode with normal humidity.
Adjusts the 1C transfer belt bias
voltage for unusual humidity
ranges.
This is for single side copy
mode.
4-9
SERVICE PROGRAM MODE
Note
Do not adjust in the field.
Default:(for all the colors)
VG:
650
V
VB:
495
V
ILD: 128
Do not adjust in the field.
Default: 1.000 (= 1 mg/cm
Do not adjust in the field.
Default:
Upper limit: 3.8
Target: 3.5
Lower limit: 2.3
Do not adjust in the field.
Default:
1C:
1410
2C:
3C:
1575
4C:
Adjustable range:
50 ~ 4000 V
Do not adjust in the field.
Default:
Low 1: 2075
Low 2: 1740
Low 3: 1740
High:
1410
2
)
1490
1660
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