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COPIER > DISPLAY > DENS
SPL-LG-M
2
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Appropriate Target Value
SPL-LG-C
2
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Appropriate Target Value
DENS-K-H
2
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Appropriate Target Value
SPL-LG-K
2
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Appropriate Target Value
P-LEDDAS
2
Detail
Use Case
Adj/Set/Operate Method
■ MISC
COPIER > DISPLAY > MISC
ENV-TR
1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Display of M-color toner supply log
To display the latest 8 M-toner supply log data.
Each data represents the number of toner blocks supplied per paper.
When checking toner supply status at E020 occurrence, low density or fogging deterioration
N/A (Display only)
0 to 20
0 - 4
Display of C-color toner supply log
To display the latest 8 C-toner supply log data.
Each data represents the number of toner blocks supplied per paper.
When checking toner supply status at E020 occurrence, low density or fogging deterioration
N/A (Display only)
0 to 20
0 - 4
Dspl of Bk-clr TD ratio log: ATR control
To display the latest 8 Bk-toner density log data (TD ratio) detected by the ATR Sensor at ATR
control.
Sharp change in values may indicate open circuit/failure of ATR Sensor, whereas gradual change
in values may indicate failure in toner supply system.
When checking toner density in the Developing Assembly at low density or fogging deterioration
N/A (Display only)
0 to 255
20 - 230
Display of Bk-color toner supply log
To display the latest 8 Bk-toner supply log data.
Each data represents the number of toner blocks supplied per paper.
When checking the toner supply status at low density or fogging deterioration
N/A (Display only)
0 to 20
0 - 5
Dspl Patch Sensor LED intensity: S-wave
To display the S-wave light intensity of the Patch Sensor LED.
The soiled sensor window or soiled ITB (ITB cleaning failure) is suspected if the sensor output (S-
wave) is too low although the LED light intensity is sufficient.
When checking the Patch Sensor
N/A (Display only)
Dspl of environment: sec trns ATVC ctrl
To display the environment (moisture content) at the time of the latest secondary transfer ATVC
control execution.
When adjusting the paper allotted voltage in secondary transfer ATVC control
N/A (Display only)
1 to 3
1: Low humidity, 2: Normal humidity, 3: High humidity
753
8. Service Mode
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Troubleshooting
