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8-112
8-112
Service Mode > COPIER > ADJUST > EXP-LED
Service Mode > COPIER > ADJUST > EXP-LED
■
EXP-LED
COPIER>ADJUST>EXP-LED
PR-EXP-Y
Adj Cln Pre-expo LED(Y) intnsty: 1/1SPD
Lv.2 Details
To adjust the light intensity of the Cleaning Pre-exposure LED (Y) at
1/1 speed.
To set the proportion relative to the current value in percentage.
Increase the value when drum ghost occurs, and decrease the value
when horizontal lines appear due to charging.
Use case
• When drum ghost occurs
• When horizontal lines appear due to charging
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and press
OK key.
Caution
When the value is increased, horizontal lines due to charging may
appear earlier.
When the value is decreased, drum ghost may occur.
Display/adj/set range -100 to 100
Unit
1 %
Default value
0
PR-EXP-M
Adj Cln Pre-expo LED(M) intnsty: 1/1SPD
Lv.2 Details
To adjust the light intensity of the Cleaning Pre-exposure LED (M) at
1/1 speed.
To set the proportion relative to the current value in percentage.
Increase the value when drum ghost occurs, and decrease the value
when horizontal lines appear due to charging.
Use case
• When drum ghost occurs
• When horizontal lines appear due to charging
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and press
OK key.
Caution
When the value is increased, horizontal lines due to charging may
appear earlier.
When the value is decreased, drum ghost may occur.
Display/adj/set range -100 to 100
Unit
1 %
Default value
0
COPIER>ADJUST>EXP-LED
PR-EXP-C
Adj Cln Pre-expo LED(C) intnsty: 1/1SPD
Lv.2 Details
To adjust the light intensity of the Cleaning Pre-exposure LED (C) at
1/1 speed.
To set the proportion relative to the current value in percentage.
Increase the value when drum ghost occurs, and decrease the value
when horizontal lines appear due to charging.
Use case
• When drum ghost occurs
• When horizontal lines appear due to charging
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and press
OK key.
Caution
When the value is increased, horizontal lines due to charging may
appear earlier.
When the value is decreased, drum ghost may occur.
Display/adj/set range -100 to 100
Unit
1 %
Default value
0
PR-EXP-K
Adj Cln Pre-expo LED(Bk) intnsty: 1/1SPD
Lv.2 Details
To adjust the light intensity of the Cleaning Pre-exposure LED (Bk) at
1/1 speed.
To set the proportion relative to the current value in percentage.
Increase the value when drum ghost occurs, and decrease the value
when horizontal lines appear due to charging.
Use case
• When drum ghost occurs
• When horizontal lines appear due to charging
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and press
OK key.
Caution
When the value is increased, horizontal lines due to charging may
appear earlier.
When the value is decreased, drum ghost may occur.
Display/adj/set range -100 to 100
Unit
1 %
Default value
0