Ricoh D127, Field Service Manual

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1950 Fan Cooling Time Set
1950 1
Fusing Exit Fan [0 to 900 / 10 / 1 sec/step]
Sets the duration of the fusing exit fun on waiting and abnormal condition.
1951 Fan start Time Set
1951 1
Fusing Exit Fan [0 to 900 / 60 / 1 sec/step]
Sets the time before fan operates at startup.
1952 Fan Control Off Mode Time Set
1952 1
Fusing Exit Fan [0 to 60 / 10 / 1 min/step]
Sets the time before fan operates at startup from sleep mode.
1991 Max Fusing Lamp Duty
1991 1 Roller Center
[40 to 100 / 100 / 10%/step]
1991 3 After Warming-Up -- Center
1996 Heater Forced Off
1996 5
After Printing [0 to 120 / 7 / 1 sec/step]
Sets the wait time before the heater will be forced off after printing.
SP2-XXX (Drum)
2001* Charge Roller Bias Adjust
2001 1
Setting (Copying) [–2100 to –1500 / –1700 / 10 V/step]
Adjusts the voltage applied to the charge roller for printing. The voltage changes
automatically as charge-roller voltage control works. The value here is the base value
for the charge-roller voltage control.
The value from -1800 V to -1600 V is preferable.
System Service Mode
27