Ricoh AP305 Error Codes


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Error


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Ricoh AP305 Top Searches

These results are ranked by popularity.

Error
46Description: Paper transfer positive current error A/D converted voltage has been 0.2 V or less for 240 ms.
21Description: Pressure roller thermistor error The roller temperature has been at 0°C for five seconds.
34Description: Charge corona unit grid bias error The voltage has been higher than the appropriate control voltage for the target voltage for 240 ms. However, detection is disabled when the calculated control voltage is 5 V or higher.
47Description: Paper transfer negative bias open The PWM duty has been 50% or greater for 240 ms.
51Description: Pressure roller lamp full-power operation error When full-power operation occurs during reheating, the main motor is not running and the difference between the current temperature and that of 60 seconds ago is 18°C or less.

Ricoh AP305 Common Errors

The most common error codes.

Error
46Description: Paper transfer positive current error A/D converted voltage has been 0.2 V or less for 240 ms.
21Description: Pressure roller thermistor error The roller temperature has been at 0°C for five seconds.
34Description: Charge corona unit grid bias error The voltage has been higher than the appropriate control voltage for the target voltage for 240 ms. However, detection is disabled when the calculated control voltage is 5 V or higher.
47Description: Paper transfer negative bias open The PWM duty has been 50% or greater for 240 ms.
51Description: Pressure roller lamp full-power operation error When full-power operation occurs during reheating, the main motor is not running and the difference between the current temperature and that of 60 seconds ago is 18°C or less.
46Description: Paper transfer positive current error A/D converted voltage has been 0.2 V or less for 240 ms.
21Description: Pressure roller thermistor error The roller temperature has been at 0°C for five seconds.
34Description: Charge corona unit grid bias error The voltage has been higher than the appropriate control voltage for the target voltage for 240 ms. However, detection is disabled when the calculated control voltage is 5 V or higher.
47Description: Paper transfer negative bias open The PWM duty has been 50% or greater for 240 ms.
51Description: Pressure roller lamp full-power operation error When full-power operation occurs during reheating, the main motor is not running and the difference between the current temperature and that of 60 seconds ago is 18°C or less.