KIP 9000 Service Manual page 92

3. The voltage supplied to the Developer Roller is also changed to +350V (+/-3V) in the Toner
Collection Process.
As the potential of Developer Roller becomes higher than that of Drum, toner on the Drum
moves onto the Developer Roller.
Then the toner is carried into the Developer Unit by both the Developer Roller and the Toner
Supply Roller.
Toner
Drum
0V
0V
0V
0V
+350V
Developer Roller
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