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3 ) . Paper reversal. Anyway, adjust the paper surface ;
4 ) . Antistatic ability of bad paper ;
5 ) . Paper cutting width narrower than the standard size paper cassette multi- platen foot does not play a role ;
6 ) . Carton platen bad foot angle . Adjust the angle of the tray platen .
11 , continuous feed
Cause and Remedy :
1 ) . Copies controls malfunction . Check or adjust the number of copies controls ;
2 ) . Count switch failure . Repair or replacement ;
3 ) . Feeding clutch control. Maintenance feeding clutch and control lines.
l2, Starting Line inconsistent
Cause and Remedy :
1 ) . Time controller timed nip right ; overhaul controllers and timed roll gap ,
2 ) . Feeding clutch failure. Maintenance feeding clutch .
13 , a magnetic brush developing device does not turn
Cause and Remedy :
1 ) . Carrier too . Adjust the amount of carrier ;
2 ) . Developer gear wear . Replacement gear ;
3 ) . Clutch control. Developing clutch overhaul .
l4, developing low quality ( magnetic brush )
Cause and Remedy :
1 ) . Magnetic spike errors . Adjustment developing magnetic spike ;
2 ) . Automatic for the powder out of control. Adjusting the variable resistor and the detector ;
3 ) . Developing bay ferry does not turn . Exchange Ferry . Repair and replacement shutters ;
4 ) . Developing shutters fail , causing the drum surface contamination.
5 ) . Bias voltage is too high or too low. Developing bias adjustment to normal ;
6 ) . Developing detection device failure. Dry - Check the toner carrier and the ratio detecting means ; Wet - check of the developer concentration detection means .
l5, up powder malfunction
Cause and Remedy :
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