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* c. Separation fingers for fuser roller
The paper jam may be caused if the tip of the finger is damaged or deformed. If there is any
problem with it, replace the finger with a new one regardless of the number of output pages
which have been made. Do not damage the tip of the finger during the cleaning. The finger may
be damaged if the toner adhering to the tip of it is scraped off forcibly. Replace the finger if the
toner is sticking to it heavily.
* e. Thermistor
Clean the thermistor with alcohol if the toner or dirt is sticking to it when the fuser roller is
replaced.
Do not deform or damage the thermistor during the cleaning. Replace the thermistor with a new
one if it is damaged or deformed regardless of degree.
* h. Exit sensor actuator
If toner has adhered, wipe it off with alcohol.
ES9160 MFP / ES9170 MFP
PREVENTIVE MAINTENANCE (PM)
© 2012 OKI DATA CORPORATION All rights reserved
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