Service manual

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Pg. Old New/Action
4-28 SC593 is not mentioned. Added SC593. See below.
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SC593: Replace the Toner Suction Motor
Definition [B]
The operation time of the motor is over 600 hours.
Possible Cause
• Service life of the toner suction motor is finished.
Note
: A near-end message is displayed in the LCD when the operation time exceeds 570
hours.