Output Technology LaserMatrix LM2405, Руководство оператора

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Operator’s Guide 7-43
•
Stick with media recommended by the manufacturer (see Paper and
Label Recommendations in Section 2).
•
Replace the fuser cleaning pad often to prevent loose toner from
adhering to the fuser.
Form Speed Error
The Form Speed Error message occurs in the following situations:
•
A defective or toner covered tractor sensor.
•
A weak or defective tractor or fuser drive motor.
•
A broken Laser Scan Unit (LSU) interface cable, cover latch, or
defective LSU.
Dirty or Defective Tractor Sensor. If the tractor sensor becomes dirty or
defective, the printer may detect too many laser scan lines per
1
/
6
in. of
paper travel, and therefore cause the failure.
The tractor sensor is located under a cover between the waste toner bottle
and the print density control knob. This location is prone to toner
contamination if a waste toner bottle overflows. The sensor is easily
reached for cleaning by removing the cover in front of the print density
knob.
Tractor or Fuser Drive Motors. Anything that interferes with these
drive motors causes this message.
Top Cover and LSU. Some other causes for Form Speed Error involve
the top cover and LSU. A defective cover latch, a defective cover