Specifications

3.9 FUSING UNIT
1. Be careful not to damage the edges of the hot roller strippers or their
tension springs.
2. Do not touch the fusing lamp with bare hands.
3. Make sure that the fusing lamp does not touch the hot roller.
3.10 PAPER FEED
1. Do not touch the pick-up, feed, and reverse rollers with oily hands.
2. Non-standard size copy paper may bind against the cassette side and/or
back fences and misfeed. Reposition the fences.
Example:
With an A4/LT (sideways) cassette, the proper paper width is
296mm. 297.5mm width paper binds against the cassette fences
and does not feed correctly.
3. A worn out registration roller causes paper to crease. It should be
replaced.
3.11 DOCUMENT FEEDER
1. Do not bend the DF interface harness at a sharp angle. This damages the
fiber optics cables.
2. When installing or reinstalling the document feeder, make sure that the
document feeder is in the open position.
3. A buildup of static electricity on the exposure glass can cause originals to
jam. Apply silicon oil to the glass to reduce the amount of friction.
3.12 SORTER
1. The sorter has two types of bins, odd numbered and even numbered,
which are installed in alternating sequence. Be sure to install them in the
correct order.
2. If the bins do not operate smoothly, lubricate the slot liners and transfer
wheels using grease 501 or an equivalent type.
1 December 1990
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