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The curl correction roller pressure is adjusted by changing the pres-
sure adjustment plate position on the front and the rear frame sides.

The standard adjustment position is as shown below.

(Front frame side)

Move the pressure adjustment plate in the arrow direction for the
marking on the duplex frame, and fix to the right end of the scale.
When the pressure adjustment plate is moved to the left of the scale,
the pressure is decreased.

(Rear frame side)

Move the pressure adjustment plate in the arrow direction for the
marking on the duplex frame, and fix to the left end of the scale.
When the pressure adjustment plate is moved to the right of the
scale, the pressure is decreased.

When paper curl correction is insufficient or exceeded in the duplex
mode resulting in a paper jam, change the attachment position of the
pressure adjustment plate from the standard position to change the
curl correction roller pressure. 

An adjustment is required for some kinds of paper. 

Front frame side

Rear frame side

Scale

Scale

Marking

Marking

Pressure adjustment
plate

– 12 –

No. Name

Work 

item

Condition of execution

Remark

Timing of execution

Cycle

1

Transport rollers

Cleaning

Maintenance service

80K

2

Transport paper guides

Cleaning

Maintenance service

80K

3

Gears

Lubrication

Maintenance service

80K

4

Belts

Check

Maintenance

240K

– 13 –

q

C

Printed in Japan.

1998 May Printed in Japan 

S

q

C

Printed in Japan.

1998 May Printed in Japan 

S