Ricoh A172 - Page 158

Page Item Function Note
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-2
By-pass Feed
* Normal Paper
and
* OHP/Thick Paper
Changes the by-pass feed
clutch on time for each paper
kind to adjust the paper buckle
at the registration rollers. (0.1
mm/step)
* Thick 2nd Feed
Adjusts the by-pass feed clutch
ON timing for the 2nd time to
ensure thick paper feeding from
the registration rollers.
(20 msec./step)
For by-pass feed, there are
adjustments for normal paper,
OHP, and thick paper mode.
Adjustable range: –9.9
∼
9.9 mm
Thick 2nd Feed
Default: 0
When the data is "0", the
by-pass feed clutch turns on at
the same time as the
registration clutch. Increasing 1
step makes the on timing 20
msec. earlier. The off timing is
fixed wich is the same as the
pick-up solenoid.
Side to Side
Registration
(Printing)
Adjusts the horizontal
registration for the scanned
image by adjusting the laser
exposure start timing
(0.1 mm/step)
Adjustable range: –9.9
∼
9.9 mm
DF Side to Side
Registration
Adjusts the horizontal image
position by changing the main
scanning start position in DJF
mode.
This adjustment should be done
after the above adjustment
"Side to Side Registration
(Printing)" for each feeding
station.
Fusing Temp.
Control Mode
Selects the fusing temperature
control mode.
Default: ON/OFF control
Combined
Original
Distance
Adjusts the distance between
the two originals in Combine
Originals mode.
Default: 0
Adjustment range: –15 ~ +15
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-3
Face Side
Fusing Temp.
Adjusts the target temperature
of the hot roller and the
pressure roller in stand-by
mode.
Adjusts the hot roller’s target
temperature for copying normal
and OHP/Thick paper.
This is for the single side copy
mode.
Default:
Stand-by
Hot roller: 180°C
Pressure roller: 120°C
Copying normal paper
Single color: 160°C
Full color: 170°C
Copying OHP/Thick paper
Single color: 170°C
Full color: 170°C
Back Side
Fusing Temp.
Adjusts the target temperature
of the hot roller and the
pressure roller in stand-by
mode.
Adjusts the hot roller’s target
temperature for copying normal
and OHP/Thick paper
This is for the back side copy in
the manual duplex mode.
Default:
Stand-by
Hot roller: 180°C
Pressure roller: 120°C
Copying normal paper
Single color: 160°C
Full color: 170°C
Copying OHP/Thick paper
Single color: 170°C
Full color: 170°C
Service
Tables
SM 4-7 A172/A199