DOWNLOAD Sharp AR-C250 (serv.man6) Service Manual ↓ Size: 4 MB | Pages: 127 in PDF or view online for FREE

Model
AR-C250 (serv.man6)
Pages
127
Size
4 MB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
Copying Equipment / ARC250-Operation Manual
File
ar-c250-sm6.pdf
Date

Sharp AR-C250 (serv.man6) User Manual / Operation Manual ▷ View online

2-11
CHAPTER
2
MAKING COPIES  
Reduction/Enlargement/Zoom
Automatic selection
1
Place the original on the document glass or in the
optional document feeder tray.
The original size will be detected and indicated on the touch
panel.
2
Press the “PAPER SELECT” key on the touch panel and
select the paper tray with the desired paper size.
NOTE:
This feature will not work when original or copy paper is of non-
standard size.
3
Press the “AUTO IMAGE” key on the touch panel.
The best reduction or enlargement ratio for the selected paper
size will be automatically set and displayed on the touch panel.
If the originals and the selected copy paper are not in the same
orientation, the following message will appear to indicate how
the original should be placed.
ROTATE ORIGINAL FROM   TO    .
4
Enter the desired number of copies.
5
Press the COLOUR COPY START (
) key or BLACK
COPY START (
) key.
To cancel the automatic reduction/enlargement mode, press the
“AUTO IMAGE” key again.
REDUCTION/ENLARGEMENT/ZOOM
Reduction and enlargement ratios can be selected either
automatically with the “AUTO IMAGE” key or manually with the
reduction, enlargement or “ZOOM” keys on the touch panel. The
zoom function enables precise copy ratio selection from 25% to
400% in 1% increments.
★ KEY OPERATOR
A total of four extra preset copy ratios, two each
for reduction and enlargement, can be added. See page 8-19 .
SELECT
100%
COPY RATIO
AUTO IMAGE
A4
A3
B4
A3
READY TO COPY. 
AUTO
EXPOSURE
PAPER SELECT
100%
COPY RATIO
1.
2.
3.
A4
A3
B4
60~105  
g
/m
2
106~130 
g
/m
2
131~200 
g
/m
2
TRANSPARENCY
PAPER TYPE
C
CA
CLEAR
INTERRUPT
CLEAR
ALL
1
2
3
4
5
6
7
8
9
0
P
C
CL
PROGRAM
AUDIT
INTE
CLE
AL
2-12
CHAPTER
2
Manual selection
1
Place the original on the document glass or in the
optional document feeder tray.
2
Press the “COPY RATIO” key on the touch panel.
3
Use the 
MENU
1
2
 key to select menu 1 or menu 2 for copy
ratio selection.
Menu 1
A. Preset reduction copy ratios are: 86%, 81%, and 70%
(77% and 64%) .
B. Preset enlargement copy ratios are:115%, 122%, and
141% (121% and 129%) .
Menu 2
A. Preset reduction copy ratios are: 50% and 25% (95%,
50%, and 25%) .
B. Preset enlargement copy ratios are: 200% and 400%
(141%, 200%, and 400%) .
4
Use the reduction, enlargement, and “ZOOM” keys on
the touch panel to set the desired copy ratio.
Zoom ratios: Any ratio from 25% to 400% can be set in
1% increments.
Press a reduction or enlargement key to set the approximate
ratio, then press the 
 key to decrease the ratio or the 
 key
to increase the ratio.
To set the horizontal and vertical copy ratios separately, use the
XY ZOOM feature. See page 3-2.
To reset the copy ratio to 100%, press the “100%” key on the
touch panel.
The message “
IMAGE IS LARGER THAN COPY PAPER.
” may
appear, indicating that the selected copy ratio is too large for the
copy paper size. If you press the START (
) key,
however, a copy will be made.
5
Press the “OK” key.
MAKING COPIES  
Reduction/Enlargement/Zoom
REDUCTION/ENLARGEMENT/ZOOM
MENU 1
MENU 2
PAPER SELECT
1.
2.
3.
COPY RATIO
CUSTOM
SETTINGS
A4
A3
B4
100%
AUTO
B4
READY TO COPY. 
AUTO
XY ZOOM
100%
ZOOM
%
100
MENU
2
70%
81%
86%
EXPOSURE
PAPER SELECT
A4
A3
A5
A4
B5
B4
A5
A4
A4
A3
B5
B4
141%
122%
115%
A5
A4
A4
A3
A5
A4
B5
B4
B5
A3
A4
B4
COPY RATIO
AUTO IMAGE
OK
1
AUTO
B4
READY TO COPY. 
AUTO
XY ZOOM
50%
200%
25%
400%
100%
ZOOM
%
100
MENU 1
2
EXPOSURE
PAPER SELECT
100%
COPY RATIO
AUTO IMAGE
OK
AUTO
B4
READY TO COPY. 
AUTO
XY ZOOM
100%
ZOOM
%
115
MENU
2
70%
81%
86%
EXPOSURE
PAPER SELECT
A4
A3
A5
A4
B5
B4
A5
A4
A4
A3
B5
B4
141%
122%
115%
A5
A4
A4
A3
A5
A4
B5
B4
B5
A3
A4
B4
COPY RATIO
AUTO IMAGE
OK
1
AUTO
A3
2-13
CHAPTER
2
6
Use the “PAPER SELECT” key to select the paper tray
with the desired paper size.
If the AUTO PAPER SELECT mode is on, the appropriate copy
paper size will have been automatically selected based on the
original size and selected copy ratio.
If a tray of the required size is not installed, use the bypass tray
and press the “PAPER SELECT” key to select the bypass tray.
7
Enter the desired number of copies.
8
Press the COLOUR COPY START (
) key or BLACK
COPY START (
) key.
REDUCTION/ENLARGEMENT/ZOOM
MAKING COPIES  
Reduction/Enlargement/Zoom
READY TO COPY. 
AUTO
EXPOSURE
PAPER SELECT
115%
COPY RATIO
1.
2.
3.
A4
A3
B4
60~105  
g
/m
2
106~130 
g
/m
2
131~200 
g
/m
2
TRANSPARENCY
PAPER TYPE
3
6
9
P
C
CA
CLEAR
PROGRAM
INTERRUPT
CLEAR
ALL
1
2
3
4
5
6
7
8
9
0
P
C
CA
CLEAR
PROGRAM
AUDIT
INTERRUPT
CLEAR
ALL
N
2-14
CHAPTER
2
1
Place the original on the document glass or in the
optional document feeder tray.
2
Open the bypass tray.
3
Set the bypass tray guides to the width of the copy
paper.
Be sure to extend the tray when feeding paper larger than
A4 (8-1/2" x 11") size.
If the bypass tray guides are set wider than the copy paper, the
inside of the machine may become soiled, resulting in smudges
on succeeding copies.
4
Insert the copy paper all the way into the bypass tray.
Special purpose papers other than SHARP recommended
transparency film must be fed individually. Multiple sheets of
SHARP recommended transparency film can be loaded in the
bypass tray.
Up to 50 sheets of standard copy paper measuring from
A6 to A3W (5-1/2" x 8-1/2" to 12" x 18") can be loaded into the
bypass tray.
For automatic two-sided copying of A5 paper, set the long edge
of the paper to be fed into the machine.
A6 size paper must be fed narrow side into the feed slot and must
be fed individually.
When adding paper, first remove remaining paper, combine it
with the paper to be added and then reload as a single stack.
5
Press the “PAPER SELECT” key on the touch panel and
then select the desired paper type in the bypass tray
section.
“60~105
g
/m
2
 
(“16 ~ 28 lbs.”) (“PLAIN PAPER”), “106~130
g
/m
2
(
“28+ ~ 35 lbs.” ) (“HEAVY PAPER 1”), “131~200
g
/m
2
 (
“35+ ~ 55
lbs.” ) (“HEAVY PAPER 2”) or “TRANSPARENCY” can be set.
6
Set the number of copies.
7
Press the COLOUR COPY START (
) key or BLACK
COPY START (
) key.
MAKING COPIES  
Special papers (manual feed)
SPECIAL PAPERS (manual feed)
The bypass tray is used to copy onto transparency film and other
special purpose papers. Up to 50 sheets of standard copy paper can
be set in the bypass tray.
When copying onto transparency film, the maximum image loss on
the copies will be 10 mm (13/32") along the leading and trailing
edges and 6 mm (1/4") in total along the other edges.
Transparency film must be fed long edge into the feed slot.
Automatic duplex copying will not work when a non-standard sized
paper is used even if an optional duplex module (AR-DU2) is
installed. If a duplex copying mode is selected and a non-standard
sized paper is used from the bypass tray, the corresponding one-
sided mode will be selected automatically when a START (
,
) key is pressed.
C
CA
CLEAR
INTERRUPT
CLEAR
ALL
ER SELECT
100%
COPY RATIO
INFORMATION
CUSTOM
SETTINGS
PAPER TYPE
.
.
.
A4
A3
B4
A4
60~105  
g
/m
2
106~130 
g
/m
2
131~200 
g
/m
2
TRANSPARENCY
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