Sharp AR-M256 (serv.man18) User Manual / Operation Manual ▷ View online
29
2
EXPOSURE ADJUSTMENT
SELECTING THE ORIGINAL IMAGE TYPE AND
MANUALLY ADJUSTING THE EXPOSURE
MANUALLY ADJUSTING THE EXPOSURE
[AUTO] is selected by default for automatic adjustment of the image according to the original. If you wish to specify
the original image type or manually adjust the exposure, place the original in the RSPF or on the document glass,
check the paper size, and then perform the following steps.
the original image type or manually adjust the exposure, place the original in the RSPF or on the document glass,
check the paper size, and then perform the following steps.
1
Touch the [EXPOSURE] key.
2
Select [TEXT], [TEXT/PHOTO], or
[PHOTO] as appropriate for the
original.
[PHOTO] as appropriate for the
original.
Selecting the original image type
• Four original image type selections are available.
• Automatic exposure adjustment can only be selected
when [TEXT] is selected for the original image type.
3
Manually adjust the copy exposure.
If [TEXT] was selected
for the original image
type, touch the [AUTO
for the original image
type, touch the [AUTO
MANUAL] key to
select [MANUAL] and
then adjust the copy
exposure.
then adjust the copy
exposure.
Touch the
key to make darker copies.
Touch the
key to make lighter copies.
To change back to automatic exposure adjustment,
follow these steps:
1 Touch the [EXPOSURE] key.
2 Touch the [TEXT] key.
follow these steps:
1 Touch the [EXPOSURE] key.
2 Touch the [TEXT] key.
The [AUTO
MANUAL] key appears when [TEXT]
is selected.
3 Touch the [AUTO
MANUAL] key so that
[AUTO] is highlighted.
4 Touch the [OK] key.
4
Touch the [OK] key.
You will return to the main screen of copy mode.
5
Check the paper size, select the
number of copies and any other
desired copy settings, and then press
the [START] key (
number of copies and any other
desired copy settings, and then press
the [START] key (
).
6
TEXT
Use for regular text, blueprints,
and light pencil writing.
and light pencil writing.
TEXT/PHOTO
Use for mixed text/photo originals
and printed photos.
and printed photos.
PHOTO
Use for photos and when you
desire clearer halftones.
desire clearer halftones.
AUTO
EXPOSURE
AUTO A4
PAPER SELECT
AUTO
ORIGINAL IMAGE TYPE
PHOTO
TEXT/PHOTO
TEXT
1
3
Exposure value guidelines
1 - 2 Dark originals like newspapers
3
3
Normal originals
4 - 5 Light coloured text or text written in
pencil
AUTO
MANUAL
1
3
5
Note
ACC.#-C
ar_m318_uk_cpy.book 29 ページ ２００７年１月１５日 月曜日 午前１１時３６分
30
REDUCTION/ENLARGEMENT/ZOOM
There are three ways to enlarge and reduce copies:
● Automatic ratio selection according to the paper size ........................... AUTOMATIC RATIO SELECTION (below)
● Automatic ratio selection according to the paper size ........................... AUTOMATIC RATIO SELECTION (below)
● Specifying a ratio with the reduce key, enlarge key, or zoom key..................MANUAL RATIO SELECTION (p.31)
● Separately selecting vertical and horizontal ratios ........................................................... XY ZOOM copying (p.32)
Ratios that can be selected vary depending on the following conditions:
Ratios that can be selected vary depending on the following conditions:
AUTOMATIC RATIO SELECTION
The ratio is automatically selected based on the original size and paper size.
1
Place the original(s). (p.22, p.23)
The original size appears in the touch panel.
2
Touch the [PAPER SELECT] key and
then select the desired paper size.
then select the desired paper size.
The selected key is
highlighted and the paper
selection screen closes.
highlighted and the paper
selection screen closes.
3
Touch the [AUTO IMAGE] key.
A suitable ratio is
selected based on the
original size and selected
paper size. (The ratio
appears in the touch
panel.)
selected based on the
original size and selected
paper size. (The ratio
appears in the touch
panel.)
4
Select the number of copies and any
other desired settings, and then press
the [START] key (
other desired settings, and then press
the [START] key (
).
Original position
Selectable ratios
Document glass
25 to 400%
RSPF
50 to 200%
• If the original size does not appear in the
touch panel, specify the original size
manually. (p.47)
manually. (p.47)
• Automatic ratio selection is not possible if
the original or paper is a non-standard
size.
size.
If paper of the desired size is not loaded in
any of the trays, load paper of the required
size in a paper tray or in the bypass tray.
(p.19)
any of the trays, load paper of the required
size in a paper tray or in the bypass tray.
(p.19)
Note
A3
A4
PLAIN
RECYCLED
Note
AUTO
IMAGE
AUT
PAPER
1
COPY
• When automatic ratio selection is
selected, the [AUTO IMAGE] key is
highlighted in the main screen.
highlighted in the main screen.
• If the original and paper are in different
orientations, the image is automatically
rotated to match the paper orientation (for
paper sizes A4 (8-1/2" x 11") or less).
rotated to match the paper orientation (for
paper sizes A4 (8-1/2" x 11") or less).
• Rotation of the image can be disabled in
the key operator programs. (See the "Key
operator’s guide".)
operator’s guide".)
• If "IMAGE IS LARGER THAN THE COPY
PAPER." appears in the touch panel, part
of the image will be cut off in the copy.
of the image will be cut off in the copy.
To cancel automatic ratio selection, touch
the [AUTO IMAGE] key. Automatic ratio
selection also turns off automatically when
the enlargement key, the reduction key, or a
[ZOOM] key
the [AUTO IMAGE] key. Automatic ratio
selection also turns off automatically when
the enlargement key, the reduction key, or a
[ZOOM] key
(
/
)
is touched to allow
the ratio to be selected.
Note
ACC.#-C
Note
ar_m318_uk_cpy.book 30 ページ ２００７年１月１５日 月曜日 午前１１時３６分
31
COPY FUNCTIONS
2
MANUAL RATIO SELECTION
There are five (four) preset reduction ratios and five (four) preset enlargement ratios.
In addition, the [ZOOM] keys (
In addition, the [ZOOM] keys (
,
) can be pressed to select the ratio in increments of 1%.
1
Place the original(s). (p.22, p.23)
2
Touch the [COPY RATIO] key.
3
Use the [MENU] key to select menu
[
[
] or menu [
] for copy ratio
selection.
Menu
• Preset reduction keys :
70%, 81%, 86% (64%,
77%)
77%)
• Preset enlargement keys : 115%, 122%, 141%
(121%, 129%)
• [100%] key
100%
Menu
• Preset reduction keys :
25%, 50%
• Preset enlargement keys : 200%, 400%
• [100%] key
• [100%] key
100%
4
Use the enlargement key or reduction
key, or the [ZOOM] key (
key, or the [ZOOM] key (
/
) to set
the desired copy ratio.
The [ZOOM] keys
(
(
/
) can be used to
change the ratio in
increments of 1%
Touch the
increments of 1%
Touch the
key to
increase the ratio or the
key to decrease the
ratio. Continuing to touch
a [ZOOM] key (
a [ZOOM] key (
/
)
makes the ratio change
faster.
faster.
5
Touch the [OK] key.
PAPER SELECT
100%
COPY RATIO
B4
B5
A3
A4
B5
A5
B4
A4
A5
B5
A4
B4
A4
B5
A3
B4
B5
B4
A4
A3
70%
81%
86%
115%
122%
141%
B5
A4
B4
A3
ZOOM
XY ZOOM
MENU
AUTO
IMAGE
EXPOSURE
PAPER SELECT
COPY RATIO
READY TO COPY.
AUTO
AUTO A4
0
1
2
100
OK
%
100%
READY TO COPY.
0
100
ZOOM
%
50%
200%
25%
400%
100%
XY ZOOM
MENU
AUTO
IMAGE
2
1
EXPOSURE
PAPER SELECT
COPY RATIO
AUTO
AUTO A4
OK
• Touch a reduction or enlargement key to
set the approximate ratio, then touch the
[
[
] key to decrease the ratio or the
[
] key to increase the ratio.
• If "IMAGE IS LARGER THAN THE COPY
PAPER." appears, the selected copy ratio
is too large for the paper size. However, if
you press the [START] key (
is too large for the paper size. However, if
you press the [START] key (
), a copy
will be made.
ZOOM
XY ZOOM
MENU
1
2
100
B5
A4
A4
B5
A5
B4
A4
A5
B5
A4
B4
A4
B5
A3
B4
B5
B4
A4
A3
70%
81%
86%
115%
122%
141%
A4
A3
A3
%
5
4
4
B5
A5
B4
A4
A5
B5
A4
B4
A4
B5
A3
B4
B5
B4
A4
A3
70%
81%
86%
115%
122%
141%
4
3
3
ZOOM
XY ZOOM
MENU
1
2
70
%
Note
ZOOM
ENU
AUTO
IMAGE
EXPO
PAPER
COPY
A
AUTO
1
2
70
OK
%
100%
A4
B5
A3
B4
B5
B4
A4
A3
81%
86%
22%
141%
ar_m318_uk_cpy.book 31 ページ ２００７年１月１５日 月曜日 午前１１時３６分
32
COPY FUNCTIONS
6
Make sure that a suitable paper size is
automatically selected, or select
another size using the [PAPER
SELECT] key.
automatically selected, or select
another size using the [PAPER
SELECT] key.
If AUTO PAPER
SELECT is enabled, the
appropriate copy paper
size is automatically
selected based on the
original size and selected
copy ratios.
SELECT is enabled, the
appropriate copy paper
size is automatically
selected based on the
original size and selected
copy ratios.
7
Select the number of copies and any
other desired copy settings, and then
press the [START] key (
other desired copy settings, and then
press the [START] key (
).
SELECTING THE VERTICAL AND HORIZONTAL COPY
RATIOS SEPARATELY (XY ZOOM copying)
RATIOS SEPARATELY (XY ZOOM copying)
The XY ZOOM feature allows the horizontal and vertical copy ratios to be changed independently.
Example: Vertical ratio set to 100% and horizontal ratio set to 50%.
1
Place the original(s). (p.22, p.23)
2
Touch the [COPY RATIO] key.
3
Touch the [XY ZOOM] key.
EXPOSURE
AUTO A4
PAPER SELECT
77%
To return the ratio setting to 100%, touch the
[COPY RATIO] key to display the ratio menu
and then touch the [100%] key. (p.31, step
3)
[COPY RATIO] key to display the ratio menu
and then touch the [100%] key. (p.31, step
3)
ACC.#-C
Note
• The AUTO IMAGE/MULTI SHOT/PAMPHLET COPY feature cannot be used in combination with the XY ZOOM
function.
• To use the XY ZOOM feature with the DUAL PAGE COPY feature (p.43), set the DUAL PAGE COPY feature
first and then the XY ZOOM feature.
Original
Copy
Note
PAPER SELECT
100%
COPY RATIO
XY ZOOM
MENU
B4
B5
A3
A4
B5
A5
B4
A4
A5
B5
A4
B4
A
A
A
B
A
A
70%
81%
115%
122%
B5
A4
B4
A3
ar_m318_uk_cpy.book 32 ページ ２００７年１月１５日 月曜日 午前１１時３６分
Click on the first or last page to see other AR-M256 (serv.man18) service manuals if exist.