DOWNLOAD Sharp AR-M256 (serv.man18) Service Manual ↓ Size: 6.03 MB | Pages: 100 in PDF or view online for FREE

The machine reverts to the initial settings when it is first turned on, when the [CLEAR ALL] key (

) is pressed, or 

the preset "auto clear time" elapses after the last copy is made in any mode. When the machine reverts to the initial 
settings, all settings and functions selected to that point are cancelled. The auto clear time can be changed in the 
key operator programs. (See the "Key operator’s guide".)
The initial settings that appear in the display are shown below.

Functions and settings are explained based on the above screen as applicable.

Copy ratio: 100%, Exposure: Automatic, Copy quantity: 0, Automatic two-sided: One side to One side, 
Auto paper selection: On, 
Paper tray: Upper paper tray

The machine has two power save modes to reduce overall power consumption and thereby reduce the cost of 
operation. These modes help conserve natural resources and reduce environmental pollution. The two power save 
modes are "Preheat mode" and "Auto power shut-off mode".
The time settings for each mode can be changed in the key operator programs. (See the "Key operator’s guide".)

When the set time elapses, the temperature of the fusing unit is automatically lowered to reduce power consumption 
while on standby. The factory default setting is 15 minutes. To return to normal operation, touch any key on the 
operation panel. To make a copy when the machine is in this mode, simply select the desired copy selections and 
then press the [START] key (

).

When the set time elapses, the power to the fusing unit automatically turns off to reduce power consumption (This is 
based on the guidelines of the International Energy Star Program.). The factory default setting is 60 minutes. When 
the machine enters this mode, the touch panel screen turns off and only the [START] key (

) blinks. To return to 

normal operation, press the [START] key (

). To copy after warm-up starts, make desired copy selections and 

press the [START] key (

). When the machine receives a fax or a print job, Auto power shut-off mode 

automatically deactivates and the machine returns to normal operation.

The initial settings can be changed in the key operator programs. (See the "Key operator’s guide".)
For the initial settings (initial screen) of printer, fax, and scanner modes, see the operation manuals of those 
modes.

OUTPUT

2-SIDED COPY

SPECIAL MODES

READY TO COPY.

AUTO

EXPOSURE

AUTO   A4

PAPER SELECT

100%

COPY RATIO

A4

0

A4

A3

ar_m318_uk_cpy.book  14 ページ  ２００７年１月１５日　月曜日　午前１１時３６分

When a tray runs out of paper, a message appears in the touch panel. Load paper in the tray.

The specifications for the types and sizes of paper that can be loaded in the paper trays are shown below.
For best results, use only SHARP recommended paper.

*

1

A5 (5-1/2" x 8-1/2") size paper can only be loaded in tray 1 and the bypass tray.

*

2

B5 size paper cannot be loaded in tray 2 (However, B5R paper can be loaded.).

*

3

When loading paper larger than A4 (8-1/2" x 11") size, do not use paper of weight greater than 105 

g/m

2

 (28 lbs.

)

.

*

4

The number of sheets of paper which can be loaded varies depending on the weight of the paper.

1

Upper paper tray

*1

Plain paper
Letterhead  paper
Recycled  paper
Colour paper

A5 to A3
(5-1/2" x 8-1/2" to 
11" x 17")

56 g/m

2

 to 105 g/m

2

(15 lbs. to 28 lbs.)

500 sheets*

4

2

Lower paper tray

*2

3

500-sheet paper
feed unit/
Upper paper tray of 
2 x 500-sheet paper 
feed unit

4

Lower paper tray of 
2 x 500-sheet paper 
feed unit

Bypass tray

Plain paper
Letterhead  paper
Recycled  paper
Colour paper

A6 to A3
(5-1/2" x 8-1/2" to 
11" x 17")

56 g/m

2

 to 128 g/m

2

(15 lbs. to 34.5 lbs.)

 *3

100 sheets*

4

Thin paper

52 g/m

2

 to 56 g/m

2

(14 lbs. to 15 lbs.)

100 sheets

Heavy paper

Max. 200 g/m

2

(54 lbs.)

30 sheets

Labels

40 sheets

Transparency film

40 sheets

Envelope

International DL
(110 x 220 mm)
International C5
(162 x 229 mm)
Commercial 10
(4-1/8" x 9-1/2")

5 sheets

2-SIDED COPY

SPECIAL MODES

OUTPUT

OPEN TRAY 1 AND ADD PAPER.

AUTO

EXPOSURE

AUTO   A4

PAPER SELECT

100%

COPY RATIO

A4

ORIGINAL

0

A4

A3

ar_m318_uk_cpy.book  15 ページ  ２００７年１月１５日　月曜日　午前１１時３６分

Follow these guidelines when using special papers.

Do not use the following envelopes (Misfeeds will 
occur.).
• Envelopes with metal tabs, clasps, strings, holes, or 

windows.

• Envelopes with rough fibres, carbon paper, or glossy 

surfaces.

• Envelopes with two or more flaps.
• Envelopes with tape, film, or paper attached to the 

flap.

• Envelopes with a fold in the flap.
• Envelopes with glue on the flap to be moistened for 

sealing.

• Envelopes with labels or stamps.
• Envelopes that are slightly inflated with air.
• Envelopes with glue protruding from the seal area.
• Envelopes with part of the seal area peeled off.

Letterhead paper is paper with information pre-printed 
at the top such as a company name and address.

• Use SHARP recommended transparency film and 

label sheets. Using other than SHARP 
recommended paper may result in misfeeds or 
smudges on the output. If other than SHARP 
recommended media must be used, feed each 
sheet one at a time using the bypass tray (Do not 
attempt continuous copying or printing.).

• There are many varieties of special paper available 

on the market, and some cannot be used with this 
machine. Before using special paper, contact your 
authorised service representative.

• Before using other than SHARP recommended 

paper, make a test copy to see if the paper is 
suitable.

SHARP

ar_m318_uk_cpy.book  16 ページ  ２００７年１月１５日　月曜日　午前１１時３６分

Make sure that the machine is not copying, printing, or printing a received fax, and then follow these steps to load paper.

If you are loading the 
same size of paper as 
was loaded previously, 
go to step 4. If you are 
loading a different size of 
paper, continue with the 
following step.

When using 11" x 17" 
copy paper, store the left 
guide in the slot at the left 
front of the paper tray.

If you loaded a different size of paper that was loaded 
previously, place the appropriate paper size card in the 
front of the paper tray to indicate the new paper size.

Front guide

Left guide

• Load the paper with the print side facing up.
• Insert the paper along the guides.
• The tray holds up to 500 sheets of 80g/m

2 

(21 lbs.) paper.

• Do not load paper above the maximum 

height line.

• When adding paper, first remove any 

paper remaining in the tray, combine it 
with the paper to be added, and then 
reload as a single stack.

If you loaded a different size of paper that 
was loaded previously, go to "CHANGING A 
TRAY’S PAPER TYPE AND PAPER SIZE 
SETTINGS" (p.19).

Maximum height line

Paper size card

ar_m318_uk_cpy.book  17 ページ  ２００７年１月１５日　月曜日　午前１１時３６分