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AR-M160 (serv.man14)
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92
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Service Manual
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Device
Copying Equipment / Service Manual
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ar-m160-sm14.pdf
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Sharp AR-M160 (serv.man14) Service Manual ▷ View online

AR-M205 SIMULATIONS 7-19
50
19
Duplex copy rear edge void 
adjustment 
Used to adjust the rear edge void amount in duplex copy. 
(Operating procedure)
When this simulation is executed, the current set value is displayed in two digits. 
(Adjustment range: 1 ~ 99, Center value: 50)
*
When the set value is increased by 1, the void amount is increased by about 0.1mm. 
Press the copy mode select key to select a suitable setting mode and a display. Enter the adjustment 
value with the 10-key and press the [START] key, and the entered value is saved and a copy is made. 
(Paper information is cleared after every copying). 
When the [INTERRUPT] key is pressed, the entered value is saved and the machine goes into the 
sub code entry standby mode. When the [CA] key is pressed, the entered value is saved and the 
simulation is terminated. 
51
02
Resist amount adjustment 
Used to adjust the contact pressure of the machine resist roller and the RSPF resist roller onto the 
paper. 
(Operating procedure)
When this simulation is executed, the current set value is displayed. 
When the exposure mode key is pressed, the following set items are changed sequentially. Enter an 
adjustment value with the 10-key and press the [START] key, and the entered value will be saved and 
a copy will be made. (Adjustment range: 1 ~ 99, Default: 50)
When the [CA] key is pressed, the entered value is saved and the simulation is terminated. 
Supported for the installed models only. Skipped for the models without installation.
53
08
SPF scanning position automatic 
adjustment
Place the black chart so that it covers both the SPF scan glass and the OC glass. Close the OC 
cover. When this simulation is executed, the current adjustment value is displayed as the initial 
display. When the [START] key is pressed, the mirror unit scans from the home position to the SPF 
scan position with the current adjustment value displayed, and the SPF glass cover edge is 
calculated from the difference between the SPF glass cover edge and the OC side document glass 
CCD output level. 
*
The default is 50, the adjustment range is 1 ~ 99, and the adjustment unit 1= about 0.127mm. 
If the adjustment is completed normally, the adjusted value is displayed. If not, the jam lamp lights up 
with the current set value displayed. When the [START] key is pressed again with the jam lamp ON, 
the execution is repeated again. When the [Interrupt] key or the [CA] key is pressed during execution, 
"- -" is displayed and the operation is canceled. The mirror returns to its home position and the 
simulation mode is terminated. In the case when the [Interrupt key] is pressed, the machine goes 
into the sub code input standby mode. In the case when the [CA] key is pressed, all the lamps are 
turned off. 
61
03
HSYNC output check
When the [START] key is pressed, HSYNC is performed and the polygon motor is rotated for 30 sec. 
Every time when HSYNC is detected, the zoom lamp is lighted for 100msec.
Main 
code
Sub 
code
Contents
Details of operation
Lighting lamp
Item
AE lamp
TEXT lamp
PHOTO lamp
Paper rear edge void amount (First print surface)
Paper rear edge void amount (Second print surface)
Print start position (duplex back surface)
Lighting lamp
Adjustment mode
AE, Main cassette lamp
AE, 2nd cassette lamp
AE, 3rd cassette lamp
AE, 4th cassette lamp
AE, Manual paper feed lamp
AE, TEXT, PHOTO lamps
AE, TEXT lamps
AE, PHOTO lamp
TEXT, PHOTO lamps
Main cassette paper feed
2nd cassette paper feed
3rd cassette paper feed
4th cassette paper feed
Manual paper feed
RSPF document feed (Front surface)
RSPF document feed (Back surface)
RSPF document (A5) paper feed (Back surface)
Duplex back surface
ON lamp
Display mode
AE lamp
TEXT lamp
SPF scan position automatic adjustment
SPF scan position manual adjustment
+ !"#$
AR-M205 SIMULATIONS 7-20
63
01
Shading check
The detection level of the white plate for shading is displayed. 
(Operating procedure)
When the [START] key is pressed in the sub code input standby mode, the mirror base unit moves to 
the white plate for shading and the copy lamp is lighted. Until the light quantity of the copy lamp is 
stabilized, the sub code of "01" is displayed on the 7-seg display. When the light quantity of the copy 
lamp is stabilized, it is revised every second, and the level of one pixel at the CCD center where no 
correction is made is detected for 10 sec, and the detected level is displayed in hexadecimal on the 
7-seg display. After completion of 10 sec detection, the machine goes into the sub code input 
standby mode. 
07
SPF automatic correction
The SPF white correction start pixel position is automatically adjusted. 
This is performed after replacement of the lens. Open the SPF unit and press the [START] key, and 
the position (which pixel) of the white sheet for SPF exposure correction in the SPF position is 
displayed on the 7-seg display.
If the value is 93 ~ 229, it is displayed on the 7-seg display and is written into the EEPROM. 
If the value is 0 ~ 92 or 230 ~ 999, it is displayed on the 7-seg display but is not written into the 
EEPROM. 
If the value is 1000 or above, "-------" is displayed on the 7-seg display and is not written into the 
EEPROM.
The pixel position -34 written into the EEPROM is considered as the SPF white correction start pixel 
of the machine. 
When shi simulation is executed with the SPF unit closed, an error will occur.
64
01
Self print
The optical system status is ignored and a self print is made. Also when a print command is sent 
from the host, printing is performed. 
(Operating procedure)
When this simulation is executed, warm-up is performed and the ready lamp is lighted. 
(However, the scanner is invalid and no initial operation is made.)
Enter the code number with the 10-key, and select a cassette with the cassette select key and press 
the [START] key. The selected cassette start paper feed and printing is performed in the selected 
pattern.
*
Only the tray lamp and the online lamp are lighted, and no other lamps are lighted. 
Printing is made in 1 by 2 mode, where one line is printed and the following two liens are not printed, 
or in the grid pattern. 
*
Print data are made on A3 size. (A3 paper is preferable.)
Main 
code
Sub 
code
Contents
Details of operation
Code number
Pattern
0
1
2
3
1 by 2
Grid pattern
White paper
Black background
% !"#$
AR-M205 USER PROGRAMS 8-1
[8] USER PROGRAMS
The user programs allow the parameters of certain functions to be set, changed, or canceled as desired.
1. List of user programs
This copier has the following user programs. 
*1 On models with a SPF/RSPF.
*2 On models with a dual function board.
Program name
Program 
No
Description
Default
Parameters
Auto clear time
1
"Auto clear time" automatically returns the copy settings to the initial 
settings when a certain period of time elapses after a copy is made. 
This program is used to select the period of time. "Auto clear time" 
can also be disabled.
60sec
1 (OFF)
2 (10sec)
3 (20sec)
4 (60sec)
5 (90sec)
6 (120sec)
Preheat mode
2
This function automatically switches the machine to a low power 
consumption state if the set duration of time elapses without the 
machine being used when the power is on.
The POWER SAVE indicator lights up, however, the keys on the 
operation panel can be used. Normal operation automatically 
resumes when a key on the operation panel is pressed, an original 
is placed, a print job is received, or scanning is begun from a 
computer.
1min
1 (1min)
2 (5min)
3 (30min)
4 (60min)
5 (120min)
6 (240min)
Auto power shut-off timer
3
This function automatically switches the machine to a state that 
consumes even less power than preheat mode if the set duration of 
time elapses without the machine being used when the power is on. 
All lights except the POWER SAVE indicator and ON LINE indicator 
go off. To resume normal operation, press the [START] key (
). 
Normal operation also resumes automatically when a print job is 
received or scanning is begun from a computer. While in auto power 
shut-off mode, no keys (except the [START] key (
)) can be used.
5min
1 (5min)
2 (30min)
3 (60min)
4 (120min)
5 (240min)
Stream feeding mode*
1
4
When copying using the SPF/RSPF, during the period of time that 
the SPF/RSPF indicator blinks after an original has been scanned 
(about 5 seconds), a subsequent original can be placed and 
automatically fed into the machine.
OFF
0 (OFF)
1 (ON)
Auto power shut-off 
setting
5
Use this setting to enable or disable auto power shut-off.
ON
0 (OFF)
1 (ON)
Border line for 
2 IN 1 / 4 IN 1*
2
6
When copying multiple originals onto a single sheet of paper (2 IN 1 
/ 4 IN 1 copy), this function can be used to print a solid or broken 
borderline around each original image.
OFF
1 (OFF)
2 (Solid line)
3 (Broken line)
Rotation copy*
2
7
When the auto paper select function is enabled and there is no 
paper that is the same size as the original and loaded in the same 
orientation, this function will automatically select paper of the same 
size that is loaded in the opposite orientation, and rotate the image 
90 degrees so that it is copied on the paper in the correct 
orientation.
When the auto ratio select function is operating and the original and 
paper are loaded in opposite orientations, this function rotates the 
image so that it is copied on the paper in the correct orientation.
ON
0 (OFF)
1 (ON)
Auto paper select mode
8
This function automatically selects paper that is the same size as 
the original placed in the SPF/RSPF, or the same size as that 
selected with the [ORIGINAL SIZE ENTER] key (only for sizes 5-1/
2" x 8-1/2", 8-1/2" x 11", 8-1/2" x 11"R, 8-1/2" x 14" and 11" x 14"). 
The function can be disabled.
ON
0 (OFF)
1 (ON)
Auto tray switching
9
If the paper runs out during printing and there is paper of the same 
size and orientation in another tray, this function automatically 
switches to that tray (excluding the bypass tray). The function can be 
disabled.
ON
0 (OFF)
1 (ON)
Auditing mode
10 to15 See "Enabling Audit Mode".
-
-
Erase width adjustment*
2
16
Use this setting to set the width of erasure of shadows that appear 
around the edges and at the binding margin when a book or similar 
original is copied.
1/2" (10mm)
1 (0" (0mm))
2 (1/4" (5mm))
3 (1/2" (10mm))
4 (3/4" (15mm))
5 (1" (20mm))
 !"#$
AR-M205 USER PROGRAMS 8-2
*2 On models with a dual function board.
*3 On models with automatic two-sided copying. 
Program name
Program 
No
Description
Default
Parameters
Layout in 2 IN 1 copy*
2
17
Use this setting to select the layout pattern when two original pages 
are copied onto a single sheet of paper.
Pattern 1
1 (Pattern 1)
2 (Pattern 2)
Layout in 4 IN 1 copy*
2
18
Use this setting to select the layout pattern when four original pages 
are copied onto a single sheet of paper.
Pattern 1
1 (Pattern 1)
2 (Pattern 2)
3 (Pattern 3)
4 (Pattern 4)
Offset of paper output tray
19
When enabled, this function offsets the position in the output tray of 
interrupt copy jobs and sets of copies during sort/group copy.
ON
0 (OFF)
1 (ON)
Image rotation in duplex 
copying*
3
20
When a one-sided portrait original is placed in a horizontal 
orientation (8-1/2" x 11" or 8-1/2" x 14" size) for two-sided copying, 
the top and bottom of the images on the front and back of the paper 
will be opposite to each other,
OFF 
0 (OFF)
1 (ON)
Location of the margin*
2,
*
3
21
Use this setting to switch between the margin at the top edge and 
the margin at the left edge.
Left edge
1 (Left edge)
2 (Top edge)
Margin width*
2
22
Use this setting to set the margin width.
1/2" (10mm)
1 (0" (0mm))
2 (1/4" (5mm))
3 (1/2" (10mm))
4 (3/4" (15mm))
5 (1" (20mm))
Resolution in Auto/Text 
mode
23
The copy resolution in auto and text mode is normally 300 dpi. 
If high-quality copies are preferred, use this setting to change the 
resolution to 600 dpi.
300dpi
1 (300dpi)
2 (600dpi)
Memory allocated to 
printer mode*
2
24
Use this to change the proportion of IMC memory used for printer 
mode.
50%
1 (30%)
2 (40%)
3 (50%)
4 (60%)
5 (70%)
Key auto repeat
25
Use this setting to select whether or not holding down a key causes 
repeated input of the key. For keys that normally cause a set value to 
increase when held down (for example, holding down the [ZOOM] 
key (
,
)), this program can be used to have the set value not 
change when the key is held down.
ON
0 (OFF)
1 (ON)
Key press time
26
Use this setting to select how long a key must be pressed for the 
input to be accepted. By selecting a longer time, you can prevent 
settings from being changed by the accidental pressing of a key.
Minimum 
(current 
response 
speed)
1 (Minimum
(current response speed))
2 (0.5sec)
3 (1.0sec)
4 (1.5sec)
5 (2.0sec)
Audible signals volume
27
This sets the volume of beep signals.
Low 
(current 
volume)
1 (Low (current volume))
2 (High)
3 (OFF)
Base setting beep signal
28
Use this to sound a beep when a base setting is selected.
OFF
0 (OFF)
1 (ON)
Number of copies limit
29
Use this setting to select 99 or 999 for the maximum number of 
copies.
999 copies
1 (99 copies)
2 (999 copies)
2 IN 1 copy
Pattern 2
Pattern 1
4 IN 1 copy
Pattern 1
Pattern 2
Pattern 3
Pattern 4
% !"#$
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