Sharp AR 5516N User Manual

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TROUBLESHOOTING
6
Paper misfeed.Misfeed occurs.
→To remove the misfeed, see MISFEED REMOVAL.91
The paper is outside of the specified size and weight 
range.
→Use copy paper within the specified range.
9
Paper curled or damp.
→Do not use curled or crimped paper. Replace with dry copy paper. 
During periods when the machine is not used for a long time, 
remove the paper from the tray and store it in a dark place in a 
bag to prevent moisture absorption.
–
Paper is not loaded properly.
→Make sure the paper is properly installed.10
Pieces of paper inside machine.
→Remove all pieces of misfed paper.91
Too much paper is loaded in the tray.
→If the stack of paper is higher than the indicator line on the tray, 
remove some of the paper and reload so that the stack does not 
exceed the line.10
The guides on the bypass tray do not match the width of 
the paper.
→Adjust the guides to match the width of the paper.
11
The bypass tray extension is not pulled out.
→When loading a large size of paper, pull out the extension.11
The bypass paper feed roller is dirty.
→Clean the roller.102
A5 paper is loaded in lower paper tray or in the 250-sheet 
or 2 x 250-sheet paper feed unit.
→A5 size paper must be loaded in upper paper tray or the bypass 
tray.9, 10
Original size not selected 
automatically.
(When the RSPF is installed.)Original(s) curled.
→The original size cannot be correctly detected if the original is 
curled or folded. Straighten the original.–
The machine is directly exposed to sunlight.
→Install in a location that is not exposed to sunlight.–
ProblemCause and solutionPage
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Copies are smudged or dirty.The document glass or the underside of the document 
cover/RSPF is dirty.
→Clean regularly.
101
Original smudged or blotchy.
→Use a clean original.–
White or black lines appear on 
copies.The scanner glass for the RSPF is dirty.
→Clean the long, narrow scanning glass.101
The transfer charger is dirty.
→Clean the transfer charger.102
Paper size for a paper tray cannot 
be set.Copying or printing is performed.
→Set the paper size after copying or printing is complete.–
The machine has stopped temporarily due to running out 
of paper or a misfeed.
→Load paper or remove the misfeed, and then set the paper size.
10, 91
An interrupt copy job is in progress.
→Set the paper size after the interrupt copy job is finished.28
The display or the ORIGINAL DATA indicator ( ) is 
blinking.
→Data is being held in memory. Print the data in memory or clear it 
from memory.30, 32
A copy job stops before it is 
finished.The paper output tray is full.
→Long copy runs are automatically paused every 250 copies. 
Remove the copies in the paper output tray and press the 
[START] key ( ) to resume copying.19
FUL appear in the display.
→The memory became full during sort/group copy or 2 IN 1 / 4 IN 1 
copy. Copy only the originals that have been scanned to that 
point, or cancel the job and clear the data from memory.30, 32
The tray is out of paper.
→Load paper.10
The POWER SAVE indicator ( ) is 
lit.Any other indicators are lit.
→If other indicators are lit, the machine is in Preheat mode. Press 
any key on the operation panel to resume normal operation.8
The POWER SAVE indicator ( ) and ON LINE indicator 
are only lit.
→If only the POWER SAVE indicator ( ) and ON LINE indicator 
are lit, the machine is in auto power shut-off mode. Press the 
[START] key ( ) to resume normal operation.8
Any one of the alarm indicators 
( , , , , ) is lit or 
blinking.See INDICATORS AND DISPLAY MESSAGES to check 
the meaning of the alarm indicator and error message in 
the display, and take appropriate action.90
Lighting fixture flickers.The same power outlet being used is for the lighting 
fixture and the machine.
→Connect the machine to a power outlet which is not used for other 
electric appliances.–
ProblemCause and solutionPage
D ATA
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6
PRINTING AND SCANNING PROBLEMS
In addition to this section, troubleshooting information can also be found in the README files for each of the 
software programs. To view a README file, see INSTALLING THE SOFTWARE in the Start Guide.
ProblemCause and solutionPage
The machine does not print.
(ON LINE indicator does not blink.)The machine is set to off-line mode.
→Press the [ON LINE] key ( ) to turn on the ON LINE 
indicator.35
The machine is not correctly connected with your 
computer.
→Check both ends of the printer cable and make sure you have a 
solid connection. Try a known good cable. For information on 
cables, see SPECIFICATIONS.Start 
Guide
Copy job is performed.
→Wait until the copy job is complete.–
Your machine is not selected correctly in the current 
application for the print job.
→When choosing Print from the File menu located in 
applications, be sure you have selected SHARP AR-XXXX 
(where XXXX is the model name of your machine) printer 
displayed in the Print dialog box.–
The printer driver has not been installed properly.
→Follow these steps to check and see if the printer driver is installed.
1 Click the Start button, click Control Panel, and then click 
Printer.
In Windows XP, click the start button, and then click Printer 
and Faxes.
In Windows 2000, click the Start button, select Settings 
and then click Printers.
2 If the SHARP AR-XXXX printer driver icon is shown but you 
still cannot print, the printer driver may not have been installed 
correctly. In this case, delete the software and then reinstall it.
–
The machine does not print.
 (ON LINE indicator was blinking.)The tray size settings are not the same on the machine 
and in the printer driver.
→Make sure that the same tray paper size is set on the machine 
and in the printer driver. To change the trays paper size setting on 
the machine, see CHANGING A TRAYS PAPER SIZE 
SETTING or see CONFIGURING THE PRINTER DRIVER  in 
the Start Guide to change it in the printer driver.12, 
Start 
Guide
The specified size of paper has not been loaded.
→Load the specified size of paper in the paper tray.10
The PAPER SIZE indicator is blinking.
→When Use close paper size (system setting) is disabled, the 
PAPER SIZE indicator on the operation panel will blink. You can 
press the [PAPER SELECT] key ( ) to select a tray manually, or 
load paper in the bypass tray and press the [ON LINE] key 
( ) to begin printing.
→When Use close paper size is enabled, printing will take place 
using a size of paper that is close to the size of the print image.
12, 18
–
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A Notice Page (NP-001) has been 
printed, but the print data has not 
been printed completely.A print job containing more data than can be held in the 
print memory is sent to the machine.
→Disable the ROPM function on the Configuration tab of the 
printer driver setup screen. If you need to use the ROPM function, 
divide the pages of the print data into two or more print jobs.
→The memory allocated to the printer function can be changed in 
the system setting Memory allocated to printer mode.
71
Printing is slow.Simultaneous use of two or more application software 
programs.
→Start printing after quitting all unused application software programs.
–
The printed image is light and 
uneven.The paper is loaded so that printing takes place on the 
back side of the paper.
→Some paper types have a front and back side. If the paper is 
loaded so that printing takes place on the back side, toner will not 
adhere well to the paper and a good image will not be obtained.10
The printed image is dirty.You are using paper that is outside the specified size and 
weight range.
→Use copy paper within the specified range.
9
Paper curled or damp.
→Do not use curled or crimped paper. Replace with dry copy paper. 
During periods when the machine is not used for a long time, 
remove the paper from the tray and store it in a dark place in a 
bag to prevent moisture absorption.
–
You did not set sufficient margins in the paper settings of 
your application.
→The top and bottom of the paper may be dirty if the margins are 
set outside of the specified print quality area.
→Set the margins in the software application within the specified 
print quality area.–
The printed image is skewed or it 
runs off the paper.The paper loaded in the tray is not the same size as that 
specified in the printer driver.
→Check if the Paper Size options suit the size of the paper loaded 
in the tray.
→If the Fit To Paper Size setting is activated, make sure that the 
paper size selected from the drop-down list is the same as the 
size of the loaded paper.
–
The orientation of document setting is not correct.
→Click the Main tab in the printer driver setup screen, and verify if 
the Image Orientation option is set to your requirements.–
Paper is not loaded properly.
→Make sure the paper is properly loaded.10
You did not correctly specify the margins for the 
application in use.
→Check the layout of the document margins and the paper size 
settings for the application you are using. Also check if the print 
settings are specified correctly to suit the paper size.–
The printed image is darker or 
lighter than expected.The setting for the print density is not appropriate. 
→You can adjust the print density on the printer driver. Click the 
Advanced tab in the printer driver setup screen, and click the 
Compatibility button. Select the Print Density Level from 
1 (light) to 5 (dark).
–
Any one of the alarm indicators 
(,, , ,) is lit or 
blinking.See INDICATORS AND DISPLAY MESSAGES to check 
the meaning of the alarm indicator and error message in 
the display, and take appropriate action.90
ProblemCause and solutionPage
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6
Poor scanning quality.The document glass or the underside of the document 
cover/RSPF is dirty.
→Clean regularly.
101
Original smudged or blotchy.
→Use a clean original.–
You have not specified a suitable resolution.
→Make sure that the resolution setting in the scanner driver is 
appropriate for the original.–
You are scanning a large area (for example an entire A3) 
at high resolution.
→If you attempt to scan a large area at high resolution and there is 
insufficient memory in the machine to hold the scanned data, 
scanning will take place at a lower resolution and the scanner 
driver will enhance the data to make up for the lower resolution. 
However, the quality of the enhanced image will not be as high as 
if scanning took place at the higher resolution. Use a lower 
resolution setting, or scan a smaller area.
–
You have not specified a suitable value for the B/W 
Threshold setting.
→If you are scanning with a TWAIN-compliant application, make 
sure that a suitable value is specified for the B/W Threshold 
setting. A larger threshold value makes your output darker, while 
a small threshold value makes it lighter. To adjust the threshold 
automatically, click the Auto Threshold button on the Image 
tab of the Professional screen.
–
The brightness and contrast settings are not suitable.
→If you are scanning with a TWAIN-compliant application and the 
resulting image has unsuitable brightness or contrast (for 
example it is too bright), click the Auto Brightness/Contrast 
Adjustment button on the Colour tab of the Professional 
screen. Click the Brightness/Contrast button to adjust the 
brightness and the contrast while viewing the scanned output 
image on the screen. If you are scanning with a WIA-compliant 
application or the Scanner and Camera Wizard, click Adjust the 
quality of the scanned picture or the Custom settings button, 
and adjust the brightness and contrast in the screen that appears.
–
The original is not placed face up in the RSPF or face 
down on the document glass.
→Place the original face up in the RSPF or face down on the 
document glass.15, 16
The original was not placed in the correct position.
→Place the original correctly.15, 16
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Unable to scan the image.If scanning is not possible, shut down your computer, 
turn off the machine’s power switch, and unplug the 
machine’s power cord. Next, start your computer, restore 
power to the machine, and try scanning again. If scanning 
is still not possible, check the following items.–
Your application is not TWAIN/WIA compliant.
→If your application is not TWAIN/WIA compliant, scanning will not 
be possible. Make sure your application is TWAIN/WIA compliant.–
You have not selected the scanner driver of the machine 
in your application.
→Make sure that the machine’s scanner driver is selected in your 
TWAIN/WIA-compliant application.–
You have not specified all scanning preferences 
appropriately.
→Scanning a large area at high resolution results in a large amount 
of data and extended scanning times. The scanning preferences 
should be set appropriately for type of original to be scanned, i.e., 
Text, Text/Graphics, Photograph.–
There is not enough machine memory.
→The scan resolution will vary depending on the scanning area and 
how much memory in the machine is free.–
ProblemCause and solutionPage
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NETWORKING FAQ
The following FAQs will help you troubleshoot network problems.
QuestionAnswerPage
I cannot search the machine using 
the software utility.The firewall on your computer might prevent the computer 
from connecting to the machine. You need to configure the 
firewall settings to allow connection between them.
 When using the configuration utility (Set the IP Address):
If you cannot search the machine when using configuration 
utility Set the IP Address, you need to disable the firewall 
during the setting. For information on disabling the firewall, 
refer to the manual or online help of your operating system 
or firewall software.
 When using the connection utility (SC-Scan A):
If you cannot search the machine when using the 
connection utility SC-Scan A, you need to add SC-Scan A 
and UDP port number 19540 to the firewall exception list. 
For information on adding SC-Scan A and UDP port number 
19540 to the firewall exception list, refer to the manual or 
online help of your operating system or firewall software.–
How can I reconfigure the network 
settings of the machine?If you need to reconfigure the network settings of the machine, 
follow the procedure below. 
1 Reset the network settings of the machine to the 
factory default. For details on resetting the network 
settings of the machine, see HOW TO MANUALLY 
RESET THE NETWORK SETTINGS OF THE 
MACHINE.
2. Set up the initial settings for the machine from the 
software utility on the accessory CD-ROM. For details, 
see the Start Guide.103, 
Start 
Guide
What is a device server?The device server allows you to use the scanner function of 
the machine over a network. Note that multiple computers 
cannot connect to the scanner function of the machine at the 
same time.–
What operating systems are 
supported?Supported operating systems are Windows 2000, Windows 
XP and Windows Vista. TCP/IP needs to be available.–
What network interface is 
supported?10BASE-T/100BASE-TX wired network interface is 
supported.
Auto Negotiation is supported and the network is 
automatically detected by connecting the network cable.Start 
Guide
What is the difference between a 
device server and print server?The major difference is whether the connection to the 
scanner/printer function of the machine from the computers 
on the network is 1:1 basis (device server) or 1:n basis (print 
server).
SC-Scan A establishes a connection to the scanner function 
and enables you to use it as if it was connected locally to your 
computer. Therefore, if the scanner function is accessed by a 
computer (in use by another user), the scanner function 
cannot be shared with other computers.–
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How can I know the MAC address 
(Ethernet address) of the 
machine?The MAC address (Ethernet address) of the machine is 
printed on the sticker on the left side of the machine near the 
LAN connector. –
What can I do by using the small 
push switch next to the LAN 
connector?The push switch on the machine next to the LAN connector 
can initialise the network settings of the machine.
103
How can I configure an IP 
address?Verify the physical connection.
The machine and the computer you are using for the 
configuration need to be in the same network segment.–
Verify the general configuration.
 Start the machine without an IP address (in the factory 
default settings).
 The IP address you configure needs to be a unique on the 
LAN.
 The IP address you configure on the machine needs to be in 
the same class of the computers IP address you are using 
for the configuration.
Example: If the computers IP address is 192.168.0.xx, 
configure an IP address such as 192.168.0.10 that has not 
been assigned on another network device.
For details on configuring the settings of the machine, see the 
Start Guide.Start 
Guide
What do I need to install the 
machine?You need a shielded LAN cable. A shielded LAN cable is not 
provided with the machine.–
Why cant I search the machine 
using the configuration utility (Set 
the IP Address)?There may be defective equipment between the client 
computer running the configuration utility and the machine.
 Check if the green LED (10/100 BASE networking) of the 
machine is on (not blinking).
 If a problem is observed, there may be a defective cable or 
device. Change the power cable, network cable or the 
connected device and see if the problem continues.–
The machine and the client computer running the 
configuration utility must be in the same segment.
Be sure to setup both in the same segment when installing the 
machine in your environment for the first time.–
The IP address of the machine and the client computer 
running the configuration utility must be in the same segment.
 Verify the computers network setting via Network 
properties, or using ipconfig command.
 Be sure to assign an IP address for the machine and the 
computer within a same segment.–
The machine being installed may have the previous setting 
information.
Initialise the network settings of the machine to the factory 
default, and conduct the configuration.103, 
Start 
Guide
QuestionAnswerPage
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6
Why cant I search the machine 
using the configuration utility (Set 
the IP Address)?Check if there is any router or DHCP server that can assign IP 
addresses automatically.
 The automatic process may have assigned an IP address to 
the machine with which the network communication cannot 
be established with the computer.
 Configure IP addresses in the same local environment 
where the router or server does not exist when installing the 
machine for the first time.–
Check if there is any security software function such as 
firewall in the computer.
The security software function may be interrupting network 
communication with the machine. Disable the function to see if 
the problem continues. For information on disabling the 
function of the security software, refer to the manual or online 
help of the software.–
The network function of the machine has not activated yet.
It takes approximately 30 seconds to boot the network 
function after powering on the machine. Wait 30 seconds and 
try the configuration again.–
There may be defective equipment 
between the client computer 
running the configuration utility 
(Set the IP Address) and the 
machine. Check if the green LED (10/100 BASE networking) of the 
machine is on (not blinking).
 If a problem is observed, there may be a defective cable or 
device. Change the power cable, network cable or the 
connected device and see if the problem continues.–
The machine and the client computer running the 
configuration utility must be in the same segment.
Be sure to setup both in the same segment when installing the 
machine in your environment for the first time.–
Check if the computer running the configuration utility has an 
IP address assigned.
 Verify the computers network setting via Network 
properties, or using ipconfig command.
 If the computer does not have an IP address, configure an 
IP address.–
The IP address of the machine and the client computer 
running the configuration utility must be in the same segment.
 Verify the computers network setting via Network 
properties, or using ipconfig command.
 Be sure to assign an IP address for the machine and the 
computer within a same segment.–
Check if there is any router or DHCP server that can assign IP 
addresses automatically.
 The automatic process may have assigned an IP address to 
the machine with which the network communication cannot 
be established with the computer. 
 Configure IP addresses in the same local environment 
where the router or server does not exist when installing the 
machine for the first time.–
The network settings of the machine are not the factory default.
Initialise the network settings of the machine to the factory 
default and conduct the configuration.103, 
Start 
Guide
Why does the installation of the 
driver software hang?Resident software on the computer may affect the installation 
process.
Terminate unnecessary resident software.–
QuestionAnswerPage
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Why does the installation of the 
driver software hang?You may be logging in as a non-admin user or using fast user 
switching.
You need to log in as an administrator to install or configure 
the driver software. Also, fast user switching is not supported. 
If you are logging in as a non-admin user or using fast user 
switching, log off and log in again as an administrator.–
The machine replies to ping, 
however it can not be seen on the 
network.There may be a network device with the same IP address as 
the machine on the network, and the device that replied to 
ping may not be the machine. (Try arp -a command after 
executing ping command.)
Check the IP address of each device on the network, then 
assign an IP address on the machine.
Example: In the list displayed after executing arp -a 
command, if the Ethernet address (Physical address) shown 
on the right side of the IP address (Internet address) is 
different from the machines Ethernet address, another 
network device with the same IP address replied.
Example: If a device replied to ping even the LAN cable is 
disconnected from the machine, the device has the same IP 
address.–
Security software such as firewall may exclude the 
communication to the machine.
Disable the security software such as firewall and verify again. 
For information on disabling the function of the security 
software, refer to the manual or online help of the software.–
Why does the IP address change 
every time I turn on the machine?In the environment the machine is operating, there may be a 
router or a server (DHCP server) with the function to assign 
an IP address. Check the DHCP server and try one of the 
following.
 Verify the range of the IP address the DHCP server assigns, 
and assign a unique IP address that is out of the range. The 
IP address has to be in the same segment. The 
DHCP/BOOTP/RARP protocol of the machine needs to be 
disabled.
Example: If the range of the IP address the DHCP server 
assigns is from 192.168.0.2 to 192.168.0.32, assign an IP 
address which has not been used in the network from the 
range between 192.168.0.33 and 192.168.0.254. When you 
assign an IP address, make sure that the same IP address 
has not been assigned on multiple devices. The DHCP 
server itself may have the IP address such as 192.168.0.1 
or 192.168.0.254. Please verify.
 Register the machine on DHCP server in order to assign a 
fixed IP address. (Refer to your DHCP server manual for 
how to configure.)–
The network settings of the 
machine are initialised to the 
factory default every time the 
machine is booted.The configuration of the machine may not have been 
completed properly. Typically the setup information is not 
properly registered if you canceled the setup while transferring 
the configuration data to the machine, and if you experienced 
a network stoppage problem during the setup.
Please retry the setup procedure again.Start 
Guide
Why cant I search the device (the 
scanner function) using SC-Scan 
A?You need to add SC-Scan A and UDP port number 19540 to 
the firewall exception list. For information on adding SC-Scan 
A and UDP port number 19540 to the firewall exception list, 
refer to the manual or online help of your operating system or 
firewall software.–
QuestionAnswerPage
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