Notes and Restrictions
575
Appendix
14
If the transmitted print data size exceeds the available capacity of either the hard disk
or memory, the print data is not received.
Note • When the print data exceeds the receivable size, some computers may immediately re-
transmit the print data. In this case, the computer appears to be not operating. Remedy this
problem by canceling the print data transmission from the computer.
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When [Receiving Buffer - SMB] is set to [No Spooling]
When the machine receives a print request from a computer, the machine cannot
accept print requests from any other computers.
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When a computer's IP address or a computer name is changed
When you change a computer's IP address or a computer name, queries and cancel
processes submitted from the machine are no longer executed correctly. Thus, turn
the machine off and on when there is no print data in the receiving buffer.
Note • From the control panel on the machine, you can cancel print jobs or force the machine to
print the jobs remaining in the receiving buffer. For more information on the operation, refer
to "10 Job Status" in the User Guide.
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When the machine is off-line
If a computer instructs a print job while the machine is off-line, the machine does not
receive the data, and a write error dialog box is displayed on the computer.
îš„Environment for Printing via SMB
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When using Windows 2000, Windows XP, Windows Server 2003, Windows Server
2008, Windows Server 2008 R2, Windows Vista, or Windows 7 and the [Enabled]
check box is selected for [Unicode Support], you cannot print with the SMB
environment.
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When printing via the SMB port on Windows XP, the user name may not be displayed
correctly.
îš„SMB Authentication
When an IP address or a host name is used to designate the authentication server for
SMB authentication, even if the domain name is incorrect, the authentication succeeds
if the correct user name and passcode are entered.
Notes and Restrictions for Using TCP/IP
This section describes notes and restrictions to observe when using TCP/IP (LPD).
îš„Configuration on the Machine
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IP addresses are managed for the entire system. Configure the settings only after
consulting your network administrator.
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The setting of subnet mask and gateway addresses may be required depending on
the network environment. Consult your network administrator and configure the
required settings.
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When the port status is set to [Enabled], it may automatically switch to [Disabled] if
the machine has insufficient memory. In this case, either set an unused port to
[Disabled] or adjust the assigned memory size.
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Adjust the receiving buffer size for LPD in [Receiving Buffer - LPD] according to
usage. If the receiving buffer size is smaller than the transmitted data, the machine
may not be able to receive the data.
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