Xerox 7335 用户手册

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页码 300
270
Troubleshooting
General Troubleshooting Procedure
1.
Make sure that the machine is switched ON and that the Main screen (typically the All Services 
screen) is displayed.
Note: The actual screen displayed as the Main screen is selectable.  To determine the screen you 
would like displayed, press the Log In / Out button, enter the Administrator password (default of 
11111), press Enter, and press the Machine Status button.  Press the Tools tab.  Press Common 
Service Settings, press Screen/Button Settings, select Service Screen Default, touch Change 
Settings, make your selection and touch Save.  Touch Close until the Tools tab screen is displayed.  
Wait several seconds for the Auto Clear service to log you out.
2.
Make sure that the machine is plugged into a live network drop, typically with a Category 5 twisted pair 
cable attached to the RJ-45 socket at the rear of the Device.
Note: You can often determine if the drop is live by looking at the link and activity (if available) light or 
lights at the rear of the Device.  If these lights are lit and/or blinking, you have a live connection.  If you 
cannot determine if the drop is live, plug the machine into another drop being used by another machine 
that is fully functioning on the network.  You can use a hub to connect both machines to the live 
network drop so that you do not interrupt the operations of the working machine.  If you do not have 
access to a second working drop, or a hub, connect a laptop to the RJ-45 socket at the rear of the 
Device using a crossover (NOT a patch) cable. 
3.
Print a Configuration Report at the Device using the instructions supplied in the Configuration Report 
topic in the Network Connectivity section of this guide.
4.
Referring to the Configuration Report, determine if the appropriate ports and protocols are enabled for 
your Network environment.
To support communicating with the Device's Internet Services, a series of internal Web Pages that 
enable the configuration of operating settings, the TCP/IP protocol stack should be enabled.  The 
Device should also have a valid IP Address, Subnet Mask, and Gateway displayed.  If this is not the 
case, go to the NOS Selection section of this guide, locate the TCP/IP Protocol Configuration topic, 
and follow the instructions supplied.
As some Network Environment settings can only be configured through use of Internet Services on the 
Device, if this tool is shown as "disabled" on the Configuration Report, follow the instructions in the 
Enable Internet Services (HTTP) topic in this guide.