TP-LINK 54Mbps Pocked-Sized Wirerless Print Server TL-WPS510U Data Sheet

  

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The most common problems, which cause the print server to perform improperly, are covered in this 
chapter.  If a problem still exists after reading this chapter, please contact your dealer for technical 
support.  

The print server is equipped with LED lights to assist in diagnosing problems that are the result of the 
network and/or the print server hardware itself. 

When the print server unit is powered on, the Power LED will be turned on. This indicates that the print 
server hardware is properly configured. 

Indicating the linkage and data transmission via wireless connectivity. 

The print server requires an external AC power adapter in order for it to function. If you have a power 
problem, check to see whether the power cord or its connectors are damaged. More importantly, check to 
see that the AC power adapter included with the print server matches the AC voltage in your country or 
area. Using an incorrect AC adapter will damage your print server. 

Printing data failure may be caused by a loose connection of the print server to the USB port of the printer. 
Check to see if any of the pins on the USB port connector are damaged. In addition, check the cable 
connection. If the pins are damaged, contact your dealer for a replacement connector. 

If this is the case, please ensure the Node ID field in the corresponding entry of the print server's IP 
address in NT's ARP cache table is correct by typing the following command at NT's DOS prompt. "arp -a" 

If the Node ID shown on the screen doesn't match the print server's Node ID, please follow the instructions 
below to reset the entry. 

1)  At NT's DOS prompt, type "arp -d <print server's IP address>" to delete the current entry. 

2)  Type "arp -s <print server's IP> <print server's Node ID>" to specify a new ARP entry. 

If this is the case, please consult your network administrator to obtain an unused IP address for your print 
server.