TRENDnet TEW-P1P, TEW-P1U manual General Troubleshooting Overview, Power Related Problems

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9.Troubleshooting

General Troubleshooting Overview

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.

LED Light Indicators

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

Status (Red)

When the print server unit is powered on, the Status LED will flash five times as part of the unit’s Power On Self Test (POST). This indicates that the print server hardware is properly configured. This LED, however, may flicker whenever the data are being transmitted and printed.

Note: Make sure that the Red LED flashes five times (POST) upon connecting the power. If the unit does not flash five times, contact your dealer for a replacement or repair.

W-LAN (Green)

Data is being transmitted and received via the W-LAN port.

Power Related Problems

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.

Print Port Related Problems

Printing data failure may be caused by a loose connection of the print server to the Centronics parallel port of the printer. Check to see if any of the pins on the 36-pin connector

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Contents Page Page Network Print Monitor Overview Upgrading the Print Server from Psadmin Copyright TrademarksFCC Compliance Notice Radio Frequency Notice Important Note FCC Radiation Exposure StatementWireless Specifications Network configurationProduct Overview Network ManagementBefore you start, you should prepare Components and Features Wireless Print serverHardware Installation Ad-hoc PEER-to-PEER Mode Wireless Network EnvironmentSetup Operating Function Remarks System Configuration Solution TablePreparation Supported NetworksComment Setup Utility for Windows-basedTo install Wizard, please follow the directions listed below Installing the Setup WizardPage Page Page Page Page Page Page Page Using PSAdmin TCP/IP Wizard WizardNetWare Wizard Manual Setup Obtain an IP address from a Dhcp server Properties -TCP/IP OptionsSpecify an IP address Upgrade Multiple Print Queues Configuration ResetRefresh Procedure Uninstalling the PSAdmin on Windows PCWindows NT/2000/XP/2003 IPP OverviewPage System Requirements HP Web JetAdmin OverviewConfirming Installation and Supply Access Installing HP Web JetAdminConfiguring and Modifying a Device Removing HP Web JetAdmin Utility Overview Using Embedded Web ServerStatus Menu System Status Printer Status Wireless StatusTCP/IP Status Netware Status NetWare NDS Setting General SettingsNetWare Bindery Setting Snmp StatusAppleTalk Status Setup Menu Re-type Password System SetupBasic Settings Wireless SetupWEP Settings NetWare Setup Installing Print Server on NetWare 4.x/5.x Snmp Setup Installation ProcedureSelect NCF files options Select Edit AUTOEXEC.NCF file System.sysContact Snmp.snmpEnableAuthenTrapsSystem.sysName System.sysLocationAppleTalk Setup Recommended Network Print Monitor Setting Up a Macintosh ComputerRestart the computer TCP/IP Protocol InstallationNetBEUI Protocol Installation IPX/SPX-compatible Protocol InstallationSelect Printer and Properties Windows 95/98/Me/NT/2000/XP Installation ProcedurePage Basic TCP/IP Installation Overview TCP/IP LPR Port Printing InstallationAssigning an IP Address Windows NT LPR Port Printing InstallationUse the Network Print Monitor utility Run Add PrinterWindows 2000/XP Standard TCP/IP Port Printing Installation Run Add Printer, Click Next Page Page Login root Type arp -s IP address Print server‘s node ID Unix InstallationSCO Unix OpenServer Type tftp Print server‘s IP addressIs xxxx a remote printer or a local printer r/l --------- r SUN SolarisType enable printer-1 For example enable printer-1 Type lpadmin -pprinter-1 -s Print server‘s IP addressIBM AIX Redhat Linux Open Printer ConfigurationSelect Standard Process Click New button Click Forward button Queue Type field, choose Networked Unix Printer field, choose Postscript Printer Printer Connection Type, select On Remote Server UnixWareType tftp -i print server’s IP address put mpsXX.bin Upgrading the print server from PSAdminUpgrading the print server from Browser Upgrading the print server from Unix Through TCP/IPType tftp print server’s IP address Click Upgrade form Browser and select the firmware file Done Power Related Problems General Troubleshooting OverviewPrint Port Related Problems Multi-Segment Frame Type 802.2 Installation Windows 95/98/Me/NT/2000/XP TroubleshootingSelect Control Panel Frame Type field, select EthernetPrint server Reconfiguration Procedure on Windows NT Print Server Reconfiguration Procedure on Windows 95/98/MeMoving the print server to a New Segment TCP/IP Troubleshooting Novell NetWare TroubleshootingMoving Your Computer to a New Segment Page Page Appendix Diagnostic ModeLoad Default Value Question B Frequently Asked QuestionsQuestion C Question E Question DQuestion F Panasonic KX-P6100/6300/6500 Additional Installation Instructions
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