Lexmark C736DTN Check Your WEP KEY or WPA Passphrase, Disconnect from VPN Session, Click Advanced

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dClick Advanced.

eClick TCP/IP.

The “Router” entry is typically the wireless access point.

In Mac OS X version 10.4 and earlier

aFrom the menu bar, click Apple menu ΠSystem Preferences.

bClick Network.

cFrom the Show pop-up menu, select Airport.

dClick TCP/IP.

The “Router” entry is typically the wireless access point.

2Type your user name and password when prompted.

3Click OK.

4On the main page, click Wireless or another selection where settings are stored. The SSID will be displayed.

5Write down the SSID, security type and the WEP key/WPA passphrase (if shown).

Notes:

•Make sure you copy the network information down exactly, including any capital letters.

•Store the SSID and the WEP key or WPA passphrase in a safe place for future reference.

CHECK YOUR WEP KEY OR WPA PASSPHRASE

If your wireless access point is using Wireless Equivalent Privacy (WEP) security, the WEP key should be:

•Exactly 10 or 26 hexadecimal characters. Hexadecimal characters are A-F, a-f, and 0-9. or

•Exactly 5 or 13 ASCII characters. ASCII characters are letters, numbers, and symbols found on a keyboard. ASCII characters in a WEP key are case-sensitive.

If your wireless access point is using Wi-Fi Protected Access (WPA) security the WPA passphrase should be:

•From 8 to 63 ASCII characters. ASCII characters in a WPA passphrase are case-sensitive. or

•Exactly 64 hexadecimal characters. Hexadecimal characters are A-F, a-f, and 0-9.

Note: If you do not know this information, see the documentation that came with the wireless network, or contact the person who set up your wireless network.

DISCONNECT FROM VPN SESSION

When you are connected to another network through a VPN connection, you will not be able to access the printer over your wireless network. End your VPN session and try printing again.

Troubleshooting wireless setup

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Contents Wireless Setup Guide Edition notice Contents Page Setting up the printe r Follow these steps to set up your printerSetting up the printer hardware Setting up the printer Setting up the printer Setting up the printer Setting up the printer Close the front door Connect to a wireless network using Windows Connect to a wireless network using MacintoshConnect directly to a computer using a USB cable Connect to a wired network using an Ethernet cablePrep aring to c o nn e c t wirelessly Adding the printer to a network using MAC address filtering000412345678 Connecting to a wireless network using Windows Installing the printer on a wireless network WindowsClick Suggested Click Wireless Network Attach Connecting to a wireless network using Macintosh Installing the printer on a wireless network MacintoshPrepare to configure the printer Enter the printer informationConfigure the printer for wireless access Configure your computer to use the printer wirelesslyChoose the Default Browser tab Click More Printers Click Print & FaxClick AppleTalk Setting up serial printing Click Install Printer and SoftwareWindows Vista Windows XP and earlierWindows XP WindowsTroublesho oting wi r el e ss setup Wireless troubleshooting checklistPrinting a network setup Cannot print over wireless network Using WindowsMove Your Access Point to Minimize Interference Click All Programs ΠAccessories Click Command PromptUsing Macintosh with an AirPort base station Using Macintosh with a wireless access pointFrom the menu bar, click Apple menu ΠSystem Preferences Check Your WEP KEY or WPA Passphrase Disconnect from VPN SessionClick Advanced Check Your Advanced Security Settings Check the USB cableNetwork does not appear in the Wireless Networks list WEP key or WPA pre-shared key not validWEP key WPA pre-shared keyWireless Network is not Functioning Printer will be Moved to a Remote NetworkWireless Setup Utility unable to communicate with printer Printer is not powered onThere is a problem with the USB connection There are TOO Many Devices on the Wireless NetworkDisable THIRD-PARTY Firewalls Verify That the Wireless Network is Working ProperlyMake Sure the Printer is Turned on Verify That the Printer is ReadyMake Sure the Printer Driver is Installed on the Printer Cannot print and there is a firewall on the computerFind the network Ssid Verify That the Printer is WorkingRun the Wireless Setup Utility again Click Wireless Setup UtilityCon nectin g using a U S B cable USB setup and connectionClick Suggested Click Local Attach Con nectin g using an E the rnet netwo rk Wired setup and connectionClick Suggested Click Wired Network Attach Netwo rking glo ssar y Networking glossaryWPA2

C734N, C734DTN, C734DN, C734DW, C736DN specifications

The Lexmark C736 and C734 series of printers are reliable workhorses designed for busy office environments that require high-quality color printing. Each model in this lineup offers a suite of features and technologies tailored to meet various printing demands.

The Lexmark C736DTN, C736N, and C736DN are robust color laser printers that provide impressive print speeds of up to 33 pages per minute (ppm) for both color and black-and-white documents. The C736DTN model is particularly appealing for its dual-sided printing capability, which enhances productivity and reduces paper usage. With a customizable 7-inch color touchscreen, these printers allow for intuitive navigation and easy access to various functions.

One of the standout features of the C736 series is its high print resolution, offering up to 1200 x 1200 dpi, ensuring sharp text and vibrant images. Moreover, these printers are equipped with a reliable paper handling system, supporting various media types and sizes, which is particularly beneficial for creative projects.

The Lexmark C734DW and C734DN models are slightly smaller but equally efficient, designed to meet the needs of smaller workgroups. With print speeds similar to the C736 series, up to 33 ppm, these models also include features like automatic duplexing in the C734DN version, making them eco-friendly choices.

Both series utilize advanced print technology that optimizes color registration and improves image quality. Lexmark’s Unison toner system ensures that toner cartridges deliver consistent, high-quality prints, while also enhancing yield efficiency.

Connectivity is another essential aspect of the C736 and C734 series, as they come equipped with USB and Ethernet ports, as well as optional wireless capabilities, enabling seamless integration into a variety of office setups. Advanced security features ensure sensitive information remains protected, including secure printing and user authentication.

In conclusion, the Lexmark C736 and C734 series printers excel in delivering professional-quality color prints with an efficient design suited for demanding office environments. With their combination of speed, quality, and advanced technology, they present a compelling choice for businesses seeking reliable printing solutions. Whether for high-volume tasks or smaller teams, these models serve a diverse range of printing needs effectively.
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