User manual SAMSUNG ML-5512ND

[. . . ] Troubleshooting 74 Tips for avoiding paper jams 75 Clearing paper jams 91 Understanding the status LED 93 Understanding display messages Contents 5. Appendix 106 Specifications 116 117 Regulatory information 125 Copyright 3 1. Introduction This chapter provides information you need to know before using the machine. · Key benefits · Features by models · Useful to know · About this user's guide · Safety information · Machine overview · Control panel overview · Turning on the machine · Installing the driver locally · Reinstalling the driver 5 7 8 9 10 16 19 21 22 23 Key benefits Environmentally friendly - For duplex printing, 27 ipm (A4) or 28 ipm (Letter). For ML-501x Series: - For single-side printing, 48 ppm (A4) or 50 ppm (Letter). [. . . ] The wireless network security window appears. The window may differ according to its security mode: WEP, or WPA. · WEP Select Open System or Shared Key for the authentication and enter the WEP security key. WEP (Wired Equivalent Privacy) is a security protocol preventing unauthorized access to your wireless network. WEP encrypts the data portion of each packet exchanged on a wireless network using a 64-bit or 128-bit WEP encryption key. · WPA Enter the WPA shared key and click Next. WPA authorizes and identifies users based on a secret key that changes automatically at regular intervals. WPA also uses TKIP (Temporal Key Integrity Protocol) and AES (Advanced Encryption Standard) for data encryption. 2. Using a network-connected machine 40 8 The window shows the wireless network settings and checks if the settings are correct. · For the DHCP method If the IP address assignment method is DHCP, check if DHCP is shown in the window. If it shows Static, click Change TCP/IP to change the assignment method to DHCP. This only for users who have not set up the wireless connection before. If you want to use other ad hoc settings, select another wireless network from the list. If you want to change ad hoc settings click the Advanced Setting button. · Enter the wireless Network Name: Enter the SSID name you want (SSID is case-sensitive). · Operation Mode: Select ad hoc. · Wireless network setup · Channel: Select the channel. · Authentication: Select an authentication type. Open System: Authentication is not used, and encryption may or may not be used, depending on the need for data security. A device that has a proper WEP key can access the network. · Encryption: Select the encryption (None, WEP64, WEP128). · Network Key: Enter the encryption network key value. · Confirm Network Key: Confirm the encryption network key value. · WEP Key Index: If you are using WEP Encryption, select the appropriate WEP Key Index. The wireless network security window appears when the ad hoc network has security setting. [. . . ] Originally developed for early inkjet printers, PCL has been released in varying levels for thermal, dot matrix printer, and laser printers. Print Media The media like paper, envelopes, labels, and transparencies which can be used in a printer, a scanner, a fax or, a copier. Glossary PPM Pages Per Minute (PPM) is a method of measurement for determining how fast a printer works, meaning the number of pages a printer can produce in one minute. 141 PSTN The Public-Switched Telephone Network (PSTN) is the network of the world's public circuit-switched telephone networks which, on industrial premises, is usually routed through the switchboard. PRN file An interface for a device driver, this allows software to interact with the device driver using standard input/output system calls, which simplifies many tasks. RADIUS Remote Authentication Dial In User Service (RADIUS) is a protocol for remote user authentication and accounting. RADIUS enables centralized management of authentication data such as usernames and passwords using an AAA (authentication, authorization, and accounting) concept to manage network access. Protocol A convention or standard that controls or enables the connection, communication, and data transfer between two computing endpoints. Resolution The sharpness of an image, measured in Dots Per Inch (DPI). The higher the dpi, the greater the resolution. PS SMB See PostScript. Server Message Block (SMB) is a network protocol mainly applied to share files, printers, serial ports, and miscellaneous communications between nodes on a network. [. . . ]