[. . . ] Samsung Electronics is not responsible for any direct or indirect damages, arising from or related to use of this user's guide. IPad, iPhone, iPod touch, TrueType, Mac and Mac OS are trademarks of Apple Inc. All other brand or product names are trademarks of their respective companies or organizations. These warnings and precautions are included to prevent injury to you and others, and to prevent any potential damage to your machine. [. . . ] Then, try placing one sheet at a time in tray (See "Print media specifications" on page 93, and "Printing on special media" on page 51). The tray can hold special sizes and types of print material, such as postcards, note cards, and envelopes. If you select Paper > Source > Manual Feeder from your printer driver, you need to press Start button each time you print a page. Load only one type, size and weight of print media at a time in the tray. â· To prevent paper jams, do not add media while printing. â· Print media should be loaded face up with the top edge going into the tray first and be placed in the center of the tray. â· Always load the use recommended print media to avoid paper jams and print quality problems (See "Print media specifications" on page 93). â· Flatten any curl on postcards, envelopes, and labels before loading them into the tray. Open the front door, pinch the paper length guide and pull it out to extend the tray. Then, adjust the tray size to the media size you are loading (See "Changing the tray size" on page 49). Flex or fan the edge of the paper stack to separate the pages before loading papers. When printing on special media, you must follow the loading guideline (See "Printing on special media" on page 51). â· When paper does not feed well while printing, gently push the paper in manually until it starts feeding automatically. Squeeze the tray paper width guides and adjust them to the width of the paper. Do not force them too much, or the paper will bend resulting in a paper jam or skew. For information about setting the paper type and size on the control panel (See "Setting the default tray and paper" on page 46). If you are printing multiple pages, load the next sheet after the first page prints out, and press Start button. Archive: 70 to 90 g/m2 (19 to 24 lbs bond) If you need to keep the print-out for a long time, such as for archives. When printing on a special media, we recommend you feed one paper at a time. To print on an envelope, the stamp area should be on the left side and the end of the envelope with the stamp area should enter the printer first in the center of the tray. (: supported, Blank: Not supported) The following media types are shown in the Printing Preferences. This paper type option allows you to set the type of paper to be loaded in the tray. [. . . ] SMTP is a relatively simple, text-based protocol, where one or more recipients of a message are specified, and then the message text is transferred. A program used to send commands and transfer data from the computer to the printer. All wireless devices in a WLAN use the same SSID in order to communicate with each other. The subnet mask is used in conjunction with the network address to determine which part of the address is the network address and which part is the host address. [. . . ]