MAC address is a hardware serial number of the machines network interface and can be found in on the Network Configuration Report.
IP Address: Enter a new IP address for your printer the same as the computers IP address except for the last number. For example, if your computers IP address is 192.168.1.150, enter 192.168.1.X. (X is number between 1 and 254 other than the computers address.) Subnet Mask: Enter this exactly the same as the computers Subnet Mask. Default Gateway: Enter this exactly the same as the computers Default Gateway. 8 Click Apply, and then click OK. The machine will automatically print the Configuration report. Confirm that all the settings are correct. Click Exit to close the SetIP program. If necessary, restart the computers firewall.
Click Reset. Then, click Clear for network.
Turn off and restart machine to apply settings.
Restoring factory default settings
You can restore factory default settings to the machine by using SyncThru Web Service. You may need to reset the machine to the factory default settings when machine that you are using is connected to new network environment.
Restoring factory default settings using SyncThru Web Service
1 Start a web browser such as Internet Explorer, Safari or Firefox and enter your machines new IP address in the browser window. For example,
When the SyncThru Web Service window opens, click Network Settings.
Configuring the machines wireless network
Before starting you will need to know the SSID of your wireless network and the Network Key if it is encrypted. This information was set when the access point was installed. If you do not know about your wireless environment, please ask the person who has set up your network.
Select the one Network Name(SSID) in the list.
Using SyncThru Web Service
Before starting wireless parameter configuration, make sure cable connection status. 1 Start a web browser such as Internet Explorer, Safari or Firefox and enter your machines new IP address in the browser window. For example,
When the SyncThru Web Service window opens, click Network Settings. Click Wireless and Select Wizard. Then, click Next. SSID: SSID(Service Set Identifier) is a name that identifies a wireless network. Access points and wireless devices attempting to connect to a specific wireless network must use the same SSID. The SSID is case-sensitive. Operation Mode: Operation Mode refers to the type of wireless connections. - Ad-hoc: allows wireless devices to communicate directly with each other in a peer-to-peer environment. - Infrastructure: allows wireless devices to communicate with each other through an access point.

If your machine does not work properly after the installation, try to reinstall the printer driver. See Software section.
The following procedure is based on Windows XP. The procedure and popup window which appears during the installation may differ depending on the operating system, machine features, or the interface in use. Make sure that the network setup for your machine is completed. (See "Setting up the network" on page 3.2.) All applications should be closed on your computer before beginning the installation. If your IP assignment method is DHCP and IP address can be changed whenever machine in turned on, we recommend you to use the Bonjour program. Go to the http://developer.apple.com/networking/bonjour/ download/, select the program Bonjour for Windows according to your

Altitude adjustment

The print quality is affected by atmospheric pressure, which is determined by the height of the machine above sea level. The following information will guide you on how to set your machine to the best print quality or best quality of print. The altitude above 1,000 m (3,281 ft), may affect the print quality such as loose toner or light imaging. Before you set the altitude setting, find the altitude where you are using the machine. To set the machine for high altitude, follow next step:
The following procedure is for Windows XP. For other Windows OS, refer to the corresponding Windows User's Guide or online help. Click the Windows Start menu. Select Printers and Faxes. Select Samsung ML-1630W Series icon. Right-click on the printer driver icon and select Properties. Click the Printer tab and select the High Altitude Correction. Click OK.
4 Selecting and loading print
This chapter introduces you how to load originals and print media into your machine. This chapter includes: Selecting print media Loading paper in the tray Setting the paper size and type Poor print quality

Selecting print media

You can print on a variety of print media, such as plain paper, labels, and transparencies. Always use print media that meet the guidelines for use with your machine. Print media that does not meet the guidelines outlined in this users guide may cause the following problems: Increased paper jams Premature wear on the machine. Properties, such as weight, composition, grain, and moisture content, are important factors that affect the machines performance and the output quality. When you choose print materials, consider the following: The type, size and weight of the print media for your machine are described later in this section. Desired outcome: The print media you choose should be appropriate for your project. Brightness: Some print media are whiter than others and produce sharper, more vibrant images. Surface smoothness: The smoothness of the print media affects how crisp the printing looks on the paper.

Recommended media: Transparency for a Color Laser Printers produced by HP, Xerox and 3M. It is not recommended to use paperbacked transparencies such as Xerox 3R91334, which can cause a jam or be scratched.
If your machine does not feed the transparency print media properly, put a blank sheet of paper under the transparency, and try again.
Card stock or custom-sized materials
If you experience jams with card stock feeding, turn the paper around and try again. Preprinted paper Letterhead must be printed with heat-resistant ink that will not melt, vaporize, or release hazardous emissions when subjected to the printers fusing temperature for 0.1 second. Check your machines specification to view the fusing temperature, see page 9.1. Letterhead ink must be non-flammable and should not adversely affect printer rollers. Forms and letterhead should be sealed in a moisture-proof wrapping to prevent changes during storage. Before you load preprinted paper, such as forms and letterhead, verify that the ink on the paper is dry. During the fusing process, wet ink can come off preprinted paper, reducing print quality.
Loading paper in the tray
Load the print media you use for the majority of your print jobs in the tray. The tray can hold a maximum of 100 sheets of 75 g/m2 (20 lb bond) plain paper. 1 Press the tray open button, then the tray pops out. Pull the tray completely out.
Changing the paper size in the tray
To load different sizes of paper, such as custom-sized paper, you need to adjust the paper guides.
paper length guide paper width guide
Adjust the paper length guide to the desired paper length. It is preset to Letter or A4 size depending on the country. To load another size, hold the lever and move the length guide to the corresponding position.
When the tray does not close properly, pull the tray half way out and try again. 2 Place paper with the side you want to print facing down.
The tray is preset to Letter or A4 size, depending on your country. For example, if you want to change the size to Letter, hold the lever at the back of the tray, and rotate the lever clockwise.
Align the tray with the slot, and slide it into the machine.
After loading paper, set the paper type and size for the tray. See Software section for PC-printing.
You can load previously printed paper. The printed side should be facing up with an uncurled edge at the rear. If you experience problems with paper feed, turn the paper around. Note that print quality is not guaranteed.
After inserting paper into the tray, while pinching the paper width guide as shown, move it toward the stack of paper until it lightly touches the side of the stack. Do not press the guide too tightly to the edge of the paper; the guide may bend the paper.

The numbers herein is subject to change according to its install environment.
Package weight Duty cycle

General specifications

Item Paper input capacitya Paper output capacity Consumables Power rating Specifications and Description 100 multi-pages for plain paper (20 lb bond, 75 g/m2) 30 sheets (face up)
a.For details about paper input capacity, see page 4.3. b. Sound Pressure Level, ISO 7779 c. Average cartridge yield declared in accordance with ISO/IEC 19752. The number of pages may be affected by the operating environment, printing interval, media type, and media size.

Printer specifications

Item Description Laser Beam Printing Up to 16 ppm in A4 (17 ppm in Letter) from coldboot: Less than 15 seconds Up to 1200 dpi class(Best) Effective output SPL (Samsung Printer Language) Windows 2000/ 2003/ XP/ Vista, Various Linux OS, Mac 10.3 ~ 10.5 USB 2.0 Ethernet 10/100 Base TX 802.11 b/g Wireless LAN
1-piece toner cartridge system AC 110 - 127 V or AC 220 - 240 V See the Rating label on the machine for the correct voltage, frequency (hertz) and type of current for your machine. Average operation mode: Less than 350 W Sleep mode: Less than 8.12 W Power off mode: 0 W 0 minutes
Printing method Printing speeda First print out time Print resolution Printer language OS compatibility & driverb Interface

Power consumption

Default time to power save mode from ready mode Noise levelb Operating environment Display toner cartridge yieldc
Standby mode: Less than 38 dBA Temperature: 10 C to 32 C (50 F to 89.6 F ) Humidity: 20% to 80% RH Blue LED Module (65EA Dots) Standard Yield: Average cartridge yield 2,000 standard pages. (Ships with 1,000 pages Starter/Standard Toner Cartridge) ** Declared yield value in accordance with ISO/IEC 19752. 8 MB (Non-extendable)
a. Print speed will be affected by operating system used, computing performance, application software, connect on method, media type, media size, and job complexity. b. Please visit www.samsungprinter.com to download the latest software version.

Memory

<Specifications>

10 Glossary

Control Panel
A control panel is a flat area where control or monitoring instruments are displayed. They are typically found in top or front of the machine.
A light-emitting diode (LED) is a semiconductor device that indicates the status of a machine.

Print Media

Media such as papers, labels, and transparencies which can be used on a printer, a scanner, a fax or, a copier.

Coverage

This is the printing term used for toner usage measurement on printing and generally used as 5% coverage. 5% coverage means that an A4 sided paper has about 5% image or text on it. So, if the paper or original has complicated images or lots of text on it, the coverage will be over 5% and at the same time, toner usage will be as much as the coverage.

OPC Drum

A mechanism that makes a virtual image for print using a laser beam emitted from a laser printer, and it is usually green or gray-colored and cylinder-shaped. An exposing unit of a drum is slowly worn away by its usage of the printer, and it should be replaced appropriately since it becomes scratched from grit in paper.

Default

The first set values.
Portable Document Format (PDF) is a proprietary file format developed by Adobe Systems for representing two-dimensional documents in a device-independent and resolution-independent format.
This is the measurement of resolution which is used for printing or scanning. Generally, more dots per inch result in a higher resolution, more visible detail in the image, and a larger file size.
Pages Per Minute. PPM shows the printer's speed, how many pages a printer can actually print per minute.

Duty Cycle

Duty cycle is the page quantity which does not affect printer performance for a month. Generally the printer has the lifespan limitation such as pages per year. The lifespan means the average capacity of print-outs, usually within the warranty period. For example, if the duty cycle is 48,000 pages per month assuming 20 working days, a printer limits 2,400 pages a day, which is not small amount.

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.

Select Custom installation. Click Next.
Select the components to be installed and click Next.
Select your printer and click Next.
NOTE: You can change the desired installation folder by

clicking [Browse].

After the installation is finished, a window asking you to print a test page appears. If you choose to print a test page, select the checkbox and click Next. Otherwise, just click Next and skip to step 9.
If the test page prints out correctly, click Yes. If not, click No to reprint it.
6 Installing Printer Software in Windows
To register yourself as a user of Samsung Printers in order to receive information from Samsung, select the checkbox and click Finish. You are now sent to the Samsung web site. Otherwise, just click Finish.
Installing Software for Network Printing
When you connect your printer to a network, you must first configure the TCP/IP settings for the printer. After you have assigned and verified the TCP/IP settings, you are ready to install the software on each computer on the network. You can install the printer software using the typical or custom method.
Make sure that the printer is connected to your network and powered on. For details about connecting to the network, see the supplied printers Users Guide. Insert the supplied CD-ROM into your CD-ROM drive. The CD-ROM should automatically run, and an installation window appears. If the installation window does not appear, click Start and then Run. Type X:\Setup.exe, replacing X with the letter which represents your drive and click OK. If you use Windows Vista, click Start All programs Accessories Run, and type X:\Setup.exe. If the AutoPlay window appears in Windows Vista, click Run Setup.exe in Install or run program field, and click Continue in the User Account Control window.
If necessary, select a language from the drop-down list. View Users Guide: Allows you to view the Users Guide. If your computer doesnt have Adobe Acrobat, click on this option and it will automatically install Adobe Acrobat Reader for you.
7 Installing Printer Software in Windows
Select Typical installation for a network printer. Click Next.
2.Configure an IP address, subnet mask, and gateway for the printer manually and click Configure to set the specific IP address for the network printer. 3.Click Next, and go to step 6. You can also set the network printer via SyncThruTM Web Service, an embedded web server. Click Launch SWS on Set IP Address window. Your machines embedded website opens.

The list of printers available on the network appears. Select the printer you want to install from the list and then click Next.
NOTE: If your printer is not connected to the network, the following window will appear. Select a setup option you want, click Next.
If you do not see your printer on the list, click Update to refresh the list, or select Add TCP/IP Port to add your printer to the network. To add the printer to the network, enter the port name and the IP address for the printer. To verify your printers IP address or the MAC address, print a Network Configuration page. Then the Set IP Address window appears. Do as follows: To find a shared network printer (UNC Path), select Shared Printer [UNC] and enter the shared name manually or find a shared printer by clicking the Browse button.
NOTE: If you cannot find your machine in network, please turn
off the firewall and click Update. For Windows operating system, click Start Control Panel and start windows firewall, and set this option unactivated. For other operating system, refer to its on-line guide.
1.Select a printer to be set with a specific IP address from the list.
After the installation is finished, a window appears asking you to print a test page and to register yourself as a user of Samsung Printers in order to receive information from Samsung. If you so desire, select the corresponding checkbox(es) and click Finish.
8 Installing Printer Software in Windows
Otherwise, just click Finish.
If necessary, select a language from the drop-down list.
NOTE: After setup is complete, if your printer driver doesnt work properly, reinstall the printer driver. See Reinstalling Printer Software on page 11.
View Users Guide: Allows you to view the Users Guide. If your computer doesnt have Adobe Acrobat, click on this option and it will automatically install Adobe Acrobat Reader for you.
You can choose individual components to install and set a specific IP address.
9 Installing Printer Software in Windows
If you do not see your printer on the list, click Update to refresh the list, or select Add TCP/IP Port to add your printer to the network. To add the printer to the network, enter the port name and the IP address for the printer. To verify your printers IP address or the MAC address, print a Network Configuration page. To find a shared network printer (UNC Path), select Shared Printer [UNC] and enter the shared name manually or find a shared printer by clicking the Browse button.
Select the components to be installed. After selecting the components, the following window appears. You can also change the printer name, set the printer to be shared on the network, set the printer as the default printer, and change the port name of each printer. Click Next.
NOTE: If you cannot find your machine in network, please turn off the firewall and click Update. For Windows operating system, click Start Control Panel and start windows firewall, and set this option unactivated. For other operating system, refer to its on-line guide.

Paper Orientation

Paper Orientation allows you to select the direction in which information is printed on a page. Portrait prints across the width of the page, letter style. Landscape prints across the length of the page, spreadsheet style. Rotate allows you to rotate the page the selected degrees.
Copies Copies allows you to choose the number of copies to be printed. You can select 1 to 999 copies. Paper Options Size Size allows you to set the size of paper you loaded in the tray. If the required size is not listed in the Size box, click Custom. When the Custom Paper Setting window appears, set the paper size and click OK. The setting appears in the list so that you can select it.

Portrait

Landscape
Layout Options Layout Options allows you to select advanced printing options. You can choose Multiple Pages per Side and Poster Printing. For details, see Printing Multiple Pages on One Sheet of Paper (N-Up Printing) on page 18. For details, see Printing Posters on page 19

Source

Make sure that Source is set to the corresponding paper tray. Type Set Type to correspond to the paper loaded in the tray from which you want to print. This will let you get the best quality printout. If not, print quality may not be acheived as you want.

Scaling Printing

Scaling Printing allows you to automatically or manually scale your print job on a page. You can choose from None, Reduce/ Enlarge, and Fit to Page. For details, see Printing a Reduced or Enlarged Document on page 19. For details, see Fitting Your Document to a Selected Paper Size on page 19.

14 Basic Printing

Graphics Tab
Use the following Graphic options to adjust the print quality for your specific printing needs. See Printing a Document on page 12 for more information on accessing printer properties. Click the Graphic tab to display the properties shown below.
Advanced Options You can set advanced settings by clicking the Advanced Options button. Grayscale Enhancement: Grayscale Enhancement allows users to preserve the details of nature photos, and improve contrast and readability among gray-scaled colors, when printing color documents in grayscale. Print All Text To Black: When the Print All Text To Black option is checked, all text in your document prints solid black, regardless of the color it appears on the screen. Print All Text to Darken: When the Print All Text to Darken option is checked, all text in your document is allowed to print darker than on a normal document.

Resolution The Resolution options you can select may vary depending on your printer model. The higher the setting, the sharper the clarity of printed characters and graphics. The higher setting also may increase the time it takes to print a document. Toner Save Mode Selecting this option extends the life of your toner cartridge and reduces your cost per page without a significant reduction in print quality. Some printers do not support this feature. Printer Setting: If you select this option, this feature is determined by the setting youve made on the control panel of the printer. On: Select this option to allow the printer to use less toner on each page. Off: If you dont need to save toner when printing a document, select this option. Darkness Use this option to lighten or darken your print job. Some printers do not support this feature. Normal: This setting is for normal documents. Light: This setting is for bolder line widths or darker gray-scale images. Dark: This setting is for finer line width, higher definition in graphics, and lighter gray-scale images.

15 Basic Printing

Extras Tab
You can select output options for your document. See Printing a Document on page 12 for more information about accessing the printer properties. Click the Extras tab to access the following feature:

About Tab

Use the About tab to display the copyright notice and the version number of the driver. If you have an Internet browser, you can connect to the Internet by clicking on the web site icon. See Printing a Document on page 12 for more information about accessing printer properties.

Printer Tab

If you access printer properties through the Printers folder, you can view the Printer tab. You can set the printer configuration. The following procedure is for Windows XP. For other Windows OS, refer to the corresponding Windows User's Guide or online help. 1 Click the Windows Start menu.
Select Printers and Faxes. Select your printer driver icon. Right-click on the printer driver icon and select Properties. Click the Printer tab and set the options.
Watermark You can create a background text image to be printed on each page of your document. For details, see Using Watermarks on page 20. Overlay Overlays are often used to take the place of preprinted forms and letterhead paper. For details, see Using Overlays on page 21. Output Options Print Subset: You can set the sequence in which the pages print. Select the print order from the drop-down list. - Normal (1,2,3): Your printer prints all pages from the first page to the last page. - Reverse All Pages (3,2,1): When you use this feature, you do not need to sort the print-out by stacks. - Print Odd Pages: Your printer prints only the odd numbered pages of the document. - Print Even Pages: Your printer prints only the even numbered pages of the document. Reprint When Jammed: When this option is checked, the printer retains the image of a printed page until the printer signals that the page has successfully exited the printer.

The Watermark option allows you to print text over an existing document. For example, you may want to have large gray letters reading DRAFT or CONFIDENTIAL printed diagonally across the first page or all pages of a document. There are several predefined watermarks that come with the printer, and they can be modified, or you can add new ones to the list.

Editing a Watermark

To change the print settings from your software application, access printer properties. See Printing a Document on page 12. Click the Extras tab and click the Edit button in the Watermark section. The Edit Watermark window appears. Select the watermark you want to edit from the Current Watermarks list and change the watermark message and options. Click Update to save the changes. Click OK until you exit the Print window.
Using an Existing Watermark
To change the print settings from your software application, access printer properties. See Printing a Document on page 12. Click the Extras tab, and select the desired watermark from the Watermark drop-down list. You will see the selected watermark in the preview image. Click OK and start printing.

Deleting a Watermark

To change the print settings from your software application, access printer properties. See Printing a Document on page 12. From the Extras tab, click the Edit button in the Watermark section. The Edit Watermark window appears. Select the watermark you want to delete from the Current Watermarks list and click Delete. Click OK until you exit the Print window.
NOTE: The preview image shows how the page will look when

it is printed.

Creating a Watermark
To change the print settings from your software application, access printer properties. See Printing a Document on page 12. Click the Extras tab, and click the Edit button in the Watermark section. The Edit Watermark window appears. Enter a text message in the Watermark Message box. You can enter up to 40 characters. The message displays in the preview window. When the First Page Only box is checked, the watermark prints on the first page only. Select watermark options. You can select the font name, style, size, or grayscale level from the Font Attributes section and set the angle of the watermark from the Message Angle section. Click Add to add a new watermark to the list. When you have finished editing, click OK and start printing.
To stop printing the watermark, select (No Watermark) from the Watermark drop-down list.

20 Advanced Printing

If you have already installed more than one Samsung printer, first select the printer model you want in order to use the corresponding Smart Panel. Right-click (in Windows or Linux) or click (in Mac OS X) the Smart Panel icon and select your printer name. The Smart Panel window and its contents shown in this Software Users Guide may differ depending on the printer or Operating System in use. The Smart Panel program displays the current status of the printer, the level of toner remaining in the toner cartridge(s) and various other information. You can also change settings.
To use this program, you need: - To check for Operating System(s) that are compatible with your printer, refer to Printer Specifications in your Printer Users Guide. - Mac OS X 10.3 or higher - Linux. To check for Linux systems that are compatible with your printer, refer to Printer Specifications in your Printer Users Guide. - Internet Explorer version 5.0 or higher for flash animation in HTML Help. If you need to know the exact name of your printer, you can check the supplied CD-ROM.
Understanding Smart Panel
If an error occurs while printing, Smart Panel appears automatically, showing the error. You can also launch Smart Panel manually. Double-click the Smart Panel icon on the Windows task bar (in Windows), or Notification Area (in Linux). You can also click it on the status bar (in Mac OS X).
Double-click this icon in Windows.
1 Toner Level You can view the level of toner remaining in the toner cartridge(s). The printer and the number of toner cartridge(s) shown in the above window may differ depending on the printer in use. Any printers do not have this feature. Buy Now You can order replacement toner cartridge(s) online. Troubleshooting Guide You can view Help to solve problems. Printer Setting You can configure various printer settings in the Printer Settings Utility window. Any printers do not have this feature.
Click this icon in Mac OS X.
NOTE: If your machine is connected a network, the
SyncThru Web Service window appears instead of the Printer Settings Utility window. This program is supported in Windows, MAC OS X. But in Linux, it is supported only in certain software, such as Internet Explorer 5.5 or higher, Safari 1.3 or higher, Mozilla FireFox 1.5 or higher.

If necessary, switch to Printers configuration. Select your machine on the available printers list and click Properties. The Printer Properties window opens.
In the LPR GUI window, select the model name of your machine from the Printer list and click Properties.

Click.

The following five tabs display at the top of the window: General: allows you to change the printer location and name. The name entered in this tab displays on the printer list in Printers configuration. Connection: allows you to view or select another port. If you change the printer port from USB to parallel or vice versa while in use, you must re-configure the printer port in this tab. Driver: allows you to view or select another printer driver. By clicking Options, you can set the default device options. Jobs: shows the list of print jobs. Click Cancel job to cancel the selected job and select the Show completed jobs check box to see previous jobs on the job list. Classes: shows the class that your printer is in. Click Add to Class to add your printer to a specific class or click Remove from Class to remove the printer from the selected class. Click OK to apply the changes and close the Printer Properties Window.
Reverse All Pages(3,2,1): When you use this feature, you do not need to sort the print-out by stacks. Change the printer and print job properties.
29 Using Your Printer in Linux
The following four tabs display at the top of the window. General - allows you to change the paper size, the paper type, and the orientation of the documents, enables the duplex feature, adds start and end banners, and changes the number of pages per sheet. Text - allows you to specify the page margins and set the text options, such as spacing or columns. Graphics - allows you to set image options that are used when printing images/files, such as color options, image size, or image position. Device: allows you to set the print resolution, paper source, and destination. Click Apply to apply the changes and close the Properties window. Click OK in the LPR GUI window to start printing. The Printing window appears, allowing you to monitor the status of your print job. To abort the current job, click Cancel.

32 Using Your Printer with a Macintosh

For a USB-connected

Click Add on the Printer List. For MAC OS 10.5, press the + icon then a display window will pop up. For MAC OS 10.3, select the USB tab. For MAC OS 10.4, click Default Browser and find the USB connection. For MAC OS 10.5, click Default and find the USB connection. Select Samsung in Printer Model and your printer in Model Name. Click Add. Your printer appears on the Printer List, and is set as the default printer.
33 Using Your Printer with a Macintosh

Printing

The Macintosh printers properties window that appears in this Users Guide may differ depending on the printer in use. However the composition of the printer properties window is similar. You can check your printer name in the supplied CDROM.
Changing Printer Settings
You can use advanced printing features when using your printer. From your Macintosh application, select Print from the File menu. The printer name which appears in the printer properties window may differ depending on the printer in use. Except for the name, the composition of the printer properties window is similar.
NOTES: The setting options may differ depending on printers
and Macintosh OS version.
When you print with a Macintosh, you need to check the printer software setting in each application you use. Follow these steps to print from a Macintosh.

Layout

The Layout tab provides options to adjust how the document appears on the printed page. You can print multiple pages on one sheet of paper. Select Layout from the Presets drop-down list to access the following features.
Open a Macintosh application and select the file you want to print. Open the File menu and click Page Setup (Document Setup in some applications). Choose your paper size, orientation, scaling, and other options and click OK.
Make sure that your printer is selected. Mac OS 10.4
Pages per Sheet: This feature determines how many pages printed on one page. For details, see "Printing Multiple Pages on One Sheet of Paper" on the next column. Layout Direction: You can select the printing direction on a page as like the examples on UI.

Mac OS 10.3

Graphics The higher the setting, the sharper the clarity of printed characters and graphics. The higher setting also may increase the time it takes to print a document. Paper Set Paper Type to correspond to the paper loaded in the tray from which you want to print. This will let you get the best quality printout. If you load a different type of print material, select the corresponding paper type.