A3LML1450Laser Printer

This manual is provided for information purposes only. All information included herein is subject to change without notice. Samsung Electronics is not responsible for any damages, direct or indirect, arising from or related to use of this manual. © 2001 Samsung Electronics Co., Ltd. All rights reserved. • ML-1450, ML-1451N and Samsung logo are trademarks of Samsung Electronics Co., Ltd. • Centronics is a trademark of Centronics Data Computer Corporation. • PCL and PCL 6 are trademarks of Hewlett-Packard Company. • IBM and IBM PC are trademarks of International Business Machines Corporation. • Apple, AppleTalk, TrueType, Laser Writer and Macintosh are trademarks of Apple Computer, Inc. • Microsoft, Windows, Windows 9x, Windows Me, Windows 2000, Windows NT, Windows XP and MS-DOS are registered trademarks of Microsoft Corporation. • PostScript 3 is a trademark of Adobe Systems Inc. • All other brand or product names are trademarks of their respective companies or organizations. 1 Special Features ––––––––––––––––––––––––––––––––––––––––––––1.1 Printer Components –––––––––––––––––––––––––––––––––––––––––1.4 Control Panel Buttons–––––––––––––––––––––––––––––––––––––––3.1 Control Panel Lights –––––––––––––––––––––––––––––––––––––––––3.4 Contents STEP1:Unpack Your Printer––––––––––––––––––––––––––––––––––2.1 STEP2:Install the Toner Cartridge–––––––––––––––––––––––––––2.3 STEP3:Load Paper––––––––––––––––––––––––––––––––––––––––––2.5 STEP4:Connect to the Computer with a Parallel Cable –––––––2.8 STEP5:Turn on the Printer –––––––––––––––––––––––––––––––––––2.9 STEP6:Print a Demo Page!––––––––––––––––––––––––––––––––––2.9 STEP7:Install the Printer Software–––––––––––––––––––––––––2.10 Installing USB Driver ––––––––––––––––––––––––––––––––––––––2.17 Choosing Paper and Other Media ––––––––––––––––––––––––––––4.1 Selecting the Output Tray –––––––––––––––––––––––––––––––––––4.4 Loading Paper –––––––––––––––––––––––––––––––––––––––––––––––4.6 Printing on Envelopes ––––––––––––––––––––––––––––––––––––––4.12 Printing on Labels ––––––––––––––––––––––––––––––––––––––––––4.14 Printing on Transparencies ––––––––––––––––––––––––––––––––––4.15 Printing on Preprinted Paper ––––––––––––––––––––––––––––––––4.16 Printing on Card Stock or Custom-sized Media ––––––––––––––4.17 1 2 Setting Up Your Printer 3 Using the Control Panel 4 Print Media 2 Introduction 3 Printing a Document–––––––––––––––––––––––––––––––––––––––5.1 Using Toner Save Mode ––––––––––––––––––––––––––––––––––––5.6 Printing on Both Sides of the Paper (Manual Duplexing) ––––––––––5.7 Printing Multiple Pages on One Sheet of Paper (N-Up Printing) –5.10 Scaling Your Document –––––––––––––––––––––––––––––––––––5.11 Fitting Your Document To a Selected Paper Size ––––––––––5.12 Printing Booklets –––––––––––––––––––––––––––––––––––––––––5.13 Printing Posters ––––––––––––––––––––––––––––––––––––––––––5.16 Setting Graphic Properties –––––––––––––––––––––––––––––––5.18 Printing Watermarks –––––––––––––––––––––––––––––––––––––5.21 Using Page Overlay ––––––––––––––––––––––––––––––––––––––5.24 Printing on Different Paper for the First Page –––––––––––––5.28 Reprinting the Last Page –––––––––––––––––––––––––––––––––5.29 Printing Tasks 5 Maintaining Toner Cartridge–––––––––––––––––––––––––––––––6.1 Cleaning the Printer –––––––––––––––––––––––––––––––––––––––6.4 6 Troubleshooting Checklist––––––––––––––––––––––––––––––––––7.1 Solving General Printing Problems –––––––––––––––––––––––––7.2 Printing Special Pages –––––––––––––––––––––––––––––––––––––7.6 Clearing Paper Jams –––––––––––––––––––––––––––––––––––––––7.7 Solving Print Quality Problems ––––––––––––––––––––––––––––7.16 Troubleshooting Error Messages –––––––––––––––––––––––––––7.22 Common Windows Problems ––––––––––––––––––––––––––––––7.25 Common Macintosh Problems –––––––––––––––––––––––––––––7.26 Troubleshooting PS Errors ––––––––––––––––––––––––––––––––7.28 Problem Solving 7 Maintaining Your Printer 4 Contents (continued) Printer Specifications––––––––––––––––––––––––––––––––A.1 Paper Specifications –––––––––––––––––––––––––––––––––A.2 A Specifications Macintosh Installation–––––––––––––––––––––––––––––––B.1 Using QPDL Driver –––––––––––––––––––––––––––––––––––B.5 Using PS Driver ––––––––––––––––––––––––––––––––––––B.11 About Remote Control Panel for DOS ––––––––––––––––C.1 Installing the Remote Control Panel for DOS Users –––––––––––––––––––––––––––––––––––––––C.2 Selecting Print Settings ––––––––––––––––––––––––––––––C.5 B Using Your Printer with a Macintosh C Printing from DOS Applications Setting Your Printer with the PS Option––––––––––––––D.1 Installing PPD Files ––––––––––––––––––––––––––––––––––D.1 Accessing the PS Printer Driver Features –––––––––––––D.9 D Using Windows PostScript Driver 5 E Using Your Printer on a Network About Sharing the Printer on a Network––––––––––––––E.1 Setting Up a Locally Shared Printer ––––––––––––––––––E.2 Setting Up a Network-Connected Printer–––––––––––––E.5 Precautions ––––––––––––––––––––––––––––––––––––––––––F.1 Memory and PostScript SIMMs –––––––––––––––––––––––F.2 Network Interface Card ––––––––––––––––––––––––––––––F.5 Paper Tray 2 –––––––––––––––––––––––––––––––––––––––––F.7 Linux Driver Installation –––––––––––––––––––––––––––––G.1 F Printer Options G Using Your Printer in Linux INDEX 6 Environmental and Safety Consideration Laser Safety Statement The printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR, chapter 1 Subchapter J for Class I(1) laser products, and elsewhere, is certified as a Class I laser product conforming to the requirements of IEC 825. Class I laser products are not considered to be hazardous. The laser system and printer are designed so there is never any human access to laser radiation above a Class I level during normal operation, user maintenance, or prescribed service condition. WARNING Never operate or service the printer with the protective cover removed from Laser/Scanner assembly. The reflected beam, although …

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This chapter gives helpful information for what to do if you encounter a printer error. It provides information on the following topics:  Troubleshooting Checklist  Solving General Printing Problems  Printing Special Pages  Clearing Paper Jams  Solving Print Quality Problems  Troubleshooting Error Messages  Common Windows Problems  Common Macintosh Problems  Troubleshooting PS Errors 7 7 CHAPTER Problem Solving Problem Solving 7.1 P ROBLEM SOLVING Troubleshooting Checklist If the printer is not working properly, complete the following checklist in order. If the printer does not pass a step, follow the corresponding troubleshooting suggestions. Check Make sure that the Datalight on the control panel is on. Press the Demobutton to print a demo page to verify that the printer is feeding paper correctly. See page 7.6. Check the demo page to see if it is printed correctly. Print a short document from a software application to verify that the computer and printer are connected and are communicating correctly. If completing the checklist did not diagnose the problem with the printer, check the following troubleshooting sections. Solution • If no lights are on, check the power cord connection. Check the power switch. Check the power source by plugging into another outlet. • If other lights are on, go to “Troubleshooting Error Messages” on page 7.22. • If a demo page does not print, check the paper supply in the paper tray. • If the paper jams in the printer, go to “ Clearing Paper Jams” on page 7.7. • If the Errorindicator light is illuminated on the control panel, go to “Troubleshooting Error Messages” on page 7.22. If there is a print quality problem, go to “Solving Print Quality Problems” on page 7.16. • If the page does not print, check the cable connection between the printer and computer. • Check the print queue or print spooler (print monitor in Mac) to see if the printer has been paused. • Check the software application to make sure you are using the proper printer driver and communication port. If the page is interrupted during printing, go to “Solving General Printing Problems” on page 7.2. • “Solving General Printing Problems” on page 7.2. • “Troubleshooting Error Messages” on page 7.22. • “Common Windows Problems” on page 7.25. • “Common Macintosh Problems” on page 7.26. • “Troubleshooting PS Errors” on page 7.28. 7.2 PROBLEM SOLVING Solving General Printing Problems Problem The printer does not print. Possible Cause The printer is not receiving power. Your printer is not selected as the default printer. Check the printer for the following: The printer may be in manual feed mode and out of paper. (The Manualand the Data lights are blinking.) The connection cable between the computer and the printer is not connected properly. The connection cable between the computer and the printer is defective. The port setting is incorrect. Solution If no lights are on, check the power cord connections. Check the power switch and the power source. Select Samsung ML-1450 Series or Samsung ML-1450 Series PSas your default printer. • The printer cover is not closed. • Paper is jammed. • No paper is loaded. • Toner cartridge is not installed. • Printer system error occurs. Contact a service representative. Add paper to the Multi-Purpose tray, and press the Demobutton on the printer’s control panel. Disconnect the printer cable and reconnect it. If possible, attach the cable to another computer that is working properly and print a job. You may also try using a different printer cable. Check the Windows printer setting to make sure that the print job is sent to the correct port (for example, LPT1). If the computer has more than one port, make sure the printer is attached to the correct one. If you have any problems with the operation of your ML-1450 series printer, refer to the table for suggested solutions. 7.3 P ROBLEM SOLVING Solving General Printing Problems Problem The printer does not print. (continued) Printer selects media from the wrong paper source. Paper does not feed into the printer. Print job is extremely slow. Possible Cause The printer may be configured incorrectly. The printer driver may be incorrectly installed. The printer is malfunctioning. The paper source selection in the printer properties may be incorrect. Paper has not been loaded correctly. There is too much paper in the paper tray. The paper is too thick. The job may be very complex. The maximum speed of 14 pages per minute cannot be exceeded even when more memory is added. If using Windows 9x/Me, the Spooling Setting may be set incorrectly. Solution Check the printer properties to make sure that all print settings are correct. Uninstall the printer driver, then reinstall the printer driver. Try printing a demo page. Check the lights on the control panel to determine if the printer is indicating a system error. For many software applications the paper source selection is found under the Papertab within the printer properties. Select the correct paper source. Remove paper from the paper tray and reload it correctly. Remove excess paper from the tray . Use only paper that meets the specifications required by the printer. Reduce the complexity of the page or try adjusting the print quality settings. If this problem occurs frequently, add memory to the printer. From the Startmenu, choose Settings and Printers. Right-click the Samsung ML-1450 series printer icon, choose Properties, click the Detailstab, and then choose the Spool Settings button. Select the desired spool setting from the available choices. 7.4 PROBLEM SOLVING Solving General Printing Problems Problem Print job is extremely slow. (continued) Half of the page is blank. The paper keeps jamming. Possible Cause The computer may have insufficient random- access memory (RAM). The page layout is too complex. The page orientation setting may be incorrect. The paper size and the paper size settings do not match. There is too much paper in the paper tray. An incorrect …

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RAS CAS MA MD RCS RD WR IOCS SPGPe (KS32C61100) PLL Reset&WDT Generation ROM/SRAM/ FLASHROM Control (4Bank) GPIO I/O Control (5Bank) Timer (3CH) Tone Generator Interrupt Control (4External) VIS Engine Comm.I/F CPUBus Interface Block SystermBus Interface Block [Arbiter] A/DBus C P U D a t a B U S C P U A d d r B U S S y s A d d r B U S S y s C n t l B U S S y s D a t a B U S ARM7TDMI Cache8KB ADC RAM:512B JBIG LRAM:1296B CXRAM:256B RAM 512B+512B /CS,/RD,/WR SYSTEMDATABUS SYSTEMADDR.BUS CPUDATABUS CPUADDR.BUS

Front view of EUT Rear view of EUT Internal view of EUT Side view of EUT

PCBs view of HVPS b'd Solder view of HVPS b'd Front view of LSU Rear view of LSU PCBs view of controller b'd Solder view of controller b'd PCBs view of Engine b'd Solder view of Engine b'd PCBs view of PS SIMM Solder view of PS SIMM PCBs view of DRAM SIMM Solder view of DRAM SIMM PCBs view of Panel b'd Solder view of Panel b'd

Page 1 of 14 JOB NO. : KE-01-0565 Product :Laser Printer Model No. :ML-1450 JOB NO. : KE-01-0565 1. This test reports shall not be reproduced except in full, without the written approval of SEC EMC Testing laboratory. 2. This test reports does not constitute an endorsement by NIST/NVLAP or U.S Government. 3. This test report is to certify that the tested device properly complies with the requirements of FCC Rules and Regulations Part 15 Subpart B Unintentional Radiators. All tests necessary to show compliance to the requirements were and these results met the specifications requirement. Date of test :November 19 ~ 20, 2001 Issued Date :November 20, 2001 Prepared by: Min Gon, Kim / Test Engineer Reviewed by: Chun Kil,Kim / Technical Manager Authorised by: Yang Su,Kim / Quality Manager This laboratory is registered by the NIST/NVLAP, U.S.A. The test reported herein have been performed in accordance with its terms of registration. EMI TEST REPORT FCC Part 15 Subpart B, Class B LAB CODE : 200447-0 Page 2 of 14 JOB NO. : KE-01-0565 Table of Contents 1. General Information 1.1 Product Description 1.2 Tested System Details 1.3 Test Methodology 1.4 Test Facility 2. System Test Configuration 2.1 Operation Environment 2.2 Justification 2.3 EUT Exercise Software 2.4 Test Procedure 2.5 Test System configuration 3. Conducted and Radiated Measurement Photos 3.1 Conducted Measurement Photos 3.2 Radiated Measurement Photos 4. Measurement Uncertainty 4.1 Conducted Emission Test 4.2 Radiated Emission Test 5. Conducted Emission Test Data 6. Radiated Emission Test Data 7. Label and Label Location 8. Test Equipment Used This test reports does not constitute an endorsement by NIST/NVLAP or U.S Government. Page 3 of 14 JOB NO. : KE-01-0565 1. General Information APPLICANT :SAMSUNG ELECTRONICS CO., LTD. ADDRESS :416, Maetan-3Dong, Paldal-Gu Suwon-City, Kyungki-Do, Korea 442-742 CONTACT PERSON :Kyoung Mook, Kang TEL. +82-31-200-3431 CONTACT ADDRESS :416, Maetan-3Dong, Paldal-Gu Suwon-City, Kyungki-Do, Korea 442-742 REGULATION(S) :FCC Part 15 Subpart B, Class B MODEL NUMBER :ML-1450 SERIAL NUMBER :- VARIENT NAME(S) :ML-1451N KIND OF PRODUCT :Laser Printer TESTED DATE :November 19 ~ 20, 2001 TEST SITE :3meter semi-anechoic chamber TEST SITE ADDRESS :San 14, Nongseo-Ri, Kihung-Eup, Yongin-City, Kyungki-Do, Korea, 449-900 This test reports does not constitute an endorsement by NIST/NVLAP or U.S Government. Page 4 of 14 JOB NO. : KE-01-0565 1.1 Product Description The Samsung ML-1450 print at 1200dots per inch class,14 pages-per-minute. Standard 550 sheet input tray(Tray1) and optional 550 sheet iput tray(Tray2) support various sizes,types. Main System clock is 66MHz, Video clock 53.01MHz, USB clock 48MHz and Network Card clock 33MHz. Power rating is AC100~127V and 350W Power consumption during operation and less than 12W in sleep mode. See the attached ML-1450 User's Guide for more information. 1.2 Tested System Details The FCC IDs for all equipment, plus descriptions of all products used in the tested system are: Device TypeManufacturerModel NumberSerial No.FCC ID / DoC (1)Laser printerSAMSUNGML-1450N/AA3LML1450 (EUT) (2)PCSAMSUNGTD260-DTC92DK409981FCC DoC (3)MonitorSAMSUNGCPG17NFP106H2JN401141FCC DoC (4)KeyboardSAMSUNG5900K09141644FCC DoC (5)MouseLogitechM-SAS51LZB00478743JNZ211167 (6)External ModemUS RoboticsSPORTSTER33083962CJE-0149-217 (7)AC/DC AdaptorUS RoboticsAW-1220A 1.3 Test Methodology Both conducted and radiated testing were performed according to the procedures in FCC/ANSI C63.4(1992). Radiated testing was performed at a distance of 3 meters from the antenna to EUT. 1.4 Test Facility All test described in this report were performed by : Open area test site : 781-14, Chung-Ri, Dongtan-Myun, Hwasung-Kun, Kyungki-Do, Korea Conducted measurement facility and 3meter Semi-anechoic chamber : San 14, Nongseo-Ri, Kihung-Eup,Yongin-City, Kyungki-Do, Korea, 449-900 This test reports does not constitute an endorsement by NIST/NVLAP or U.S Government. Page 5 of 14 JOB NO. : KE-01-0565 2. System Test Configuration 2.1 Operation Environment ConductionRadiation Temperature [] :2425 Humidity [%] :3031 Power supply :AC115V/60HzAC115V/60Hz 2.2 Justification The system was configured in typical fashion(as a customer would normally use it) for testing. 2.3 EUT Exercise Soft ware The EUT exercise program used during radiated and conducted testing is word editor(Hun2000).Type H character on decument 10 page and then execute print to EUT continuously. 2.4 Test Procedure 2.4.1 Conducted Emissions EUT was placed on a platform of nominal size, 1m by 1.5m, raised 80cm above the conducting ground plane. The rear of tabletop was located 40cm to the vertical conducting ground plane. The rear of EUT, including peripherals was aligned and flush with rear of tabletop. All other surfaces of tabletop was at least 80cm from any other grounded conducting surface. I/O cables and AC cables that were connected to the peripherals were bundled in center. They were folded back and forth forming a bundle 30cm to 40cm long and were hanged at a 40cm height to the ground plane. Each EUT current-carrying power lead, except the ground(safety) lead, were individually connected through a LISN to the input power source. This test reports does not constitute an endorsement by NIST/NVLAP or U.S Government. Page 6 of 14 JOB NO. : KE-01-0565 All unused 50 ohm connectors of the LISN were resistively terminated in 50 ohm when not connected to the measuring equipment. 2.4.2 Radiated Emissions EUT was placed on a platform of nominal size, 1m by 1.5m, raised 80cm above the conducting ground plane. The rear of EUT, including peripherals was aligned and flush with rear of tabletop. I/O cables that were connected to the peripherals were bundle in center. They were folded back and forth forming a bundle 30cm to 40cm long and were hanged 40cm height to the ground plane. Test was made with the antenna positioned in both the horizontal and vertical planes of polarization…

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Page 8 of 14 JOB NO. : KE-01-0565 3. Conducted and Radiated Measurement Photos * Cabling was taken into consideration and test data was taken under worse case conditions. 3.1 Conducted Measurement Photos Conduction(Front View) Conduction(Rear View) This test reports does not constitute an endorsement by NIST/NVLAP or U.S Government. Page 9 of 14 JOB NO. : KE-01-0565 * Cabling was taken into consideration and test data was taken under worse case conditions. 3.2 Radiated Measurement Photos Radiation(Front View) Radiation(Rear View) This test reports does not constitute an endorsement by NIST/NVLAP or U.S Government.