User manual SAMSUNG ML-1250

[. . . ] 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. [. . . ] This process will produce a page with toner debris, which should be discarded. 1 Make sure the printer is turned on and in the Ready mode and that there is paper loaded in the automatic input tray. 2 Press and hold down Demo on the control panel for about 10 seconds until all control panel lights remain lit, then release the button. Note: The cartridge cleaning process takes some time. To stop the printing, turn the power off. 3 Your printer automatically picks up a sheet of paper from the tray and prints out a cleaning sheet with the dust or toner particles on it. MAINTAINING YOUR PRINTER 6. 5 chapter 7 This chapter gives helpful information for what to do if you encounter a printer error. It provides information on the following topics: x Troubleshooting Checklist x Solving General Printing Problems x Clearing Paper Jams x Solving Print Quality Problems x Troubleshooting Error Messages x Common Windows Problems 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 Data light on the control panel is on. Solution · If no lights are on, check the power cord connection and 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. 17. · If a demo page does not print, check the paper supply in the input tray. · If the paper jams in the printer, go to " Clearing Paper Jams" on page 7. 6. · If the Error indicator light is illuminated on the control panel, go to "Troubleshooting Error Messages" on page 7. 17. If there is a print quality problem, go to "Solving Print Quality Problems" on page 7. 11. · If the page does not print, check the cable connection between the printer and computer. · Check the print queue or print spooler 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. 17. · "Common Windows Problems" on page 7. 20. Press the Demo button to print a demo page to verify that the printer is feeding paper correctly. See page 2. 7. Check the demo page to see if it is printed correctly. Print a short document from a software application to verify 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. PROBLEM SOLVING 7. 1 Solving General Printing Problems If you have any problems with the operation of your printer, refer to the table for suggested solutions. Problem The printer does not print. Possible Cause The printer is not receiving power. Solution If no lights are on, check the power cord connections. Check the power switch and the power source. Select Samsung ML-1250 PCL 6 as your default printer. Your printer is not selected as the default printer. Check the printer for the following: · · · · · The printer cover is not closed. [. . . ] You can select point sizes from 4. 0 to 999. 75 in increments of 0. 25 points. · Courier determines the courier font type: Regular or Dark. APPENDIX A. 27 Linux Driver Installation This Linux driver is designed for Samsung ML-1250 printer and supports Linux Red Hat 6. 0 or higher and Intel Linux. If your Linux version is not included, this driver might not work properly. s Install Setup Script file configuration a. /cdrom/linux/readme. txt Installation To install the driver, open the x terminal screen and take the following steps: 1. [. . . ]