Samsung SyncMaster P42HN User Manual

Also see for P42H - SyncMaster - 42" Plasma Panel: Quick start guide User manual Quick start guide Quick start guide

• Do not use benzene, thinner or other flammable substan-ces, or a wet cloth.• We recommend that a SAMSUNG cleansing agent is usedto prevent damage to the screen.2) Maintaining the Flat Panel Display Screen.Clean with a soft cloth (cotton flannel) smoothly.• Never use acetone, benzene or thinner.(They may cause flaws or deformation of the screen sur-face.)• The user will be required to pay costs and related expensesfor repairing damages caused.Symptoms and Recommended ActionsNoteA LCD Display recreates visual signals received from the computer. Therefore, if there is a problemwith the computer or the video card, this can cause the LCD Display to become blank, have poorcoloring, become noisy, and video mode not supported, etc. In this case, first check the source of theproblem, and then contact a Service Center or your dealer.1. Check if the power cord and the video cables are properly connected to the computer.2. Check if the computer beeps more than 3 times when booting.(If it does, request an a service for the main board of the computer.)3. If you installed a new video card or if you assembled the PC, check if you installed the Adaptor(video).4. Check if the scanning ratio of the video screen is set to between 50 Hz ~ 85 Hz.(Do not exceed 60Hz when using the maximum resolution.)5. If you have problems in installing the Adaptor (video) driver, boot the computer in Safe Mode,remove the Display Adaptor in the "Control Panel −> System −> Device Administrator" and thenreboot the computer to reinstall the Adaptor (video) driver.Check ListNote• The following table lists possible problems and their solutions. Before calling for assistance, checkthe information in this section to see if you can remedy any problems for yourself. If you do needassistance, please call the phone number on the Information section or contact your dealer.• For more network-related information, refer to the MagicInfo Troubleshooting section.Problems related to the Installation (PC Mode)NoteProblems related to the PDP Display installation and their solutions are listed.Q: The PDP Display screen flickers.Troubleshooting79