34TroubleshootingSymptomA black band appears momentarilywhen selecting channels with videoBoth edges of the screen, or columnsor window frames, appear bentThe image from the connectedequipment does not appearParts of the screen aremissing with game softwareThe main unit is hot to thetouchCause and remedy• This is due to noise generated when changing channels.• They may appear bent due to the received channel or some DVD software.This is not a malfunction.• Are plugs securely inserted into each terminal?➠Securely insert plugs all the way.• When set to self-wide or zoom screen, the top and bottom of screen may bemissing.➠Using the screen mode, set to "Full" or "Normal".• The main unit radiates heat, so some parts of the console reach a high temperature.This is not a problem for performance or quality.• Set up at a location with good ventilation.Do not cover the ventilation holes of the console with a tablecloth, etc., and donot place on top of other equipment (like a video deck).Page––10,1119, 22–CAUTION :If water or similar substances get inside the monitor via the liquid crystal panel surface, a malfunction may result.To clean this unit, wipe with a soft, dry cloth.If the surfaces are extremely dirty, use a soft cloth dipped in soap-and-watersolution or a weak detergent solution.• Use eyeglass cleaner to remove stubborn dirt from the LCD.• Never use alcohol, paint thinner or benzine to clean this unit.• Before using a chemically treated cloth, read the instructions that came with thecloth carefully.MaintenanceMilddetergent