(But, for the specified time, there must be no button input from the remote control or the top of the projector) 1) Off 2) 10 min 3) 20 min 4) 30 min Information You can check external source signals, picture setup, PC picture adjustment and lamp use time. | Before Contacting Service Personnel | Installation and Connection Symptoms Troubleshooting No Power. ..Check the power cable connections. I want to install my projector on the ceiling. ..The ceiling installation support is sold separately. Contact your local product distributor. External Source can not be selected. ..Be sure that the connection cable(s) (video) is properly connected to the proper port. If the device is not connected properly, it can not be selected. Menu and Remote Control Symptoms Troubleshooting Remote control does not work. ..Check whether your remote control is at a right angle and at the correct distance. Remove any obstacles between your remote control and the product. ..Direct lighting of 3-way light bulbs or other lighting device on the remote sensor of the projector may affect the sensitivity and cause the remote control to malfunction. ..Check if the remote control battery is empty. ..Check whether the LED indicator on the top of the projector is turned on. I cannot select a menu. ..Check if the menu is displayed in gray. A gray-colored menu is unavailable. Screen and External Source Symptoms Troubleshooting Cannot see picture images. ..Be sure that the power cord of the projector is connected. ..Be sure that the proper input source is selected. ..Check that the connectors are properly connected to the ports at the back of the projector. ..Check the Remote Control batteries. ..Be sure that the , settings are not at their lower limit. Poor color. ..Adjust the and . Images are not clear. ..Adjust the focus. ..Check that the projection distance is either too far or too near to the screen. Strange noise. ..If a strange sound continues, contact our service center. The operating LED is lit up. ..Refer to Corrective Actions According to LED Indications. Lines appear on screen. ..Because noise may occur when using your PC, adjust the frequency of the screen. No external device screen is displayed. ..Check the operating status for the external device and check whether the adjustment items, such as the Brightness and the Contrast have been changed correctly in the command screen of the Projector menu. Only blue screen appears. ..Be sure to properly connect the external devices. Check the connection cables again. Screen appears in black and white or odd color./ screen is too dark or bright. ..As mentioned above, check the adjustment items such as the Brightness, Contrast and Color in the menu. ..If you want to restore various settings to their factory defaults, run from the menu. | Care and Maintenance | Contact SAMSUNG WORLDWIDE | Authority | To clean the exterior and lens of the projector Clean the projector using a soft dry cloth. Do not clean the projector with flammable substances such as benzene, thinners or a wet cloth, as these may cause problems. Do not touch the projector with a nail or any other sharp objects, as this may scratch the surface. To clean the interior of the projector For cleaning the interior of the projector, ask your Service Center or a distributor. Contact your distributor or a Service Center if dust or other substances are inside the projector. Lamp Replacement Cautions on Lamp Replacement The projector lamp is an expendable item. For best operating performance, replace the lamp according to the usage time. You can view the lamp usage time in the Information Display (INFO button). Use the recommended lamp when replacing. Replace the lamp with the one specified below. - Lamp Model Name : 220W UHP E19.5 - Lamp Manufacture : Philips - For inquiries on lamp purchase, please refer to 'Contact SAMSUNG WORLDWIDE'. Check that the power cord is unplugged before replacing the lamp. Since the lamp is a high temperature and high voltage product, wait at least one hour from the time that the power cord is disconnected before replacing it. The lamp is located on the left side of the projector (when looking from the front). Do not leave the old lamp near inflammables or in reach of children. There is a danger of burn or injury. Remove dirts or foreign materials around or inside the lamp unit using a proper vacuum device. When handling the lamp, avoid touching any part of it except for the handles. If you handle the lamp incorrectly, it may affect the screen quality and shorten its lifetime. Before you turn the projector over to change the lamp, cover the projector with a soft cloth on a flat surface. The projector has been designed so that the projector does not work if the lamp cover is not completely assembled after a lamp replacement. If the projector does not work properly, please check the operating status of the indicator LED. Contains Mercury, Dispose Accor...
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