Insignia NS-24D510NA17 User Manual English - Page 64

NS-24D510NA17/NS-39D310NA17/NS-50D510NA17/ NS-24D510MX17/NS-50D510MX17 24" 1080p/39" 720p/50" 1080p 60Hz LED TV Maintaining • Do not use your TV in areas that are too hot or too cold, because the cabinet may warp or the screen may malfunction. Your TV works best in temperatures that are comfortable to you. • Storage temperatures are 32° to 122°F (0° to 50°C). • Working temperatures are 41° to 104°F (5° to 40°C). • Do not place your TV in direct sunlight or near a heat source. Cleaning the TV cabinet Clean the cabinet with a soft, lint-free cloth. If the cabinet is especially dirty, moisten a soft, lint-free cloth in a weak detergent solution, squeeze the excess moisture from the cloth, then wipe the cabinet with the cloth. Use a clean cloth to dry the cabinet. Cleaning the TV screen Clean the screen with a soft, lint-free cloth. Troubleshooting Use the following troubleshooting information to solve common problems. Warning Do not try to repair your TV yourself. Contact authorized service personnel. Troubleshooting topics include: • Viewing system information • Learning more • Updating the TV firmware • Customizing TV settings • Testing the TV speakers • Restoring settings to the defaults • Video and audio problems • Remote control problems • General problems • INlink (CEC-compatible) device problems Viewing system information You may need to view system information during troubleshooting. 1 Press MENU. 2 Press W or X to highlight HELP, then press T or ENTER. 3 Press S or T to highlight System Info, then press ENTER or X. 4 If your TV uses open source code, press ENTER to display the open source code information. 5 Press MENU to return to the previous menu, or press EXIT to close the menu. www.insigniaproducts.com 60