Panasonic SC-HT700 User Manual - Page 42

Troubleshooting guide Unit displays The display is dark. "NO PLAY" "NO DISC" "F61" "DVD U11" "ERROR" "DVD H∑∑" ∑∑ stands for a number. ≥Press [SHIFT]i[FL DISPLAY] to brighten the display. 32 ≥You inserted a disc the unit cannot play; insert one it can. 5 ≥You inserted a blank DVD-RAM. - ≥You haven't inserted a disc; insert one. - ≥You haven't inserted the disc correctly; insert it correctly. 14 ≥Check and correct the speaker cord connections. 6, 8 If this does not fix the problem, there is a power supply problem. Consult the dealer. ≥Disc is dirty. Wipe it clean. 5 ≥Incorrect operation performed. Read the instructions and try again. - ≥Trouble may have occurred. The number following "H" depends on the status of the unit. - Reset procedure: Press [Í] to switch the unit to the standby mode and then back to ON. Alternatively, press [Í] to switch the unit to the standby mode, disconnect the AC mains lead, and then reconnect it. ≥If the service numbers fail to clear, note the service number and contact a qualified service - person. Television displays No on-screen display. ≥Go to Display in the SETUP menus, and select "On" for "On-Screen Messages". 33 GUI screen not displayed or ≥Press [3, 4] while the rightmost icon is highlighted to move them down. 24 only partially displayed on the television. The disc's menu is displayed in ≥Go to Disc in the SETUP menus, and select the preferred language for "Menus". 33 a different language. "Cannot display group xx, ≥You are trying to display incompatible pictures. - picture xx." Reference Safety precautions Placement Set the unit up on an even surface away from direct sunlight, high temperatures, high humidity, and excessive vibration. These conditions can damage the cabinet and other components, thereby shortening the unit's service life. Do not place heavy items on the unit. Voltage Do not use high voltage power sources. This can overload the unit and cause a fire. Do not use a DC power source. Check the source carefully when setting the unit up on a ship or other place where DC is used. AC mains lead protection Ensure the AC mains lead is connected correctly and not damaged. Poor connection and lead damage can cause fire or electric shock. Do not pull, bend, or place heavy items on the lead. Grasp the plug firmly when unplugging the lead. Pulling the AC mains lead can cause electric shock. Do not handle the plug with wet hands. This can cause electric shock. Maintenance To clean this unit, wipe with a soft, dry cloth. ≥Never use alcohol, paint thinner or benzine to clean this unit. ≥Before using chemically treated cloth, read the instructions that came with the cloth carefully. RQT6756 42 Foreign matter Do not let metal objects fall inside the unit. This can cause electric shock or malfunction. Do not let liquids get into the unit. This can cause electric shock or malfunction. If this occurs, immediately disconnect the unit from the power supply and contact your dealer. Do not spray insecticides onto or into the unit. They contain flammable gases which can ignite if sprayed into the unit. Service Do not attempt to repair this unit by yourself. If sound is interrupted, indicators fail to light, smoke appears, or any other problem that is not covered in these instructions occurs, disconnect the AC mains lead and contact your dealer or an authorized service center. Electric shock or damage to the unit can occur if the unit is repaired, disassembled or reconstructed by unqualified persons. Extend operating life by disconnecting the unit from the power source if it is not to be used for a long time. Before moving the unit, ensure the disc trays are empty. Failure to do so will risk severely damaging the discs and the unit.