Appendix A Q&AComputer module C2PU37 User’s Manual48Television and radio interference appearsQ ASymptom Check ActionChange the direction of theindoor radio or televisionantenna.Change the direction of the unitwith respect to radio ortelevision.Move the unit away from radioor television.Use separate electrical outletfrom the radio or television.Insert a commercially availablefilter between the electricaloutlet and the power plug of theunit. Use an outdoor antenna.There is TV and radiointerference.Is the device near the TV orradio?Is the device plugged into thesame outlet as TV or radio?Change the feeder to a coaxialcable.In case of trouble or malfunctionQ ASymptom Check ActionThere is abnormal smellor heat.Turn off the power and pull outthe plug.Trouble or malfunctionhas occurred.Contact the service desk. Havethe following information ready:• System code• Name of the equipment• Date of purchase• Current statusPlease provide detailinformation.If the problem is still not solvedIf you still cannot determine the cause of trouble, contact the service desk.Have the following information ready:• System code• Name of the equipment• Date of purchase• Current status