Magnavox 15MF050V User manual, English (US) - Page 38

Troubleshooting Before calling our serviceman, please refer to the following chart to see if you can adjust the problems yourself. Trouble Checks and Adjustments TV will not turn on Plug TV in. Plug something else into the outlet to make sure it is working. Make sure batteries in the remote are not dead. Make sure batteries are placed in the remote the right way. Unplug TV for a few minutes and then turn it on again. Poor sound or no sound Check volume settings and mute settings Check for possible interference sources Blur picture or no picture Check antenna or TV cable Check for possible outside interferences Check picture settings Some channels are not clear Check outdoor antenna and make necessary adjustments Check possible outside interferences Poor Color tone or No color Check memory settings Check Color settings Check if program is in correct channel Check antenna and cable connections Check possible outside interferences No reception from Cable Check if cable is connected properly Channels above 13 cannot receive Check if channels are selected properly Check if cable company are experiencing technical problems Check TV channel settings (CATV/TV) are set properly( page 20) Check antenna and UHF settings Unable to operate remote Check for low batteries or possible obstructions between remote and TV sensor Check TV main power source TV shut off Electric power failure Preset sleep mode features are on TV programs ended 37