TVs
Smart TV error messages, signal and network notices and warning lights, with steps based on official sources.
13 published entries
Published error entries
Red standby light blinkingLG red standby light blinking on Smart TV: power, heat or softwareMedium· LGRed standby light blinkingSamsung red standby light blinking on Smart TV: TV will not startMedium· SamsungRed LED blinkingSony red LED blinking on BRAVIA: the TV has detected a problemMedium· SonyRed LED blinks 7 timesSony red LED blinks 7 times on BRAVIA: check for overheatingMedium· SonyRed LED blinks 8 timesSony red LED blinks 8 times on BRAVIA: TV turns off and on or rebootsMedium· SonyConnected but no internet accessLG "Connected but no internet access" on Smart TV: router gives no internetLow· LGNo SignalLG "No Signal" on Smart TV: input mode, set-top box or cableLow· LGNot connectedLG "Not connected" on Smart TV: no network cable or Wi-FiLow· LGCheck Signal CableSamsung "Check Signal Cable" on Smart TV: source connection without signalLow· SamsungMode Not SupportedSamsung "Mode Not Supported" on Smart TV: input resolution not acceptedLow· SamsungNo SignalSamsung "No Signal" on Smart TV: the selected input is not receiving a pictureLow· SamsungThe HDCP Has Been CompromisedSamsung "The HDCP Has Been Compromised" on Smart TV: set-top box HDMI protectionLow· Samsung