mufdvr6942, the "switch-mode-power-supply" is in shutdown. Have a technician evaluate (inspect) it. Do that if monitor is less than 4yrs old.
Also visit youtube and search and view longer (8-12min) vid clips of LCD monitor disassembly or LCD repair FYI 12fixlouie
My RLT1720, has started randomly cycling through the signal inputs AV1 - AV2 - TV - PC, etc. Is it...
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My RLT1720, has started randomly cycling through the signal inputs AV1 - AV2 - TV - PC, etc. Is it repairable? TV is approx 5 yrs old.