POWER CUT AND BLANK T.V.

Cut it off and cut it back on again.

there may be a faulty capacitor for the compressor motor
I would suggest a technician check it out as it should come back working within minutes of a power cut
there will be a short delay until the pressures even out as compressors have difficulty starting under pressure but you delay is extreme and needs checking out.

Vid cut short, anyway hold power and home until it shuts off then it will reboot clearing all programs that are hung up. iPad charger worked for me when none others wouldn't.

if the thermostat is blank is very likely that the 24 volt transformer shorted. depending on the unit it might be equipped with a fuse similar to the ones found on vehicles if not transformer will need to get replaced this is located inside the air handling unit. the source of the short might be outside next to the compressor.. if the control wires(small wires going into compresor) are exposed it is possible that a pet move them, someone cut them with a grass trimer rain or sprinklers cause them to short ( if exposed) first fix the wires them replace the fuse all should be fine.

Please check the power supply unit. it is possible that the power output is less and so cut off when the power is activated.
Also it is possible there are errors in the main board and so when the CPU activates the power supply it encounters a SHORT and so cut off as a protection. if so remove main board and connectors to check by disconnection of circuits.

vc6 luna, A visit to YOUTUBE should help you understand how you will investigate and possibly repair your very old E173FP display. The Switch mode power supply will be first thing to visually inspect for "bad" capacitors. If still require assistance, then return to fixya and read and follow link in the fixya profiles of "budmrtn" "12fixlouie" and leave additional info for us to read in a comment to this response. 12fixlouie

Check your battery connections.

hello check the glass fuse inside.warning if you put another 1 in and blows again then there's a dead short somewhare

regards
shaun

sounds like a over heating problem, if there is any fans make sure they are tunring , make sure no vents are coverd on back, hover any dust from any of these areas. if continues you might be looking at a repair job.

probably the power cut shorted one of the components on the computer.